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China Hot selling Helical Worm Industrial Gear Reducer /Gear Motor/Motor Reducer/Gear Units/Gearbox for Power Transmission with high quality

Product Description

Helical Worm Industrial Gear Reducer /Gear Motor/Motor Reducer/gear units/gearbox for Power Transmission

< ABOUT TILI

 

Technical data

 

Product Name  Helical Worm Industrial Gear Reducer /Gear Motor/Motor Reducer/gear units/gearbox for Power Transmission
Power 0.12KW~30KW    
Nominal output torque 9~ 8425N · m
Output speed 0.1 ~ 374r/min
Gear material 20CrMnTi alloy steel
Gear Processing   Grinding finish by HOFLER Grinding Machines
Noise Test Below 65dB
Brand of bearings C&U bearing, ZWZ, LYC, HRB, CHINAMFG , etc
Brand of oil seal NAK or other brand
Temp. rise (MAX) 40ºC  
Temp. rise (Oil)(MAX 50ºC  
Vibration ≤20µm
Housing hardness HBS190-240
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Machining precision of gears 5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Carburizing, Quenching etc
Efficiency 95%~96% (depends on the transmission stage)
Bearing output mode Parallel output
Installation type and output mode Bottom seated type  flange type installation, solid,hollow shaft output.
Input mode Direct motor, shaft input and connecting flange input
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor

 

Installation Instructions

 

 

Company Profile

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< QUALITY CONTROL

 

Certifications

Packaging & Shipping

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.

Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery

 

 

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Application: Motor, Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Vertical Output
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

worm gearbox

Common Problems and Troubleshooting for Worm Gearboxes

Worm gearboxes, like any mechanical component, can experience various issues over time. Here are some common problems that may arise and possible troubleshooting steps:

  • Overheating: Overheating can occur due to factors such as inadequate lubrication, excessive loads, or high operating temperatures. Check lubrication levels, ensure proper ventilation, and reduce loads if necessary.
  • Noise and Vibration: Excessive noise and vibration may result from misalignment, worn gears, or improper meshing. Check for misalignment, inspect gear teeth for wear, and ensure proper gear meshing.
  • Leakage: Oil leakage can be caused by damaged seals or gaskets. Inspect seals and gaskets, and replace them if necessary.
  • Reduced Efficiency: Efficiency loss can occur due to friction, wear, or misalignment. Regularly monitor gearbox performance, ensure proper lubrication, and address any wear or misalignment issues.
  • Backlash: Excessive backlash can affect precision and accuracy. Adjust gear meshing and reduce backlash to improve performance.
  • Seizure or Binding: Seizure or binding can result from inadequate lubrication, debris, or misalignment. Clean the gearbox, ensure proper lubrication, and address misalignment issues.
  • Worn Gears: Worn gear teeth can lead to poor performance. Regularly inspect gears for signs of wear, and replace worn gears as needed.
  • Seal Wear: Seals can wear over time, leading to leakage and contamination. Inspect seals regularly and replace them if necessary.

If you encounter any of these problems, it’s important to address them promptly to prevent further damage and maintain the performance of your worm gearbox. Regular maintenance, proper lubrication, and addressing issues early can help extend the lifespan and reliability of the gearbox.

worm gearbox

Materials Used for Worm Gears

Worm gears are manufactured using a variety of materials to meet different application requirements. Some commonly used materials for worm gears include:

  • Steel: Steel is a popular choice for worm gears due to its strength, durability, and wear resistance. It can handle heavy loads and is often used in industrial applications.
  • Bronze: Bronze offers good lubricity and is commonly used for the worm gear (worm) component. It provides effective wear resistance and works well in applications where quiet operation is essential.
  • Cast Iron: Cast iron is known for its high strength and durability. It’s often used for worm gears in applications where shock loads or heavy-duty conditions are expected.
  • Aluminum: Aluminum worm gears are lightweight and corrosion-resistant, making them suitable for applications where weight reduction is important.
  • Plastic: Some worm gears are made from plastic materials such as nylon or acetal. These materials are often chosen for their self-lubricating properties and quiet operation.
  • Composite Materials: Composite materials can offer a combination of properties, such as lightweight construction and corrosion resistance. They can be suitable for specific applications.

The choice of material depends on factors such as the application’s load, speed, operating environment, and required performance characteristics. It’s important to consider these factors when selecting the appropriate material for worm gears to ensure optimal performance and longevity.

worm gearbox

Types of Worm Gear Configurations and Their Uses

Worm gear configurations vary based on the arrangement of the worm and the gear it engages with. Here are common types and their applications:

  • Single Enveloping Worm Gear: This configuration offers high torque transmission and efficiency. It’s used in heavy-duty applications like mining equipment and industrial machinery.
  • Double Enveloping Worm Gear: With increased contact area, this type provides higher load capacity and improved efficiency. It’s used in aerospace applications, robotics, and precision machinery.
  • Non-Throated Worm Gear: This type has a cylindrical worm without a throat. It’s suitable for applications requiring precise motion control, such as CNC machines and robotics.
  • Throated Worm Gear: Featuring a throat in the worm, this configuration offers smooth engagement and higher load capacity. It’s used in conveyors, elevators, and automotive applications.
  • Non-Modular Worm Gear: In this design, the worm and gear are a matched set, resulting in better meshing and efficiency. It’s utilized in various industries where customization is essential.
  • Modular Worm Gear: This type allows interchangeability of worm and gear components, providing flexibility in design and maintenance. It’s commonly used in conveyors, mixers, and material handling systems.

Selecting the appropriate worm gear configuration depends on factors such as load capacity, efficiency, precision, and application requirements. Consulting gearbox experts can help determine the best configuration for your specific needs.

China Hot selling Helical Worm Industrial Gear Reducer /Gear Motor/Motor Reducer/Gear Units/Gearbox for Power Transmission   with high quality China Hot selling Helical Worm Industrial Gear Reducer /Gear Motor/Motor Reducer/Gear Units/Gearbox for Power Transmission   with high quality
editor by CX 2024-03-30

China Hot selling Factory Wholesale Customized Helical Worm Gear Speed Reducers Motor Gearboxes for Machinery gearbox definition

Product Description

Helical worm  gear box with electric motor

Descriptions:
1. Combination of helical-worm gears, small in size, light weight, compact structure, large reduction ratio and strong bearing capacity;
2. Bump gearbox body surface has a cooling effect, low temperature rise and low noise;
3. Good sealing performance and strong working environment adaptability;
4. High drive accuracy, particularly adapted to the frequent starts occasions;
5. Input types: Motor directly connected, the motor belt join or input shaft coupling flange input.
Size: S/SA/SF/SAF : S37, S47, S57, S67, S77, S87, S97
Structure: Foot mounted, flange mounted, hollow shaft, CHINAMFG shaft
Type: SAZ, SA, SAF, SAZ, SAT, SS, SAS, SFS, SFS, SAFS, S

Specifications
This gear speed reducer is a new transmission machine designed & manufactured by worm- helical gear transmission principle.
1. High mechanical efficiency: 94%-98% (depends on the transmission steps);
2. Input form: Flange input, direct motor input, shaft input;
3. Materials of gear speed reducer body: HT250 high-strength cast iron;
4. Materials of shafts: 42CrMo alloy steel;
5. Materials of gears: 20CrMnTi alloy steel;
6. Heat treatment: Tempering, cementiting, quenching;
7. Surface hardness of gears: HRC58° -62 ° ;
8. Maching precision of gears: 6-5GRADE;
9. Brand of bearings: HRB, LYC, ZWZ, NSK;
10. Noise of gear speed reducer: 60-68dB

Application:
Coal equipment, ferrous metallurgy, mining machinery, paper machinery, rubber and plastics, petrochemical, lifting transportation, drink beer, food packaging, pharmacy and leather, textile dyeing and printing, environmental protection equipment, light industry machinery and so on.

Packing & Shipping:

About us:

HangZhou CHINAMFG machinery technology Co., Ltd is an industry transmission solutions manufacuturer and service provider.

We offer 1 stop solution for power transmission products for different factories, such as chemicals, energy, material handling, environmental, extraction, pulp and paper, steel and metal, food and beverage, and construction industries.

We supply: Customised gears, Small gearmotors, Industrial gearboxes, Motors, Brand product sourcing.

Our industrial Gear, Gearbox, gearmotor and motor are sold to more than 30 countries. High quality, good price, in time response and sincere service are our value and promises. We aim at making happy cooperation with our customers, bring them reliable and comfortable service. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Industry
Hardness: Hardened
Installation: Horizontal Type
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Three-Step
Customization:
Available

|

Customized Request

worm gearbox

What are the Noise Levels Associated with Worm Gearboxes?

The noise levels associated with worm gearboxes can vary depending on several factors, including the design, quality, operating conditions, and maintenance of the gearbox. Here are some key points to consider:

  • Design and Quality: Well-designed and high-quality worm gearboxes tend to produce lower noise levels. Factors such as gear tooth profile, precision manufacturing, and proper alignment can contribute to reduced noise.
  • Gear Engagement: The way the worm and worm wheel engage and mesh with each other can impact noise levels. Proper tooth contact and alignment can help minimize noise during operation.
  • Lubrication: Inadequate or improper lubrication can lead to increased friction and wear, resulting in higher noise levels. Using the recommended lubricant and maintaining proper lubrication levels are important for noise reduction.
  • Operating Conditions: Operating the gearbox within its specified load and speed limits can help prevent excessive noise generation. Overloading or operating at high speeds beyond the gearbox’s capabilities can lead to increased noise.
  • Backlash: Excessive backlash or play between the gear teeth can lead to impact noise as the teeth engage. Proper backlash adjustment can help mitigate this issue.
  • Maintenance: Regular maintenance, including gear inspection, lubrication checks, and addressing any wear or damage, can help keep noise levels in check.

It’s important to note that while worm gearboxes can produce some noise due to the nature of gear meshing, proper design, maintenance, and operation can significantly reduce noise levels. If noise is a concern for your application, consulting with gearbox manufacturers and experts can provide insights into selecting the right gearbox type and implementing measures to minimize noise.

worm gearbox

How to Calculate the Efficiency of a Worm Gearbox

Calculating the efficiency of a worm gearbox involves determining the ratio of output power to input power. Efficiency is a measure of how well the gearbox converts input power into useful output power without losses. Here’s how to calculate it:

  • Step 1: Measure Input Power: Measure the input power (Pin) using a power meter or other suitable measuring equipment.
  • Step 2: Measure Output Power: Measure the output power (Pout) that the gearbox is delivering to the load.
  • Step 3: Calculate Efficiency: Calculate the efficiency (η) using the formula: Efficiency (η) = (Output Power / Input Power) * 100%

For example, if the input power is 1000 watts and the output power is 850 watts, the efficiency would be (850 / 1000) * 100% = 85%.

It’s important to note that efficiencies can vary based on factors such as gear design, lubrication, wear, and load conditions. The calculated efficiency provides insight into how effectively the gearbox is converting power, but it’s always a good practice to refer to manufacturer specifications for gearbox efficiency ratings.

worm gearbox

What Industries Commonly Use Worm Reducers?

Worm reducers are versatile mechanical components that find applications in various industries due to their unique advantages and capabilities. Some of the industries that commonly use worm reducers include:

  • Material Handling: Worm reducers are widely used in material handling equipment such as conveyors, bucket elevators, and cranes to control movement and manage heavy loads.
  • Automotive: They are utilized in automotive manufacturing processes, assembly lines, and vehicle positioning systems.
  • Food and Beverage: Worm reducers are used in food processing and packaging machinery where hygiene and cleanliness are crucial.
  • Agriculture: Agricultural equipment like irrigation systems and tractors use worm reducers for controlling rotational motion.
  • Mining and Construction: Heavy-duty applications in mining equipment, excavators, and construction machinery benefit from the torque multiplication provided by worm reducers.
  • Energy: Wind turbines and solar tracking systems use worm reducers to convert low-speed, high-torque motion into rotational energy.
  • Textile: Textile machinery employs worm reducers for controlling speed and tension in weaving and spinning operations.
  • Packaging: Packaging equipment relies on worm reducers for precise movement and positioning of packaging materials.
  • Medical: Medical devices and equipment often utilize worm reducers for their accuracy and controlled motion.
  • Printing: Printing machines use worm reducers to regulate paper feed and ensure consistent printing quality.

Worm reducers’ ability to provide high torque output, compact design, and self-locking characteristics makes them suitable for applications requiring reliable and controlled motion across various industries.

China Hot selling Factory Wholesale Customized Helical Worm Gear Speed Reducers Motor Gearboxes for Machinery   gearbox definition		China Hot selling Factory Wholesale Customized Helical Worm Gear Speed Reducers Motor Gearboxes for Machinery   gearbox definition
editor by CX 2024-02-01

China Hot selling Speed Reducer Gearbox with Worm Gear Units comer gearbox

Product Description

Speed Reducer Gearbox with Worm Gear Units

NMRV 571-150 worm gear box with flange and electric motor
NMRV
Fax:
Mobile:   
Address: No.1394, CHINAMFG Road, HangZhou, China
Zip Code: 450016

Welcome you contace me if you are interested in our product.
Our team will support any need you might have.

Application: Machinery, Industry
Function: Speed Changing, Speed Reduction
Layout: Orthogonal
Hardness: Hardened
Installation: Horizontal Type
Step: Single-Step
Customization:
Available

|

Customized Request

worm gearbox

Is it Possible to Reverse the Direction of a Worm Gearbox?

Yes, it is possible to reverse the direction of a worm gearbox by changing the orientation of either the input or output shaft. However, reversing the direction of a worm gearbox can have some implications that need to be considered:

  • Efficiency: Reversing the direction of a worm gearbox can potentially affect its efficiency. Worm gearboxes are typically more efficient in one direction of rotation due to the design of the worm and worm wheel.
  • Backlash: Reversing the direction of rotation might lead to increased backlash or play in the gearbox, which can impact precision and smooth operation.
  • Lubrication: Depending on the gearbox’s design, reversing the direction could affect lubrication distribution and lead to uneven wear on the gear teeth.
  • Load: Reversing the direction might also impact the gearbox’s load-carrying capacity, especially if it’s designed for predominantly one-way operation.
  • Noise and Vibration: Direction reversal can sometimes result in increased noise and vibration due to changes in gear engagement and meshing behavior.

If you need to reverse the direction of a worm gearbox, it’s advisable to consult the gearbox manufacturer’s guidelines and recommendations. They can provide insights into whether the specific gearbox model is suitable for reversible operation and any precautions or adjustments needed to ensure proper functioning.

worm gearbox

Energy Efficiency of a Worm Gearbox: What to Expect

The energy efficiency of a worm gearbox is an important factor to consider when evaluating its performance. Here’s what you can expect in terms of energy efficiency:

  • Typical Efficiency Range: Worm gearboxes are known for their compact size and high gear reduction capabilities, but they can exhibit lower energy efficiency compared to other types of gearboxes. The efficiency of a worm gearbox typically falls in the range of 50% to 90%, depending on various factors such as design, manufacturing quality, lubrication, and load conditions.
  • Inherent Losses: Worm gearboxes inherently involve sliding contact between the worm and worm wheel. This sliding contact generates friction, leading to energy losses in the form of heat. The sliding action also contributes to lower efficiency when compared to gearboxes with rolling contact.
  • Helical-Worm Design: Some manufacturers offer helical-worm gearbox designs that combine elements of helical and worm gearing. These designs aim to improve efficiency by incorporating helical gears in the reduction stage, which can lead to higher efficiency compared to traditional worm gearboxes.
  • Lubrication: Proper lubrication plays a significant role in minimizing friction and improving energy efficiency. Using high-quality lubricants and ensuring the gearbox is adequately lubricated can help reduce losses due to friction.
  • Application Considerations: While worm gearboxes might have lower energy efficiency compared to other types of gearboxes, they still offer advantages in terms of compactness, high torque transmission, and simplicity. Therefore, the decision to use a worm gearbox should consider the specific requirements of the application, including the trade-off between energy efficiency and other performance factors.

When selecting a worm gearbox, it’s essential to consider the trade-offs between energy efficiency, torque transmission, gearbox size, and the specific needs of the application. Regular maintenance, proper lubrication, and selecting a well-designed gearbox can contribute to achieving the best possible energy efficiency within the limitations of worm gearbox technology.

worm gearbox

What is a Worm Gearbox and How Does It Work?

A worm gearbox, also known as a worm gear reducer, is a mechanical device used to transmit rotational motion and torque between non-parallel shafts. It consists of a worm screw and a worm wheel, both of which have helical teeth. The worm screw resembles a threaded cylinder, while the worm wheel is a gear with teeth that mesh with the worm screw.

The working principle of a worm gearbox involves the interaction between the worm screw and the worm wheel. When the worm screw is rotated, its helical teeth engage with the teeth of the worm wheel. As the worm screw rotates, it translates the rotational motion into a perpendicular motion, causing the worm wheel to rotate. This perpendicular motion allows the worm gearbox to achieve a high gear reduction ratio, making it suitable for applications that require significant speed reduction.

One of the key features of a worm gearbox is its ability to provide a high gear reduction ratio in a compact design. However, due to the sliding nature of the meshing teeth, worm gearboxes may exhibit higher friction and lower efficiency compared to other types of gearboxes. Therefore, they are often used in applications where efficiency is not the primary concern but where high torque and speed reduction are essential, such as conveyor systems, elevators, automotive steering systems, and certain industrial machinery.

China Hot selling Speed Reducer Gearbox with Worm Gear Units   comer gearbox	China Hot selling Speed Reducer Gearbox with Worm Gear Units   comer gearbox
editor by CX 2023-10-07

China Hot selling Inline Helical Gearbox Bevel Gear Motor Speed Reducer Shaft Mounted Reduction Parallel Shaft Manufacturers Coaxial Two Stage Crane Mining Sugar Mill Gearbox differential gearbox

Product Description

              Inline Helical Gearbox bevel gear motor speed reducer Shaft Mounted reduction parallel shaft manufacturers coaxial 2 stage crane mining Sugar Mill Gearbox

Application of Inline Helical Gearbox

An inline helical gearbox is a type of gearbox that uses helical gears to transmit power. Helical gears have teeth that are cut at an angle, which helps to reduce noise and vibration. Inline helical gearboxes are available in a variety of sizes and configurations, and can be customized to meet the specific requirements of an application.

Inline helical gearboxes are used in a wide variety of applications, including:

  • Machine tools: Inline helical gearboxes are used in machine tools to provide high torque and low speed. This is necessary for operations such as milling, drilling, and turning.
  • Robotics: Inline helical gearboxes are used in robotics to provide precise motion control. This is necessary for operations such as pick-and-place, assembly, and welding.
  • Lifting equipment: Inline helical gearboxes are used in lifting equipment to provide high torque and low speed. This is necessary for operations such as lifting and lowering loads.
  • Wind turbines: Inline helical gearboxes are used in wind turbines to convert the rotational motion of the turbine blades into electrical power.
  • Electric vehicles: Inline helical gearboxes are used in electric vehicles to transmit power from the motor to the wheels.
  • Other: Inline helical gearboxes can also be used in a variety of other applications, such as conveyors, pumps, and mixers.

Inline helical gearboxes are a versatile and efficient way to transmit power. They can be used to transmit power to a variety of different types of equipment, and they can be customized to meet the specific requirements of an application. Inline helical gearboxes are a valuable asset to any industrial application.

Here are some of the advantages of using inline helical gearboxes:

  • High efficiency: Inline helical gearboxes are very efficient, meaning that they can transmit a lot of power with a relatively small amount of input power.
  • Low noise: Inline helical gears have teeth that are cut at an angle, which helps to reduce noise and vibration.
  • Long life: Inline helical gears are very durable and can withstand a lot of wear and tear.
  • Versatile: Inline helical gearboxes can be used in a variety of applications, making them a versatile option for power transmission.

If you are involved in an industrial application that requires the use of a gearbox, then you should consider using an inline helical gearbox. Inline helical gearboxes can help you to save time, money, and improve efficiency on your project.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Three-Ring
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Stepless
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

worm gearbox

Can a Worm Gearbox Be Used in Heavy-Duty Machinery?

Yes, a worm gearbox can be used in heavy-duty machinery and is often chosen for such applications due to its inherent characteristics and advantages:

  • High Torque Transmission: Worm gearboxes are known for their ability to transmit high torque loads, making them suitable for heavy-duty machinery that requires significant power transmission.
  • Load Distribution: The design of worm gears provides robust load distribution and excellent contact between the worm and worm wheel teeth. This enhances their load-carrying capacity, making them capable of handling heavy loads without premature wear or failure.
  • Compact Design: Worm gearboxes are compact and offer high reduction ratios in a single stage. This allows for the reduction of high input speeds to lower output speeds, often required in heavy-duty machinery.
  • Overload Protection: Worm gears have a natural self-locking feature, which means the gear cannot be easily back-driven by external forces. This feature provides inherent overload protection, preventing damage to the gearbox and machinery in cases of sudden load spikes.
  • Smooth Operation: Worm gearboxes offer smooth and steady operation, which is crucial for heavy-duty machinery where precision and controlled movement are essential.

However, when considering the use of a worm gearbox in heavy-duty applications, it’s important to ensure proper engineering and sizing. The design should account for factors such as load, speed, duty cycle, lubrication, and temperature to ensure optimal performance and longevity.

Overall, worm gearboxes are well-suited for heavy-duty machinery across various industries, including mining, construction, manufacturing, and more.

worm gearbox

Materials Used for Worm Gears

Worm gears are manufactured using a variety of materials to meet different application requirements. Some commonly used materials for worm gears include:

  • Steel: Steel is a popular choice for worm gears due to its strength, durability, and wear resistance. It can handle heavy loads and is often used in industrial applications.
  • Bronze: Bronze offers good lubricity and is commonly used for the worm gear (worm) component. It provides effective wear resistance and works well in applications where quiet operation is essential.
  • Cast Iron: Cast iron is known for its high strength and durability. It’s often used for worm gears in applications where shock loads or heavy-duty conditions are expected.
  • Aluminum: Aluminum worm gears are lightweight and corrosion-resistant, making them suitable for applications where weight reduction is important.
  • Plastic: Some worm gears are made from plastic materials such as nylon or acetal. These materials are often chosen for their self-lubricating properties and quiet operation.
  • Composite Materials: Composite materials can offer a combination of properties, such as lightweight construction and corrosion resistance. They can be suitable for specific applications.

The choice of material depends on factors such as the application’s load, speed, operating environment, and required performance characteristics. It’s important to consider these factors when selecting the appropriate material for worm gears to ensure optimal performance and longevity.

worm gearbox

How to Select the Right Worm Gearbox for Your Application

Selecting the right worm gearbox for your application involves careful consideration of various factors:

  • Load Requirements: Determine the torque and load requirements of your application to ensure the selected gearbox can handle the load without compromising performance.
  • Speed Reduction: Calculate the required gear reduction ratio to achieve the desired output speed. Worm gearboxes are known for high reduction ratios.
  • Efficiency: Consider the gearbox’s efficiency, as worm gearboxes typically have lower efficiency due to the sliding action. Evaluate whether the efficiency meets your application’s needs.
  • Space Constraints: Assess the available space for the gearbox. Worm gearboxes have a compact design, making them suitable for applications with limited space.
  • Mounting Options: Determine the mounting orientation and configuration that best suits your application.
  • Operating Environment: Consider factors such as temperature, humidity, and exposure to contaminants. Choose a gearbox with appropriate seals and materials to withstand the environment.
  • Backlash: Evaluate the acceptable level of backlash in your application. Worm gearboxes may exhibit more backlash compared to other gear types.
  • Self-Locking: If self-locking capability is required, confirm that the selected gearbox can prevent reverse motion without the need for external braking mechanisms.
  • Maintenance: Consider the maintenance requirements of the gearbox. Some worm gearboxes require periodic lubrication and maintenance to ensure proper functioning.
  • Cost: Balance the features and performance of the gearbox with the overall cost to ensure it aligns with your budget.

Consult with gearbox manufacturers or experts to get recommendations tailored to your specific application. Testing and simulations can also help validate the suitability of a particular gearbox for your needs.

China Hot selling Inline Helical Gearbox Bevel Gear Motor Speed Reducer Shaft Mounted Reduction Parallel Shaft Manufacturers Coaxial Two Stage Crane Mining Sugar Mill Gearbox   differential gearbox	China Hot selling Inline Helical Gearbox Bevel Gear Motor Speed Reducer Shaft Mounted Reduction Parallel Shaft Manufacturers Coaxial Two Stage Crane Mining Sugar Mill Gearbox   differential gearbox
editor by CX 2023-09-26

China Hot selling DN Aluminum Alloy Gmrv Series Worm Gear Motor Speed Reducer Gearbox best automatic gearbox

Product Description

 

High Rpm RV series Aluminum Alloy Worm Gear box NMRV 571-150 Reducer Variable Wheel Drive Speed Reduction Worm Gearbox

Product Parameters

Editing and broadcasting of main materials

1. Body, die-casting aluminum alloy;

2. Worm shaft, 20 Crq steel, high temperature treatment;

3. Worm gear, nickel bronze alloy;

4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;

5. Cast iron body, painted with bIu RA5571.

Regular center distance specification editing and broadcasting

Center distance: 130 (unit: mm).

Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)

Products Description            

NMRV worm gearbox reducer is a commodity with sophisticated design and continuous improvements, its main features are made of high quality aluminum alloy, light weight and non-rusting, larget output toque, smooth running and low noise, high radiating efficiency, good looking apprearance, derable service life, small volume and suitable for all mounting positions.

Feature
1. Mad of high-quality aluminum alloy,light weight and non-rusting
2. Large output torque
3. Smooth in running and low in noise,can work long time in dreadful conditions.
4. High in radiating efficiency.
5. Good-looking in appearance,durable in service life and small in volume.
6. Suitable for omnibearing installation.

contact-info.html
 

Model

NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150 

Ratio

5,7.5,10,15,20,25,30,40,50,60,80,100

Output Torque

1.8-1760Nm

Application

Machinery Industry

Input Speed

900-2800RPM

Output Speed

10-250RPM

Material

Housing: Size 25-110 Is Aluminum Alloy, Size 110-150 Is Cast-Iron

Worm Wheel: ZCuSn10Pb1

Worm:20Cr

Pinion:Tin Bronze

Output Shaft: Steel-45#

IEC Flange

IEC Standard Flange Or On Customer Request

Detailed Photos

Exploded View:
About CHINAMFG Transmission:
We are a professional reducer manufacturer located in HangZhou, ZheJiang province.
Our leading products is  full range of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, PC units, UDL Variators and AC Motors, G3 helical gear motor.
Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.
With fast delivery, superior after-sales service, advanced producing facility, our products sell well  both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.

 

 

Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Bevel Gear
Step: Single-Step
Type: Gear Reducer
Samples:
US$ 30/Piece
1 Piece(Min.Order)

|
Request Sample

worm gearbox

Maintenance Tips for Prolonging the Life of a Worm Gearbox

Proper maintenance is essential to ensure the longevity and reliable performance of a worm gearbox. Here are some maintenance tips to consider:

  • Lubrication: Regularly check and replenish the lubricant in the gearbox. Use the recommended lubricant type and quantity specified by the manufacturer.
  • Lubrication Schedule: Follow a lubrication schedule based on the operating conditions and manufacturer recommendations. Regular lubrication prevents friction, reduces wear, and dissipates heat.
  • Temperature Monitoring: Keep an eye on the operating temperature of the gearbox. Excessive heat can degrade the lubricant and damage components.
  • Cleanliness: Keep the gearbox and surrounding area clean from debris and contaminants. Regularly inspect and clean the gearbox exterior.
  • Seal Inspection: Check for any leaks or damage to seals and gaskets. Replace them promptly to prevent lubricant leaks and contamination.
  • Alignment: Ensure proper alignment between the worm and worm wheel. Misalignment can lead to increased wear and reduced efficiency.
  • Torque Monitoring: Monitor the torque levels during operation. Excessive torque can cause overloading and premature wear.
  • Regular Inspections: Periodically inspect all components for signs of wear, damage, or unusual noise. Replace worn or damaged parts promptly.
  • Proper Usage: Operate the gearbox within its specified limits, including load, speed, and temperature. Avoid overloading or sudden changes in operating conditions.
  • Expert Maintenance: If major maintenance or repairs are needed, consult the manufacturer’s guidelines or seek the assistance of qualified technicians.

By following these maintenance tips and adhering to the manufacturer’s recommendations, you can extend the lifespan of your worm gearbox and ensure its optimal performance over time.

worm gearbox

Materials Used for Worm Gears

Worm gears are manufactured using a variety of materials to meet different application requirements. Some commonly used materials for worm gears include:

  • Steel: Steel is a popular choice for worm gears due to its strength, durability, and wear resistance. It can handle heavy loads and is often used in industrial applications.
  • Bronze: Bronze offers good lubricity and is commonly used for the worm gear (worm) component. It provides effective wear resistance and works well in applications where quiet operation is essential.
  • Cast Iron: Cast iron is known for its high strength and durability. It’s often used for worm gears in applications where shock loads or heavy-duty conditions are expected.
  • Aluminum: Aluminum worm gears are lightweight and corrosion-resistant, making them suitable for applications where weight reduction is important.
  • Plastic: Some worm gears are made from plastic materials such as nylon or acetal. These materials are often chosen for their self-lubricating properties and quiet operation.
  • Composite Materials: Composite materials can offer a combination of properties, such as lightweight construction and corrosion resistance. They can be suitable for specific applications.

The choice of material depends on factors such as the application’s load, speed, operating environment, and required performance characteristics. It’s important to consider these factors when selecting the appropriate material for worm gears to ensure optimal performance and longevity.

worm gearbox

How to Select the Right Worm Gearbox for Your Application

Selecting the right worm gearbox for your application involves careful consideration of various factors:

  • Load Requirements: Determine the torque and load requirements of your application to ensure the selected gearbox can handle the load without compromising performance.
  • Speed Reduction: Calculate the required gear reduction ratio to achieve the desired output speed. Worm gearboxes are known for high reduction ratios.
  • Efficiency: Consider the gearbox’s efficiency, as worm gearboxes typically have lower efficiency due to the sliding action. Evaluate whether the efficiency meets your application’s needs.
  • Space Constraints: Assess the available space for the gearbox. Worm gearboxes have a compact design, making them suitable for applications with limited space.
  • Mounting Options: Determine the mounting orientation and configuration that best suits your application.
  • Operating Environment: Consider factors such as temperature, humidity, and exposure to contaminants. Choose a gearbox with appropriate seals and materials to withstand the environment.
  • Backlash: Evaluate the acceptable level of backlash in your application. Worm gearboxes may exhibit more backlash compared to other gear types.
  • Self-Locking: If self-locking capability is required, confirm that the selected gearbox can prevent reverse motion without the need for external braking mechanisms.
  • Maintenance: Consider the maintenance requirements of the gearbox. Some worm gearboxes require periodic lubrication and maintenance to ensure proper functioning.
  • Cost: Balance the features and performance of the gearbox with the overall cost to ensure it aligns with your budget.

Consult with gearbox manufacturers or experts to get recommendations tailored to your specific application. Testing and simulations can also help validate the suitability of a particular gearbox for your needs.

China Hot selling DN Aluminum Alloy Gmrv Series Worm Gear Motor Speed Reducer Gearbox   best automatic gearbox	China Hot selling DN Aluminum Alloy Gmrv Series Worm Gear Motor Speed Reducer Gearbox   best automatic gearbox
editor by CX 2023-09-21

China Hot selling Customerized Chinese Manufacture RV Series Nmrv Worm Gear Box with Hot selling

Product Description

 

High Rpm RV series Aluminum Alloy Worm Gear box NMRV 571-150 Reducer Variable Wheel Drive Speed Reduction Worm Gearbox

Product Parameters

Editing and broadcasting of main materials

1. Body, die-casting aluminum alloy;

2. Worm shaft, 20 Crq steel, high temperature treatment;

3. Worm gear, nickel bronze alloy;

4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;

5. Cast iron body, painted with bIu RA5571.

Regular center distance specification editing and broadcasting

Center distance: 130 (unit: mm).

Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)

Products Description            

NMRV worm gearbox reducer is a commodity with sophisticated design and continuous improvements, its main features are made of high quality aluminum alloy, light weight and non-rusting, larget output toque, smooth running and low noise, high radiating efficiency, good looking apprearance, derable service life, small volume and suitable for all mounting positions.

Feature
1. Mad of high-quality aluminum alloy,light weight and non-rusting
2. Large output torque
3. Smooth in running and low in noise,can work long time in dreadful conditions.
4. High in radiating efficiency.
5. Good-looking in appearance,durable in service life and small in volume.
6. Suitable for omnibearing installation.

contact-info.html
 

Model

NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150 

Ratio

5,7.5,10,15,20,25,30,40,50,60,80,100

Output Torque

1.8-1760Nm

Application

Machinery Industry

Input Speed

900-2800RPM

Output Speed

10-250RPM

Material

Housing: Size 25-110 Is Aluminum Alloy, Size 110-150 Is Cast-Iron

Worm Wheel: ZCuSn10Pb1

Worm:20Cr

Pinion:Tin Bronze

Output Shaft: Steel-45#

IEC Flange

IEC Standard Flange Or On Customer Request

Detailed Photos

Exploded View:
About CZPT Transmission:
We are a professional reducer manufacturer located in HangZhou, ZheJiang province.
Our leading products is  full range of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, PC units, UDL Variators and AC Motors, G3 helical gear motor.
Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.
With fast delivery, superior after-sales service, advanced producing facility, our products sell well  both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.

 

 

Maintenance Tips for Prolonging the Life of a Worm Gearbox

Proper maintenance is essential to ensure the longevity and reliable performance of a worm gearbox. Here are some maintenance tips to consider:

  • Lubrication: Regularly check and replenish the lubricant in the gearbox. Use the recommended lubricant type and quantity specified by the manufacturer.
  • Lubrication Schedule: Follow a lubrication schedule based on the operating conditions and manufacturer recommendations. Regular lubrication prevents friction, reduces wear, and dissipates heat.
  • Temperature Monitoring: Keep an eye on the operating temperature of the gearbox. Excessive heat can degrade the lubricant and damage components.
  • Cleanliness: Keep the gearbox and surrounding area clean from debris and contaminants. Regularly inspect and clean the gearbox exterior.
  • Seal Inspection: Check for any leaks or damage to seals and gaskets. Replace them promptly to prevent lubricant leaks and contamination.
  • Alignment: Ensure proper alignment between the worm and worm wheel. Misalignment can lead to increased wear and reduced efficiency.
  • Torque Monitoring: Monitor the torque levels during operation. Excessive torque can cause overloading and premature wear.
  • Regular Inspections: Periodically inspect all components for signs of wear, damage, or unusual noise. Replace worn or damaged parts promptly.
  • Proper Usage: Operate the gearbox within its specified limits, including load, speed, and temperature. Avoid overloading or sudden changes in operating conditions.
  • Expert Maintenance: If major maintenance or repairs are needed, consult the manufacturer’s guidelines or seek the assistance of qualified technicians.

By following these maintenance tips and adhering to the manufacturer’s recommendations, you can extend the lifespan of your worm gearbox and ensure its optimal performance over time.

Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Bevel Gear
Step: Single-Step
Type: Gear Reducer

Worm Gearboxes in Conveyor Systems: Benefits and Considerations

Worm gearboxes play a crucial role in conveyor systems, offering several benefits and considerations for their effective integration:

  • Space Efficiency: Worm gearboxes have a compact design, making them suitable for applications with limited space, such as conveyor systems.
  • High Reduction Ratios: Worm gearboxes can achieve high reduction ratios in a single stage, allowing for slower conveyor speeds without sacrificing torque.
  • Self-Locking: Worm gearboxes have inherent self-locking properties, preventing the conveyor from moving when the motor is not actively driving it.
  • Directional Control: Worm gearboxes facilitate directional control, enabling the conveyor to move forward or reverse as needed.
  • Low Noise: Worm gearboxes often produce lower noise levels compared to other gearbox types, contributing to quieter conveyor operation.

However, there are also considerations to keep in mind when using worm gearboxes in conveyor systems:

  • Efficiency: Worm gearboxes may have lower mechanical efficiency compared to some other gearbox types, leading to energy losses.
  • Heat Generation: Worm gearboxes can generate more heat due to sliding contact between the worm and gear, necessitating proper cooling mechanisms.
  • Lubrication: Proper lubrication is critical to prevent wear and ensure efficient operation. Regular maintenance is required to monitor lubrication levels.
  • Load and Speed: Worm gearboxes are well-suited for applications with high torque and low to moderate speed requirements. They may not be optimal for high-speed conveyors.

Before integrating a worm gearbox into a conveyor system, it’s important to carefully consider the specific requirements of the application, including load, speed, space constraints, and efficiency needs. Consulting with gearbox experts and manufacturers can help ensure the right choice for the conveyor’s performance and longevity.

Samples:
US$ 30/Piece
1 Piece(Min.Order)

|
Request Sample

How to Select the Right Worm Gearbox for Your Application

Selecting the right worm gearbox for your application involves careful consideration of various factors:

  • Load Requirements: Determine the torque and load requirements of your application to ensure the selected gearbox can handle the load without compromising performance.
  • Speed Reduction: Calculate the required gear reduction ratio to achieve the desired output speed. Worm gearboxes are known for high reduction ratios.
  • Efficiency: Consider the gearbox’s efficiency, as worm gearboxes typically have lower efficiency due to the sliding action. Evaluate whether the efficiency meets your application’s needs.
  • Space Constraints: Assess the available space for the gearbox. Worm gearboxes have a compact design, making them suitable for applications with limited space.
  • Mounting Options: Determine the mounting orientation and configuration that best suits your application.
  • Operating Environment: Consider factors such as temperature, humidity, and exposure to contaminants. Choose a gearbox with appropriate seals and materials to withstand the environment.
  • Backlash: Evaluate the acceptable level of backlash in your application. Worm gearboxes may exhibit more backlash compared to other gear types.
  • Self-Locking: If self-locking capability is required, confirm that the selected gearbox can prevent reverse motion without the need for external braking mechanisms.
  • Maintenance: Consider the maintenance requirements of the gearbox. Some worm gearboxes require periodic lubrication and maintenance to ensure proper functioning.
  • Cost: Balance the features and performance of the gearbox with the overall cost to ensure it aligns with your budget.

Consult with gearbox manufacturers or experts to get recommendations tailored to your specific application. Testing and simulations can also help validate the suitability of a particular gearbox for your needs.

China Hot selling Customerized Chinese Manufacture RV Series Nmrv Worm Gear Box   with Hot selling		China Hot selling Customerized Chinese Manufacture RV Series Nmrv Worm Gear Box   with Hot selling
editor by CX 2023-08-22

China Hot selling ND High Output Degree CZPT Reverse Agricultural Machinery Harvesting Gear Boxes (B1274F) double output worm gearbox

Product Description

Product Description

Item No.:

B1274, Cast Iron Gearbox

Ratio and Shaft:

OEM acceptable

Key word

Agricultural Machinery Gearbox

 

Company Profile

In 2571, HangZhou CZPT Machinery Co.,ltd was established by Ms. Iris and her 2 partners(Mr. Tian and Mr. Yang) in HangZhou City, ZHangZhoug province, China, all 3 Founders are engineers who have more than averaged 30 years of experience.

We, CZPT machinery established a complete quality management system and sales service network to provide clients with high-quality products and satisfactory service. Our products are sold in 36 countries and regions in the world, our main market is the European market.

Factory & Workshop

Professional
30 years experience engineman. R&D office, Test laboratory, CNC lathe workshop operated by professionals.

Responsible
2~10years warranty. Attitude determines everything, details determine success or failure. We are responsible for your products.

Scientific management
100% tested. Strict company system and scientific material management will reduce the error rate.
 

Certifications

We’re working on research and manufacturing all kinds of gearbox reducer and mechanical parts these 11 years, and have obtained certificates including ISO9001, many Gearbox Patents, SGS, BV, etc.

Sample Room

Through our CZPT brand ND, CZPT Machinery delivers agricultural solutions to agriculture machinery manufacturer and distributors CZPT through a full line of spiral bevel / straight bevel / spur gearboxes, drive shafts, sheet metal, hydraulic cylinder, motors, tyre, worm gearboxes, worm operators etc. Products can be customized as request.

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are exactly a factory.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance, balance before shippment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

If you have another question, please feel free to contact us.

Application: Motor, Machinery, Agricultural Machinery, Industrial, etc
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Shaft T Type
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Single-Step
Samples:
US$ 550/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

worm reducer

Worm reducer gearbox – What You Need to Know

When shopping for a Worm reducer gearbox, it is important to consider the functions and features of the unit. It is also important to take into account its cost. We will take a look at the different types of worm reducer gearboxes and the applications that they can be used for. This will help you choose the right unit for your application.

Features

Worm gears are popular in instruments that require fast stopping, such as elevators and lifts. Their soft materials allow them to absorb shock, which reduces the likelihood of failure. They are also beneficial in heavy-duty machines, such as rock crushers. Some manufacturers offer special worms with zero backlash and high-accuracy reduction.The worm reducer gearbox has a variety of features, including an axial pitch and a circular pitch. The axial pitch of the worm must match the circular pitch of the larger gear. Its threads are left or right-handed, and its lead angle is the distance a point on the thread travels during a revolution of the worm.The worm gear reducer gearbox is widely available, and gear manufacturers typically maintain a large inventory of them. Because worm gears are standardized, their mounting dimensions are generally uniform across manufacturers. This means that choosing one will not require you to change the height, length, or diameter of the output shaft. Worm gear reducer gearboxes also have dimensional consistency.Worm gears are very efficient. They have a high load capacity and a low friction coefficient. The worm gears also have a precise tooth profile, which reduces speed fluctuations and allows for quiet operation.

Functions

Worm gears have different functions. They can be used in a variety of applications. For instance, they can be used in elevators to reduce the load on the elevator. These gears also have low noise levels because they are made of dissimilar metals. Moreover, these gears can be used in elevators because they are suitable for this type of application. However, they need a single stage reducer gearbox to function properly.Another important feature of a worm reducer gearbox is that it can operate in reverse. This means that the input shaft turns backwards, while the output shaft rotates forwards. Examples of such applications include hand-cranked centrifuges, blacksmithing forge blowers, and the wind governor of musical boxes. Worm gears are available in different shapes and sizes, from gearsets to housed units. They can also be configured as multi-speed designs. Some manufacturers also offer special precision and zero-backlash worms.A worm reducer gearbox’s tooth form is important in determining the capacity of the device. Typically, a single-lead worm gear has the same lead on the left and right tooth surfaces, although a dual-lead worm gear has different leads on each side. This feature helps to eliminate play in the worm gear. However, it is important to note that a worm reducer gearbox can be manufactured with different tooth shapes for different applications.The worm gear is an alternative to conventional gears. It operates in a similar fashion to ordinary gear drives. The main advantage of a worm gear is that it is able to reduce the rotational speed and torque of a rotating shaft. It also has the added benefit of being able to transfer motion at an angle of 90 degrees. The only drawback of a worm gear is that it cannot reverse motion.

Applications

This market report analyzes the Worm reducer gearbox market from a global perspective. It includes a comprehensive analysis of the current market trends and future growth prospects. It also provides information about the competitive landscape and the main players in the industry. The report also highlights the key factors affecting the growth of the Worm reducer gearbox market.
The major regional markets for the Worm reducer gearbox include North America, Asia-Pacific, the Middle East and Africa, Latin America, and Europe. The market in these regions is likely to remain stable with a limited growth over the next few years. A worm gear is a small mechanical device that is connected to a larger gear. When connected together, it produces a low output speed but high torque.The gearing on a worm drive can be right-hand or left-hand, and can turn clockwise or counter-clockwise. Depending on the worm’s helix angles, back-driving and friction can be reduced. Worm gears are available in housed units or in gearsets. Some manufacturers offer integrated servomotors and multi-speed designs. High-accuracy and zero-backlash worms are available.Worm gears are particularly popular in instruments that require fast stops. They are also commonly found in elevators and lifts. Their soft nature and low-shock characteristics make them highly suitable for these types of machines.
worm reducer

Cost

Cost is an important consideration when selecting a worm reducer gearbox. The initial cost of a worm gear reducer gearbox is considerably lower than other types of gear reducer gearboxes. Worm gear reducer gearboxes are also more energy-efficient, and have higher overload capacities than competitive systems. The following are factors that affect the cost of a worm gear reducer gearbox.Stainless steel worm gear reducer gearboxes from Agknx offer great value for the money. They offer flange input and hollow output bore sizes, as well as center distances ranging from 1.75″ to 3.25″. In addition to the standard version, a stainless steel bushing kit is available, which allows users to use a wider range of head shaft sizes. Stainless steel worm gear reducer gearboxes are available in stock from all six of Agknx’s regional warehouses. They also come with free prepaid freight.Worm gear reducer gearboxes are often used in power transmission systems, elevators, conveyor belts, and medical equipment. In these applications, they are used to control the speed of a load and prevent it from freefall. While worm gear reducer gearboxes are not as efficient as helical gearboxes, they are still very useful for applications that require high torque or high output rates.To select the right type of worm for your application, you should consider the number of teeth it contains. It’s best to select worms with a combined total of 40 teeth or more.

aspect

Worm reducer gearboxes vary in size. They have one, two or more threads. Each thread has a lead angle. A high ratio has more teeth than a low gear, and a low ratio has fewer teeth. These differences are the result of gearing. The size of the worm gear reducer gearbox should be selected according to the specific application.The worm gear reducer gearbox saves space and provides more torque. Agknx Gearbox has created a variety of models to overcome common deceleration challenges, from standard to hygienic markets. The superior transmission Agknx range is designed to solve common deceleration challenges and expand to meet the needs of the sanitary industry.The diameter of the worm reducer gearbox is an important consideration. Its diameter should be equal to or slightly larger than the diameter of the grinding wheel or tool. This will affect the pressure angle. The pressure angle on a worm reducer gearbox depends on several factors, including its diameter and lead angle. The diameter of the grinding wheel or tool also has an effect on the profile of the worm.Worm gear reducer gearboxes are common. Many gear manufacturers have large stocks of these gear reducer gearboxes. Since gears are standardized, the mounting dimensions of worm gears are also common among manufacturers. This makes it easy to select a worm gear reducer gearbox for your application. In addition, the worm gear reducer gearbox is easy to install and maintain.
worm reducer

Worm gear reducer gearbox oil

Worm gear reducer gearboxes usually use gear oil. Several types of gear oils are available, including synthetic, polyalkylene glycol, and mineral oils. The oil used in the worm gear reducer gearbox must have the right viscosity for the gear. Some oils are more corrosive than others and should be avoided if the environment is toxic.The oil of the worm gear reducer gearbox must be protected against corrosion, wear and friction. It is best to choose a lubricant with low friction rate, high oxidation resistance and good anti-wear protection. While mineral oils are the most common type of lubricant, synthetic base oils can improve gear efficiency and reduce operating temperatures. This is because the Arrhenius rate rule states that the chemical reaction in the oil doubles for every 10 degrees Celsius increase in temperature.Worm gear reducer gearboxes are available in a variety of sizes and configurations. They are suitable for all kinds of machines and equipment. The sliding action between the worm gear and the output shaft produces high torque and high efficiency. If the transmission speed is low, the worm gear and output shaft can be combined for maximum efficiency.Worm gear reducer gearboxes require less frequent oil changes than other types of gear reducer gearboxes. However, regular oil should be changed every six months or 2,500 hours, whichever comes first. Also, it is a good idea to regularly monitor the oil level to prevent lubrication-related gearbox failures. It’s also wise to use synthetic oil, as it will last longer between oil changes.

China Hot selling ND High Output Degree CZPT Reverse Agricultural Machinery Harvesting Gear Boxes (B1274F)   double output worm gearbox	China Hot selling ND High Output Degree CZPT Reverse Agricultural Machinery Harvesting Gear Boxes (B1274F)   double output worm gearbox
editor by CX 2023-06-05

China Hot selling Ngw Planetary Gear Reducer Transmission Gearbox for Crane small worm gearbox

Product Description

PROFESSIONAL MANUFACTURE
— SINCE 1995

 NGW planetary gear reducer transmission gearbox for crane

Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light

industry,environmental protection, paper making, printing, lifting transport, food industry and so on.

Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.

Product Description

 

Adopts modular design, which can be changed and combined according to customer requirements;

Adopts involute planetary gear transmission, uses internal and external meshing and power splitting;

The gears are all treated by carburizing and quenching to obtain a high-hard wear-resistant surface.

After heat treatment, the gears are all ground, which reduces noise and improves the efficiency and service life of the whole machine.

Light weight, small volume, large transmission ratio range, high efficiency, stable operation, low noise and strong adaptability.

Product Parameters

 

 

MODEL SIZE

RATIO RANGE

POWER

ONE STAGE

NGW

2.8 3.15 3.55 4 4.5 5 5.6 6.3 7.1 8 9 10 11.2 12.5

1.7-1228KW

TWO STAGE

NGW 122

22.4 .5 35.5 160

0.4-459KW

THREE STAGE

NGW 113 123

1800 2000

0.1-47.1KW

Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox. 

Detailed Photos

Chinese Speed Reducer/industrial helical gearbox is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.

In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.

 

Packaging & Shipping

 

Application

 

Driven machines
Waste water treatment Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps Dredgers Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears
Chemical industry Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges Metal working mills plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CZPT mills
Metal working mills Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives Conveyors Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears
Frequency converters Reciprocating compressors
Cranes Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes Cooling towers Cooling tower fans, blowers axial and radial
Cane sugar production Cane knives, cane mills Beet sugar production Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter
Paper machines Pulper drives Cableways Material ropeways, continuous ropeway
Cement industry Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers    

Company Profile

 

Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CZPT South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CZPT to speaking with you to future discuss how we can be of service to you.

FAQ

1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).

2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.

3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher

4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Motor, Machinery, Agricultural Machinery, Manufacturing Plant
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Coaxial
Samples:
US$ 1600/Piece
1 Piece(Min.Order)

|

Order Sample

NGW planetary gear reducer transmission gearbox
Customization:
Available

|

worm reducer

What is a worm gear reducer gearbox?

A worm gear reducer gearbox is a mechanical device that uses a worm gear and a worm to reduce the speed of a rotating shaft. The gear reducer gearbox can increase the output torque of the engine according to the gear ratio. This type of gear reducer gearbox is characterized by its flexibility and compact size. It also increases the strength and efficiency of the drive.

Hollow shaft worm gear reducer gearbox

The hollow shaft worm gear reducer gearbox is an additional output shaft connecting various motors and other gearboxes. They can be installed horizontally or vertically. Depending on size and scale, they can be used with gearboxes from 4GN to 5GX.
Worm gear reducer gearboxes are usually used in combination with helical gear reducer gearboxes. The latter is mounted on the input side of the worm gear reducer gearbox and is a great way to reduce the speed of high output motors. The gear reducer gearbox has high efficiency, low speed operation, low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes are made of hard steel or non-ferrous metals, increasing their efficiency. However, gears are not indestructible, and failure to keep running can cause the gear oil to rust or emulsify. This is due to moisture condensation that occurs during the operation and shutdown of the reducer gearbox. The assembly process and quality of the bearing are important factors to prevent condensation.
Hollow shaft worm gear reducer gearboxes can be used in a variety of applications. They are commonly used in machine tools, variable speed drives and automotive applications. However, they are not suitable for continuous operation. If you plan to use a hollow shaft worm gear reducer gearbox, be sure to choose the correct one according to your requirements.

Double throat worm gear

Worm gear reducer gearboxes use a worm gear as the input gear. An electric motor or sprocket drives the worm, which is supported by anti-friction roller bearings. Worm gears are prone to wear due to the high friction in the gear teeth. This leads to corrosion of the confinement surfaces of the gears.
The pitch diameter and working depth of the worm gear are important. The pitch circle diameter is the diameter of the imaginary circle in which the worm and the gear mesh. Working depth is the maximum amount of worm thread that extends into the backlash. Throat diameter is the diameter of the circle at the lowest point of the worm gear face.
When the friction angle between the worm and the gear exceeds the lead angle of the worm, the worm gear is self-locking. This feature is useful for lifting equipment, but may be detrimental to systems that require reverse sensitivity. In these systems, the self-locking ability of the gears is a key limitation.
The double throat worm gear provides the tightest connection between the worm and the gear. The worm gear must be installed correctly to ensure maximum efficiency. One way to install the worm gear assembly is through a keyway. The keyway prevents the shaft from rotating, which is critical for transmitting torque. Then attach the gear to the hub using the set screw.
The axial and circumferential pitch of the worm gear should match the pitch diameter of the larger gear. Single-throat worm gears are single-threaded, and double-throat worm gears are double-throat. A single thread design advances one tooth, while a double thread design advances two teeth. The number of threads should match the number of mating gears.
worm reducer

Self-locking function

One of the most prominent features of a worm reducer gearbox is its self-locking function, which prevents the input and output shafts from being interchanged. The self-locking function is ideal for industrial applications where large gear reduction ratios are required without enlarging the gear box.
The self-locking function of a worm reducer gearbox can be achieved by choosing the right type of worm gear. However, it should be noted that this feature is not available in all types of worm gear reducer gearboxes. Worm gears are self-locking only when a specific speed ratio is reached. When the speed ratio is too small, the self-locking function will not work effectively.
Self-locking status of a worm reducer gearbox is determined by the lead, pressure, and coefficient of friction. In the early twentieth century, cars had a tendency to pull the steering toward the side with a flat tire. A worm drive reduced this tendency by reducing frictional forces and transmitting steering force to the wheel, which aids in steering and reduces wear and tear.
A self-locking worm reducer gearbox is a simple-machine with low mechanical efficiency. It is self-locking when the work at one end is greater than the work at the other. If the mechanical efficiency of a worm reducer gearbox is less than 50%, the friction will result in losses. In addition, the self-locking function is not applicable when the drive is reversed. This characteristic makes self-locking worm gears ideal for hoisting and lowering applications.
Another feature of a worm reducer gearbox is its ability to reduce axially. Worm gears can be double-lead or single-lead, and it is possible to adjust their backlash to compensate for tooth wear.

Heat generated by worm gears

Worm gears generate considerable amounts of heat. It is essential to reduce this heat to improve the performance of the gears. This heat can be mitigated by designing the worms with smoother surfaces. In general, the speed at which worm gears mesh should be in the range of 20 to 24 rms.
There are many approaches for calculating worm gear efficiency. However, no other approach uses an automatic approach to building the thermal network. The other methods either abstractly investigate the gearbox as an isothermal system or build the TNM statically. This paper describes a new method for automatically calculating heat balance and efficiency for worm gears.
Heat generated by worm gears is a significant source of power loss. Worm gears are typically characterized by high sliding speeds in their tooth contacts, which causes high frictional heat and increased thermal stresses. As a result, accurate calculations are necessary to ensure optimal operation. In order to determine the efficiency of a gearbox system, manufacturers often use the simulation program WTplus to calculate heat loss and efficiency. The heat balance calculation is achieved by adding the no-load and load-dependent power losses of the gearbox.
Worm gears require a special type of lubricant. A synthetic oil that is non-magnetic and has a low friction coefficient is used. However, the oil is only one of the options for lubricating worm gears. In order to extend the life of worm gears, you should also consider adding a natural additive to the lubricant.
Worm gears can have a very high reduction ratio. They can achieve massive reductions with little effort, compared to conventional gearsets which require multiple reductions. Worm gears also have fewer moving parts and places for failure than conventional gears. One disadvantage of worm gears is that they are not reversible, which limits their efficiency.
worm reducer

Size of worm gear reducer gearbox

Worm gear reducer gearboxes can be used to decrease the speed of a rotating shaft. They are usually designed with two shafts at right angles. The worm wheel acts as both the pinion and rack. The central cross section forms the boundary between the advancing and receding sides of the worm gear.
The output gear of a worm gear reducer gearbox has a small diameter compared to the input gear. This allows for low-speed operation while producing a high-torque output. This makes worm gear reducer gearboxes great for space-saving applications. They also have low initial costs.
Worm gear reducer gearboxes are one of the most popular types of speed reducer gearboxes. They can be small and powerful and are often used in power transmission systems. These units can be used in elevators, conveyor belts, security gates, and medical equipment. Worm gearing is often found in small and large sized machines.
Worm gears can also be adjusted. A dual-lead worm gear has a different lead on the left and right tooth surfaces. This allows for axial movement of the worm and can also be adjusted to reduce backlash. A backlash adjustment may be necessary as the worm wears down. In some cases, this backlash can be adjusted by adjusting the center distance between the worm gear.
The size of worm gear reducer gearbox depends on its function. For example, if the worm gear is used to reduce the speed of an automobile, it should be a model that can be installed in a small car.

China Hot selling Ngw Planetary Gear Reducer Transmission Gearbox for Crane   small worm gearboxChina Hot selling Ngw Planetary Gear Reducer Transmission Gearbox for Crane   small worm gearbox
editor by CX 2023-05-16

China Right Angle Shaft S Series Helical Worm Gear Box with Low Noise with Hot selling

Product Description

S Collection Worm Helical Equipment Box:
1.Technical data

Input power Ratio Input speed Torque Transmission stage Mounting type
.eighteen~22kW 9.96~244.74(MAX:4606) 1400rpm
900rpm
700rpm
ninety~4000N.m 2stage
3stage
Foot mounted
Flange mounted

2.Input power rating and permissible torque

Dimensions 37 47 fifty seven sixty seven seventy seven 87 ninety seven
Construction S   SA   SF   SAF   SAT   SAZ
Input Power(kW) .eighteen~.75 .18~1.5 .eighteen~three .25~5.5 .fifty five~7.5 .seventy five~fifteen 1.5~22
Ratio ten.27~a hundred sixty five.seventy one eleven.46~244.74 10.78~196.21 eleven.55~227.20 9.ninety six~241.09 11.83~223.26 twelve.75~230.forty eight
Permissible Torque(N.m) 90 170 three hundred 520 1270 2280 4000

 
 
3.Gear unit weight

Dimension 37 forty seven 57 67 seventy seven 87 ninety seven
Weight(kg) seven ten fourteen 26 fifty 100 a hundred and seventy

 

4.Buildings of S collection gearbox

S series gear units are available in the following designs
S…Y… Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y… Parallel shaft helical gear units with hollow shaft
SAZ…Y… Limited-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y… Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y… Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S… Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y… Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R… Shaft input combinatorial parallel shaft helical gear units

five.Field Equipment Box’s Usage
1. Metallurgy 2 Mine 3 Machine 4 Energy 5 Transportation 6 Water Conserbancy 7 Tomacco 8 Pharmacy 9 Printing Package ten Chemical market…

6.Our providers:

Pre-sale solutions one. Choose products design.
two.Layout and manufacture items in accordance to clients’ particular prerequisite.
3.Practice technical individual for customers
Services in the course of marketing one.Pre-examine and acknowledge goods forward of delivery.
two. Support consumers to draft fixing ideas.
After-sale solutions 1.Assist clients to get ready for the 1st development plan.
2. Train the first-line operators.
3.Consider initiative to eliminate the difficulty quickly.
four. Offer specialized exchanging.

7.S sequence gearbox are available in the pursuing styles:
(1) SY
Foot mounted helical worm gearbox with solid shaft

(2) SAY
Helical worm gearbox with hollow shaft

(3) SAZY
Tiny flange mounted helical worm gearbox with hollow shaft

(4) SA (S,SF,SAF,SAZ)Y
Assemble users’ motor or specific motor, flange is necessary

(5) SFY
Flange mounted helical worm gearbox with strong shaft

(6) SAFY
Flange mounted helical worm gearbox with hollow shaft

(7) SATY
Torque arm mounted helical worm gearbox with hollow shaft

(8) S (SF,SA,SAF,SAZ) S
Shaft enter helical worm gearbox

(9) SA (S,SF,SAF,SAZ)RY
Combined helical worm gearbox

(10) SA (S,SF,SAF,SAZ)SR
Shaft enter mixed helical worm gearbox

eight.Solution image:

9.Our business :
AOKMAN was founded in 1982, which has more than 36 several years in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can supply the appropriate answer for uncountable apps. Our items are commonly employed in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market place and different other kinds of machines with a robust existence in the international market place.
AOKMAN has become a trustworthy provider, CZPT to source higher quality gearboxes.With 36 several years encounter, we assure you the utmost reliability and stability for each merchandise and services.

ten.Customer going to:

11.FAQ:
one.Q:What sorts of gearbox can you create for us?
A:Principal goods of our business: UDL series speed variator,RV collection worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, far more
than 1 hundred types and thousands of specs
2.Q:Can you make as for each personalized drawing?
A: Yes, we provide customized service for buyers.
three.Q:What is your phrases of payment ?
A: 30% Advance payment by T/T soon after signing the contract.70% before supply
4.Q:What is your MOQ?
A: 1 Set

If you are fascinated in our merchandise, welcome you make contact with me.
Our group will help any need you may possibly have.

US $100-3,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Industry
Hardness: Hardened
Installation: Horizontal Type
Layout: Right Angle
Gear Shape: Helical Gear
Step: Double-Step

###

Customization:

###

Input power Ratio Input speed Torque Transmission stage Mounting type
0.18~22kW 9.96~244.74(MAX:4606) 1400rpm
900rpm
700rpm
90~4000N.m 2stage
3stage
Foot mounted
Flange mounted

###

Size 37 47 57 67 77 87 97
Structure S   SA   SF   SAF   SAT   SAZ
Input Power(kW) 0.18~0.75 0.18~1.5 0.18~3 0.25~5.5 0.55~7.5 0.75~15 1.5~22
Ratio 10.27~165.71 11.46~244.74 10.78~196.21 11.55~227.20 9.96~241.09 11.83~223.26 12.75~230.48
Permissible Torque(N.m) 90 170 300 520 1270 2280 4000

###

Size 37 47 57 67 77 87 97
Weight(kg) 7 10 14 26 50 100 170

###

S series gear units are available in the following designs
S…Y… Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y… Parallel shaft helical gear units with hollow shaft
SAZ…Y… Short-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y… Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y… Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S… Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y… Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R… Shaft input combinatorial parallel shaft helical gear units

###

Pre-sale services 1. Select equipment model.
2.Design and manufacture products according to clients’ special requirement.
3.Train technical personal for clients
Services during selling 1.Pre-check and accept products ahead of delivery.
2. Help clients to draft solving plans.
After-sale services 1.Assist clients to prepare for the first construction scheme.
2. Train the first-line operators.
3.Take initiative to eliminate the trouble rapidly.
4. Provide technical exchanging.
US $100-3,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Industry
Hardness: Hardened
Installation: Horizontal Type
Layout: Right Angle
Gear Shape: Helical Gear
Step: Double-Step

###

Customization:

###

Input power Ratio Input speed Torque Transmission stage Mounting type
0.18~22kW 9.96~244.74(MAX:4606) 1400rpm
900rpm
700rpm
90~4000N.m 2stage
3stage
Foot mounted
Flange mounted

###

Size 37 47 57 67 77 87 97
Structure S   SA   SF   SAF   SAT   SAZ
Input Power(kW) 0.18~0.75 0.18~1.5 0.18~3 0.25~5.5 0.55~7.5 0.75~15 1.5~22
Ratio 10.27~165.71 11.46~244.74 10.78~196.21 11.55~227.20 9.96~241.09 11.83~223.26 12.75~230.48
Permissible Torque(N.m) 90 170 300 520 1270 2280 4000

###

Size 37 47 57 67 77 87 97
Weight(kg) 7 10 14 26 50 100 170

###

S series gear units are available in the following designs
S…Y… Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y… Parallel shaft helical gear units with hollow shaft
SAZ…Y… Short-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y… Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y… Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S… Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y… Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R… Shaft input combinatorial parallel shaft helical gear units

###

Pre-sale services 1. Select equipment model.
2.Design and manufacture products according to clients’ special requirement.
3.Train technical personal for clients
Services during selling 1.Pre-check and accept products ahead of delivery.
2. Help clients to draft solving plans.
After-sale services 1.Assist clients to prepare for the first construction scheme.
2. Train the first-line operators.
3.Take initiative to eliminate the trouble rapidly.
4. Provide technical exchanging.

Worm reducer gearbox – What You Need to Know

When shopping for a Worm reducer gearbox, it is important to consider the functions and features of the unit. It is also important to take into account its cost. We will take a look at the different types of worm reducer gearboxes and the applications that they can be used for. This will help you choose the right unit for your application.
worm reducer

Features

Worm gears are popular in instruments that require fast stopping, such as elevators and lifts. Their soft materials allow them to absorb shock, which reduces the likelihood of failure. They are also beneficial in heavy-duty machines, such as rock crushers. Some manufacturers offer special worms with zero backlash and high-accuracy reduction.The worm reducer gearbox has a variety of features, including an axial pitch and a circular pitch. The axial pitch of the worm must match the circular pitch of the larger gear. Its threads are left or right-handed, and its lead angle is the distance a point on the thread travels during a revolution of the worm.The worm gear reducer gearbox is widely available, and gear manufacturers typically maintain a large inventory of them. Because worm gears are standardized, their mounting dimensions are generally uniform across manufacturers. This means that choosing one will not require you to change the height, length, or diameter of the output shaft. Worm gear reducer gearboxes also have dimensional consistency.Worm gears are very efficient. They have a high load capacity and a low friction coefficient. The worm gears also have a precise tooth profile, which reduces speed fluctuations and allows for quiet operation.

Functions

Worm gears have different functions. They can be used in a variety of applications. For instance, they can be used in elevators to reduce the load on the elevator. These gears also have low noise levels because they are made of dissimilar metals. Moreover, these gears can be used in elevators because they are suitable for this type of application. However, they need a single stage reducer gearbox to function properly.Another important feature of a worm reducer gearbox is that it can operate in reverse. This means that the input shaft turns backwards, while the output shaft rotates forwards. Examples of such applications include hand-cranked centrifuges, blacksmithing forge blowers, and the wind governor of musical boxes. Worm gears are available in different shapes and sizes, from gearsets to housed units. They can also be configured as multi-speed designs. Some manufacturers also offer special precision and zero-backlash worms.A worm reducer gearbox’s tooth form is important in determining the capacity of the device. Typically, a single-lead worm gear has the same lead on the left and right tooth surfaces, although a dual-lead worm gear has different leads on each side. This feature helps to eliminate play in the worm gear. However, it is important to note that a worm reducer gearbox can be manufactured with different tooth shapes for different applications.The worm gear is an alternative to conventional gears. It operates in a similar fashion to ordinary gear drives. The main advantage of a worm gear is that it is able to reduce the rotational speed and torque of a rotating shaft. It also has the added benefit of being able to transfer motion at an angle of 90 degrees. The only drawback of a worm gear is that it cannot reverse motion.

Applications

This market report analyzes the Worm reducer gearbox market from a global perspective. It includes a comprehensive analysis of the current market trends and future growth prospects. It also provides information about the competitive landscape and the main players in the industry. The report also highlights the key factors affecting the growth of the Worm reducer gearbox market.
The major regional markets for the Worm reducer gearbox include North America, Asia-Pacific, the Middle East and Africa, Latin America, and Europe. The market in these regions is likely to remain stable with a limited growth over the next few years. A worm gear is a small mechanical device that is connected to a larger gear. When connected together, it produces a low output speed but high torque.The gearing on a worm drive can be right-hand or left-hand, and can turn clockwise or counter-clockwise. Depending on the worm’s helix angles, back-driving and friction can be reduced. Worm gears are available in housed units or in gearsets. Some manufacturers offer integrated servomotors and multi-speed designs. High-accuracy and zero-backlash worms are available.Worm gears are particularly popular in instruments that require fast stops. They are also commonly found in elevators and lifts. Their soft nature and low-shock characteristics make them highly suitable for these types of machines.
worm reducer

Cost

Cost is an important consideration when selecting a worm reducer gearbox. The initial cost of a worm gear reducer gearbox is considerably lower than other types of gear reducer gearboxes. Worm gear reducer gearboxes are also more energy-efficient, and have higher overload capacities than competitive systems. The following are factors that affect the cost of a worm gear reducer gearbox.Stainless steel worm gear reducer gearboxes from Agknx offer great value for the money. They offer flange input and hollow output bore sizes, as well as center distances ranging from 1.75″ to 3.25″. In addition to the standard version, a stainless steel bushing kit is available, which allows users to use a wider range of head shaft sizes. Stainless steel worm gear reducer gearboxes are available in stock from all six of Agknx’s regional warehouses. They also come with free prepaid freight.Worm gear reducer gearboxes are often used in power transmission systems, elevators, conveyor belts, and medical equipment. In these applications, they are used to control the speed of a load and prevent it from freefall. While worm gear reducer gearboxes are not as efficient as helical gearboxes, they are still very useful for applications that require high torque or high output rates.To select the right type of worm for your application, you should consider the number of teeth it contains. It’s best to select worms with a combined total of 40 teeth or more.

aspect

Worm reducer gearboxes vary in size. They have one, two or more threads. Each thread has a lead angle. A high ratio has more teeth than a low gear, and a low ratio has fewer teeth. These differences are the result of gearing. The size of the worm gear reducer gearbox should be selected according to the specific application.The worm gear reducer gearbox saves space and provides more torque. Agknx Gearbox has created a variety of models to overcome common deceleration challenges, from standard to hygienic markets. The superior transmission Agknx range is designed to solve common deceleration challenges and expand to meet the needs of the sanitary industry.The diameter of the worm reducer gearbox is an important consideration. Its diameter should be equal to or slightly larger than the diameter of the grinding wheel or tool. This will affect the pressure angle. The pressure angle on a worm reducer gearbox depends on several factors, including its diameter and lead angle. The diameter of the grinding wheel or tool also has an effect on the profile of the worm.Worm gear reducer gearboxes are common. Many gear manufacturers have large stocks of these gear reducer gearboxes. Since gears are standardized, the mounting dimensions of worm gears are also common among manufacturers. This makes it easy to select a worm gear reducer gearbox for your application. In addition, the worm gear reducer gearbox is easy to install and maintain.
worm reducer

Worm gear reducer gearbox oil

Worm gear reducer gearboxes usually use gear oil. Several types of gear oils are available, including synthetic, polyalkylene glycol, and mineral oils. The oil used in the worm gear reducer gearbox must have the right viscosity for the gear. Some oils are more corrosive than others and should be avoided if the environment is toxic.The oil of the worm gear reducer gearbox must be protected against corrosion, wear and friction. It is best to choose a lubricant with low friction rate, high oxidation resistance and good anti-wear protection. While mineral oils are the most common type of lubricant, synthetic base oils can improve gear efficiency and reduce operating temperatures. This is because the Arrhenius rate rule states that the chemical reaction in the oil doubles for every 10 degrees Celsius increase in temperature.Worm gear reducer gearboxes are available in a variety of sizes and configurations. They are suitable for all kinds of machines and equipment. The sliding action between the worm gear and the output shaft produces high torque and high efficiency. If the transmission speed is low, the worm gear and output shaft can be combined for maximum efficiency.Worm gear reducer gearboxes require less frequent oil changes than other types of gear reducer gearboxes. However, regular oil should be changed every six months or 2,500 hours, whichever comes first. Also, it is a good idea to regularly monitor the oil level to prevent lubrication-related gearbox failures. It’s also wise to use synthetic oil, as it will last longer between oil changes.

China Right Angle Shaft S Series Helical Worm Gear Box with Low Noise     with Hot selling		China Right Angle Shaft S Series Helical Worm Gear Box with Low Noise     with Hot selling
editor by czh 2023-01-24

China Hot selling High standard in quality hand worm gearbox small round worm gear reducer buy

Warranty: 1 yr
Relevant Industries: Accommodations, Garment Retailers, Developing Substance Shops, Manufacturing Plant, Equipment Restore Retailers, Foods & Beverage Manufacturing facility, Farms, Restaurant, Home Use, Retail, Meals Store, Printing Shops, Construction works , Strength & Mining, Meals & Beverage Shops, Other, Promoting Company, Manufacturing unit
Fat (KG): 100
Custom-made support: OEM, ODM, OBM
Gearing Arrangement: worm
Output Torque: 2.6-3571N.M
Enter Pace: 1400(4pole)
Output Speed: 14~280rpm
Coloration: Silver, blue
Texture: Aluminum/metal housing Worm wheel
Ratio: 5~100
Electrical power: .06~15kw
Equipment Material: 20CrMnTi
Input/out shaft substance: steel-forty five#
Bearings Manufacturer: China top manufacturer/as request
Oil sealing: NAK
Port: ZheJiang /HangZhou

Professional manufacture nmrv hand worm gearboxItem ApplicationRV series worm pace reducer,Single ,double and common pace reducer.1 High good quality, It adopts difficult tooth gear with substantial accuracy2 Large output torque,stable transmission with reduce noise3 Higher warmth-radiating efficiency,stylish form,durable services life 4,Ideal for omni-bearing installation4 Lower sounds and easy running5 Worm travel uses hollow flank worm6 Higher loading capability, reduced in temperature rise and the lengthy valuable life7 Number of difference between transmission ratio fee, I = 6~138008 Compact composition, tiny dimension, practical maintenance9 Are based the distinctive modulation combination program, so its practical for them to suit all types of motors or to hook up with other power enter. The same type of reducer can in shape motors with diverse electricity, so that its attainable for distinct types of machines to combine or link.The gearboxes can be applied to a lot of industrial region, this kind of as Metallurgical, mines, lifting, transportation, petrochemical, construction, textile, pharmaceutical, foodstuff, environmental, light electrical, plastic machine, paper, parking tools and so on. Our technical engineers can decide on design for you in accordance to your Ask for, and we also can source our manufacturing unit catalogue for your reference.Worm Gear Pace Reducer/ gearbox

Worm Gear Pace Reducer/ gearbox
ModelNMRV25/30/40/50/sixty three/seventy five/90/100/one hundred thirty/one hundred fifty
Ratio7.5,10,fifteen,twenty,twenty five,30,forty,50,sixty,80,a hundred.
ColorBlue(RAL5571)/Silver gray (RAL9006) Or On Buyer Ask for
MaterialAluminum alloyWorm wheel: Aluminum Bronze or Zinc BronzeWorm shaft: 20CrMn TiOutput Shaft: metal-45#
PackingCarton, Honey Comb Carton, Wooden Circumstance with wooden pallet
Warranty1 Calendar year
Input Electricity0.09kw,.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on
UsagesIndustrial Machine: Foods Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wood functioning, Glass.
IEC FlangeIEC normal flange or on client ask for
LubricantSynthetic oil or worm equipment oil
Specification:
Model:NMRV25-one hundred fifty
Ratio:1:7.5,ten,fifteen,20,twenty five,30,forty,fifty,sixty,eighty,100
Color:Blue/Silver Or On Customer Request
Material:Housing: Die-Forged Aluminium Alloy
Worm Equipment-Copper-10-3#
Worm-20CrMnTi with carburizing and quenching, floor harness is 56-62HRC
Shaft-chromium steel-forty five#
Packing:Carton and Wood Case
Bearing:C&U Bearing and equivalent Chinese manufacturer
Input Electricity:0.06KW,.09KW,.12KW,.18KW,.22KW,.25KW,.37KW,.55KW,.75KW,1.1KW,1.5KW,2.2KW,4KW,5.5KW,7.5KW
Usages:Industrial Equipment: Foods processing, Ceramics, Conveyor, Packing, Dyeing,Woodworking, Glass.
IEC Flange:56B5,56B14,63B5,63B14,71B5,71B14,80B5,80B14,90B5,90B14,100B5,100B14,112B5,112B14
Lubricant:Synthetic & Mineral
NMRV collection gearbox higher energy gear speed reducer gearbox for wind
Type NMRV63
Power0.06-7.5KW
Output Pace0.3-419RPM
Output Torque2.6-4596NM
Ratio7.5-5000
Standard voltage and frequency380V&50HZ
Production time 25-30DAYS
Advantages1.Compact structure, mild excess weight, massive torque and outstanding efficiency.2. Steady in operating, low in noise, massive in load, minimal in consumption, productive in transmission, lower in temperature and prolonged inservice life.
Service1 .Rich export experience a lot more than fourteen years2 .Commit to transmission systematize remedy more than 21 years experience3. we passed CE &ISO9001&ISO14001 certified4. 100% Payment protection5. a hundred% Product quality protection6.Provide session and right after-sale,seasoned engineers
Factors:1. Housing: Die-solid Aluminium Alloy Gearbox (RV571~RV090)Solid Iron Gearbox (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, area hardness fifty six-62HRC, .3-.5mm remaining carburized layer right after exact grinding4. Enter Configurations:Geared up with Electrical Motors (AC Motor, Brake Motor, DC Motor, Servo Motor), IEC-normalized Motor FlangeSolid Shaft Enter, Worm Shaft Tail Extension Input5. Output Configurations: Keyed Hollow Shaft OutputHollow Shaft with Output Flange, Plug-in Reliable Shaft Output6. Spare Components: Worm Shaft Tail Extension, Solitary Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover7. Gearbox Portray: Aluminium Alloy Gearbox:Right after Shot Blasting, Anticorrosion Remedy and Phosphating, Paint with the Colour of RAL 5571 Gentian Blue or RAL 7035 Gentle GreyCast Iron Gearbox:Following Portray with Purple Antirust Paint, Paint with the Shade of RAL 5571 Gentian BlueModels:Hollow Shaft Input with IEC-normalized Motor Flange, RV571~RV150, Sound Shaft Enter, RV571~RV150Features:1. Top quality aluminum alloy gear box, light-weight fat and not rust2. 2 optional worm wheel components: Tin bronze or aluminum bronze alloy3. Regular parts and extremely adaptable for shaft configurations and motor flange interface4. Many optional mounting options5. Reduced noise, High performance in warmth dissipation
ModelsRated ElectricityRated RatioInput Hole Dia.Input Shaft Dia.Output Gap Dia.Output Shaft Dia.
RV5710.06KW~.12KW5~60Φ9Φ9Φ11Φ11
RV0300.06KW~.25KW5~eightyΦ9(Φ11)Φ9Φ14Φ14
RV0400.09KW~.55KW5~100Φ9(Φ11,Φ14)Φ11Φ18(Φ19)Φ18
RV0500.12KW~1.5KW5~100Φ11(Φ14,Φ19)Φ14Φ25(Φ24)Φ25
RV0630.18KW~2.2KW7.5~one hundredΦ14(Φ19,Φ24)Φ19Φ25(Φ28)Φ25
RV0750.25KW~4.0KW7.5~one hundredΦ14(Φ19,Φ24,Φ28)Φ24Φ28(Φ35)Φ28
RV0900.37KW~4.0KW7.5~one hundredΦ19(Φ24,Φ28)Φ24Φ35(Φ38)Φ35
RV1100.55KW~7.5KW7.5~one hundredΦ19(Φ24,Φ28,Φ38)Φ28Φ42Φ42
RV1300.75KW~7.5KW7.5~100Φ24(Φ28,Φ38)Φ30Φ45Φ45
RV1502.2KW~15KW7.5~a hundredΦ28(Φ38,Φ42)Φ35Φ50Φ50
Ratio: 5, 7.5, ten, 15, 20, 25, 30, 40, 50, sixty, eighty, a hundred
ColorSilver, blueGear Materials20CrMnTi
TextureAluminum/metal housing Worm wheelInput/out shaft contentsteel-45#
Ratio5~100Bearings Brand nameChina best manufacturer/as ask for
Power0.06~15kwOil sealingNAK
Firm Profile HangZhou Minghong Reducer co., Ltd has been in energy transmission goods for 15 several years. Our manufacturing unit is found in HangZhou city, we are an sector transmission options manufacuturer and support supplier. The primary products are worm reducers, helical worm reducers, helical bevel equipment reducers, 90 diploma gearbox, spiral bevel reducers, screw jack, common industrial gearbox and so on. Our speed reducer and industrial gearbox are commonly utilized in different factories, this sort of as chemicals, vitality, content managing, environmental, extraction, pulp and paper, metal and metal, foods and beverage, and design industries.We have robust specialized capability, producing in accordance to the ISO9002 quality management system tips. Our industrial Equipment, Gearbox, gearmotor and motor are marketed to much more than 30 international locations. High high quality, good price, in time reaction and sincere service are our benefit and guarantees. We purpose at generating satisfied cooperation with our consumers, bring them reliable and cozy provider.. Manufacturing unit Packing

A-Drive PWC single worm reducer

A worm gear is a gear used to reduce the speed of a mechanical device. Often used in the automotive and shipbuilding industries, these gears have a lifespan comparable to many other types of reducers. As a result, worm gears continue to be popular with engineers.
worm_reducer

Agknx driver

Conical drive worm reducers are an excellent choice for a variety of applications. The double-enveloping worm gear geometry of the Agknx Drive reducer provides a larger contact area and higher torque carrying capacity. This specialized gear system is also ideal for applications requiring higher precision.
Agknx Drive’s products are ideal for the solar, packaging, steel, food and pulp and paper industries. Additionally, Agknx Drive’s products are ideal for motion control and medium to heavy duty applications. The company’s dedicated sales and service teams are available to assist with your specific needs.
Agknx drive worm gear reducers are available in single, double and triple reductions. Depending on the application, a single stage unit can transport up to 7,500 lbs. of torque. Its low-cost, compact design makes it a convenient option. Conical drive gearboxes are versatile and durable.
X & H

X & H worm gear units feature worm gear sets and are available in two different series. The X-Series includes XA versions with shaft and XF to XC versions with motor mounts. Compared to the XC compact series, the XF series offers outstanding versatility and higher efficiency. The H series combines the features of the X series with a spur gear pre-stage on the input. The H series has a die cast aluminum housing and cast iron shaft.
The X & H Worm Reducer Series “H” helical gears are compatible with NMRV and C side input 56F wired motors. These gear reducers are low cost and easy to install. They feature a cast iron housing and four threaded mounting holes.
RV seriese aluminum right angle

RV seriese aluminum right angle worm reduces versatility and durability. They are available in a variety of sizes including 25, 30, 40, 50, 63, 75, 110, 130, 150. Featuring standard NEMA motor input flanges and torque arm or foot mounting options, these reducers are ideal for a variety of applications.
RV series worm gear reducer is made of high-quality aluminum alloy with compact structure. It also features light weight, corrosion resistance and low noise. Its housing is made of die-cast aluminum alloy, while the worm gear is made of 20CrM. The worm gear is heat treated by carbon quenching to increase its hardness. The thickness of the carbide layer is between 0.3-0.5mm.
These worm gear reducers have multiple functions to maximize efficiency. In addition to being corrosion resistant, they are available in a variety of sizes to suit any application. Other features include a corrosion-resistant cast iron housing, enclosed breather, double-lip seal and magnetic drain plug. These worm gear reducers are available with single or dual input shafts and are interchangeable with NMRVs.
Aluminum alloy right angle worm reducer is a light, durable and efficient gear reduction device. Its compact design makes it lighter than other gearheads, while its rust-resistant surface and long life make it an excellent choice for industrial and automotive applications. It is available in a variety of sizes, including inches.
worm_reducerAGknx Single

Worm reducers can be classified as sacrificial gears. It is used to reduce the torque of the machine. It has two parts: a worm and wheels. The worm can be made of brass or steel. Brass worm gears corrode easily. Phosphorus EP gear fluid can run on brass worm gears. It creates a thin oxide layer on the gear teeth, protecting them from impact forces and extreme mechanical conditions. Unfortunately, it can also cause serious damage to the brass wheels.
Worm reducers work by transferring energy only when the worm is sliding. This process wears away the lubricating layer and metal of the wheel. Eventually, the worm surface reaches the top of the wheel and absorbs more lubricant. This process will repeat itself in the next revolution.
Worm reducers have two benefits: they are compact and take up little space. They can slow down high-output motors while maintaining their torque. Another important feature of the worm gear reducer is its high transmission ratio capability. It can be installed in both vertical and horizontal positions, and a bidirectional version is also available.
Worm gears have some complications compared to standard gear sets, but overall they are reliable and durable. Proper installation and lubrication can make them sturdy, efficient devices.
A-Drive AGknx Single

If you’re considering purchasing a new worm gear reducer for your A-Drive AGknx single, you need to understand your goals. While single-stage worm reducers can be used, their reduction ratios are often limited. In most cases, they can only achieve a reduction ratio of 10:1. However, there are other types of gears that provide additional speed reduction capabilities.
The worm reducer consists of two parts: the input worm and the output worm. Each component has its own rotational speed, the input worm rotates in a single direction and the output worm wheel rotates vertically. In a five-to-one ratio, the input worm rotates five times for each output worm. Likewise, a 60-to-1 ratio requires 60 revolutions of each worm. Due to this arrangement, the worm reducer is inefficient. Gear reduction is inefficient due to sliding friction rather than rolling friction.
Worm reducers are also susceptible to thermal stress. They run hotter than hypoid reducers, which reduces their useful life. In addition to higher heat, worm reducers can experience component failure over time. In addition, an oil change is imminent due to the deterioration of lubrication.
The worm gear reducer of the A-Drive PPC single is a direct drive gearbox for personal watercraft. It has bronze bushings, aluminum gears, and a spool box. The spool box has a quarter-inch plated spool to wrap 1/4-inch 7 x 19 aircraft cable. Its design also makes it a more efficient alternative to belt-driven AGknx cranes.
worm_reducerAGknx X & H

The AGknx X & H worm gear reducer series is a high-performance universal mount worm gear reducer. It features a spur gear primary on the input for higher performance and a wider range of gear ratios. Its design also allows it to be used with a variety of input shaft types, including shaft and closed-coupled applications.
It is available in a variety of sizes, including popular frame sizes 90 and 110. The worm shaft is made of case-hardened alloy steel with a cast iron hub and bronze ring gear. The standard output shaft is hollow. There are also models with dual single-shaft outputs.

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