Product Description
Product Description
The HMHG-II-E series harmonic reducer has a compact machine structure where the input shaft is connected to the inner hole of the wave generator through an integral cam. It can be used with either a rigid wheel end fixed or flexible wheel end output connection mode. Currently available in production specifications ranging from 14 to 40, this series finds its main applications in aerospace, robotics, semiconductors, power inspection, and automation equipment.
Principle of harmonic gear transmission
The harmonic gear drive was invented by the American inventor C.W.Musser in 1955. It is a new transmission mode using the elastic deformation of flexible working components to carry out movement or power transmission. It breaks through the mode of mechanical transmission using rigid components and uses a flexible component to achieve mechanical transmission. Thus, a series of special functions that are difficult to achieve with other drives are obtained. Because the deformation process of the intermediate flexible component is basically a symmetrical harmonic, it is named. In addition to the Soviet Union called this transmission waveform drive or flexible wheel drive, the United States, Britain, Germany, Japan and other countries are called “harmonic drive”.
Harmonic deceleration principle
The deceleration principle of harmonic gear transmission refers to the use of the relative motion of the flexwheel, rigid wheel and wave generator, mainly the controllable elastic deformation of the flexwheel to achieve motion and power transmission. The elliptic CAM in the wave generator rotates in the flexwheel so that the flexwheel deforms. When the flexwheel teeth and rigid wheel teeth at both ends of the long axis of the elliptic CAM of the wave generator are engaged, the flexwheel teeth at both ends of the short axis are detached from the rigid wheel teeth. The teeth between the long axis and the short axis of the wave generator are in a semi-meshing state that gradually enters the snapping along different sections of the perimeter of the flexwheel and the rigid wheel, which is called the snapping; In a semi-meshing state that gradually withdraws from engagement, it is called snapping out. When the wave generator continuously rotates, the flexwheel constantly deforms, so that the 2 wheel teeth in the biting, meshing, biting out and disengaging 4 kinds of motion constantly change their original working state, resulting in the wrong tooth movement, to achieve the active wave generator to the flexwheel movement transmission.
Product Parameters
| Model | Reduction ratio | Rated torque at input 2000r/min | Permissible CHINAMFG torque at start/ stop | Permissible max.value of ave.load torque | instantaneous permissible max. torque | Permissibie max.input rotational speed | Permissible ave.input rotational speed | Backlash(arc sec) | Transmission accuracy(arc sec) |
| Nm | Nm | Nm | Nm | r/min | r/min | ≤ | ≤ | ||
| 14 | 50 | 7 | 23 | 9 | 46 | 8000 | 3500 | 20 | 90 |
| 80 | 10 | 30 | 14 | 51 | 20 | 90 | |||
| 100 | 10 | 36 | 14 | 70 | 10 | 90 | |||
| 17 | 50 | 21 | 44 | 34 | 91 | 7000 | 3500 | 20 | 90 |
| 80 | 29 | 56 | 35 | 113 | 20 | 90 | |||
| 100 | 31 | 70 | 51 | 143 | 10 | 90 | |||
| 20 | 50 | 33 | 73 | 44 | 127 | 6000 | 3500 | 20 | 60 |
| 80 | 44 | 96 | 61 | 165 | 20 | 60 | |||
| 100 | 52 | 107 | 64 | 191 | 10 | 60 | |||
| 120 | 52 | 113 | 64 | 161 | 10 | 60 | |||
| 25 | 50 | 51 | 127 | 72 | 242 | 5500 | 3500 | 20 | 60 |
| 80 | 82 | 178 | 113 | 332 | 20 | 60 | |||
| 100 | 87 | 204 | 140 | 369 | 10 | 60 | |||
| 120 | 87 | 217 | 140 | 395 | 10 | 60 | |||
| 32 | 50 | 99 | 281 | 140 | 497 | 4500 | 3500 | 20 | 60 |
| 80 | 153 | 395 | 217 | 738 | 10 | 60 | |||
| 100 | 178 | 433 | 281 | 841 | 10 | 60 | |||
| 120 | 178 | 459 | 281 | 892 | 10 | 60 | |||
| 40 | 50 | 178 | 523 | 255 | 892 | 4000 | 3000 | 10 | 60 |
| 80 | 268 | 675 | 369 | 1270 | 10 | 60 | |||
| 100 | 345 | 738 | 484 | 1400 | 10 | 60 | |||
| 120 | 382 | 802 | 586 | 1530 | 10 | 60 |
Detailed Photos
Company Profile
HangZhou Yijiaang Automation Technology Co., Ltd. was established in 2018, specializing in the application development, sales and technical services of transmission components. Main business: planetary reducer, harmonic reducer, RV reducer, DD motor, linear motor, linear module, rotary spline screw, hollow rotary platform, CAM splitter and other products. Widely used in: CNC machine tools, packaging machinery, printing machinery, automation equipment, joint robots, medical equipment, AGV and many other fields. The company regards “providing quality products and services” as its due responsibility.
The company adheres to the spirit of technological innovation and customer service, with a positive attitude of continuous endeavour, creates the value of “quality is the core”, establishes the goal of “professional perfection”, and achieves the corporate vision of “making the world move”. Focus on transmission products technical services.
FAQ
Q: What should I provide when I choose gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameter. Our engineer will check and recommend the most suitable gearbox model for your refer.
Or you can also provide below specification as well:
1) Type, model and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Input mode and input speed
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| Application: | Machinery, Agricultural Machinery, Car, Robot |
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| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Samples: |
US$ 220/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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What are the signs that indicate a need for winch drive replacement or maintenance, and how can they be diagnosed?
Winch drives, like any mechanical component, require regular maintenance and may eventually need replacement. Here’s a detailed explanation of the signs that indicate a need for winch drive replacement or maintenance and how they can be diagnosed:
- Unusual Noises:
If you notice unusual noises such as grinding, squealing, or rattling coming from the winch drive, it may indicate a problem that requires maintenance. These noises can be caused by worn-out gears, misaligned components, or damaged bearings. Diagnosing the issue involves inspecting the winch drive for any visible signs of damage or wear, and listening carefully to identify the source of the noise. Professional technicians can perform a thorough examination, including disassembling the winch drive if necessary, to identify the specific cause and determine if repair or replacement is needed.
- Excessive Vibration:
If the winch drive exhibits excessive vibration during operation, it may be a sign of misalignment, loose connections, or worn-out components. Excessive vibration can lead to accelerated wear and potential damage to the system. To diagnose the issue, visual inspection should be conducted to check for loose bolts, misaligned shafts, or damaged mounting brackets. Additionally, measuring and analyzing the vibration levels using specialized equipment can provide valuable insights into the severity of the problem. Based on the findings, appropriate maintenance actions can be taken, such as realigning components or replacing worn-out parts.
- Reduced Performance:
If the winch drive exhibits reduced performance, such as slower operation, decreased pulling force, or inconsistent speed control, it may indicate the need for maintenance or replacement. Reduced performance can be caused by various factors, including worn-out gears, insufficient lubrication, motor issues, or electrical problems. Diagnosing the cause involves conducting performance tests to measure parameters such as speed, torque, and load capacity. Additionally, a comprehensive inspection of the winch drive’s components, including motors, gearboxes, and control systems, can help identify any underlying issues affecting performance. Based on the findings, appropriate maintenance or replacement measures can be taken to restore optimal performance.
- Fluid Leaks:
Fluid leaks, such as oil or hydraulic fluid, around the winch drive are clear signs of a potential problem. Fluid leaks can indicate damaged seals, gaskets, or hoses, which can lead to loss of lubrication or compromised hydraulic systems. Diagnosing fluid leaks involves visually inspecting the winch drive for any signs of leakage, including oil stains, puddles, or wetness around the components. Identifying the source of the leak is crucial to determine the appropriate maintenance or replacement actions required, such as replacing seals or repairing hydraulic lines.
- Overheating:
If the winch drive becomes excessively hot during operation, it may indicate a need for maintenance or replacement. Overheating can be caused by factors such as inadequate ventilation, overloading, or motor issues. Diagnosing overheating involves monitoring the temperature of the winch drive during operation, using infrared thermometers or temperature sensors. Additionally, inspecting the cooling mechanisms, such as fans or heat sinks, and checking for any obstructions or malfunctions can provide insights into the cause of overheating. Depending on the severity of the issue, actions such as cleaning, adjusting ventilation, or replacing overheating components may be necessary.
In summary, signs that indicate a need for winch drive replacement or maintenance include unusual noises, excessive vibration, reduced performance, fluid leaks, and overheating. Diagnosing these signs involves visual inspection, performance testing, monitoring, and analysis to identify the specific cause. Engaging professional technicians or maintenance personnel who are familiar with winch drives can help ensure accurate diagnosis and appropriate maintenance or replacement actions to address the identified issues.
What maintenance practices are recommended for winch drives to ensure optimal functionality?
Proper maintenance practices are essential for ensuring the optimal functionality and longevity of winch drives. Regular maintenance helps prevent breakdowns, reduces the risk of accidents, and maximizes the performance of the winch drive. Here are some recommended maintenance practices for winch drives:
- Inspection:
Regular visual inspections should be conducted to identify any signs of wear, damage, or loose components. Inspect the winch drive housing, motor, gears, and control components for any abnormalities. Look for leaks, corrosion, or excessive dirt accumulation. If any issues are detected, they should be addressed promptly to prevent further damage or performance degradation.
- Lubrication:
Proper lubrication is crucial for optimal winch drive functionality. Follow the manufacturer’s guidelines for the type and frequency of lubrication. Apply lubricants to the bearings, gears, and other moving parts as recommended. Regular lubrication reduces friction, minimizes wear, and ensures smooth operation.
- Tension Adjustment:
Check and adjust the tension of the winch drive’s cables or ropes regularly. Proper tension ensures efficient and safe operation. Follow the manufacturer’s recommendations for the appropriate tension levels and adjustment procedures. Incorrect cable tension can lead to slippage, reduced pulling power, or cable damage.
- Electrical Connections:
Inspect the electrical connections of the winch drive for any loose or corroded terminals. Tighten or clean the connections as necessary to maintain proper electrical conductivity. Loose or faulty connections can result in power loss, erratic operation, or electrical hazards.
- Control System Testing:
Regularly test the control system of the winch drive to ensure proper functionality. Check the operation of switches, buttons, and remote controls. Verify that the control system is responding correctly to commands and that all safety features are functioning as intended. Any issues with the control system should be addressed promptly to maintain safe and reliable operation.
- Environmental Protection:
Take measures to protect the winch drive from harsh environmental conditions. Keep the winch drive clean and free from dirt, debris, and moisture. If the winch drive is exposed to corrosive substances or extreme temperatures, consider using protective covers or enclosures. Protecting the winch drive from environmental factors helps prevent damage and ensures optimal performance.
- Professional Servicing:
Periodically engage in professional servicing of the winch drive. Professional technicians can perform detailed inspections, maintenance, and repairs that may require specialized knowledge or equipment. Follow the manufacturer’s recommendations regarding the frequency and scope of professional servicing to keep the winch drive in optimal condition.
It’s important to note that maintenance practices may vary depending on the specific type of winch drive and its intended application. Always refer to the manufacturer’s guidelines and instructions for the specific winch drive model to ensure proper maintenance procedures are followed.
What are the advantages of using a winch drive in comparison to other lifting mechanisms?
Using a winch drive as a lifting mechanism offers several advantages over other lifting mechanisms. The unique characteristics and capabilities of winch drives make them a preferred choice in various applications. Here’s a detailed explanation of the advantages of using a winch drive in comparison to other lifting mechanisms:
- Versatility:
Winch drives offer versatility in terms of their application and adaptability to different industries. They can be utilized in a wide range of scenarios, including off-road recovery, marine operations, construction sites, and recreational activities. Winch drives can handle various load sizes and weights, making them suitable for both light and heavy lifting tasks. The ability to use winch drives in diverse environments and industries makes them a flexible and versatile choice for lifting and pulling operations.
- Control and Precision:
Winch drives provide precise control over the lifting and pulling operation. The gearing system allows operators to adjust the speed and direction of the winch drive, enabling accurate positioning and controlled movement of the load. This level of control is particularly beneficial in applications where precise load placement or delicate handling is required. Winch drives allow for fine adjustments and smooth operation, resulting in improved precision and reduced risk of damage to the load or surrounding structures.
- Pulling Power:
Winch drives are designed to generate significant pulling power, allowing them to handle heavy loads effectively. The power source, whether it’s an electric motor or hydraulic system, provides the necessary energy to generate substantial pulling force. This makes winch drives suitable for tasks that involve moving or lifting heavy objects, such as in construction, industrial settings, or vehicle recovery. The pulling power of winch drives gives them an advantage over other lifting mechanisms that may have limited capacity or require additional equipment for handling heavier loads.
- Compactness and Portability:
Winch drives are generally compact and portable, which enhances their usability in various settings. They can be easily mounted on vehicles, equipment, or structures, offering mobility and convenience. Compact winch drives are particularly useful in off-road vehicles, where space may be limited. The portability of winch drives allows for flexibility in different applications and enables their use in remote or challenging locations where other lifting mechanisms may not be easily accessible.
- Safety:
Winch drives are designed with safety features to ensure secure and controlled lifting operations. These features may include overload protection, emergency stop mechanisms, and limit switches. The braking system in winch drives provides reliable load holding, preventing unintentional load release. Additionally, winch drives can be equipped with remote control systems, allowing operators to maintain a safe distance during operation. The safety features and control mechanisms of winch drives contribute to enhanced safety and minimize the risk of accidents or injuries.
These advantages make winch drives a preferred choice over other lifting mechanisms in many applications. The versatility, control, pulling power, compactness, portability, and safety features of winch drives provide distinct benefits that cater to the specific requirements of lifting and pulling operations in various industries and scenarios.
editor by CX 2024-04-17
China Planetary Gearbox Gear System Speed Reducer Motor Wheel Track Drive Reduction Gearhead Transmission Epicyclic Inline Interchange with Precision Gearbox agnee worm gearbox
Merchandise Description
Planetary Gearbox gear program velocity reducer motor wheel monitor drive reduction gearhead transmission epicyclic inline interchange with precision gearbox
|
US $10-99 / Piece | |
100 Pieces (Min. Order) |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
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| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) |
|---|
|
US $10-99 / Piece | |
100 Pieces (Min. Order) |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
###
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) |
|---|
Worm gear reducer gearbox
Cheaper than planetary gearboxes In many cases, worm gear reducer gearboxes are a popular alternative to planetary gearboxes. A worm gear reducer gearbox is a mechanical device with vertical input and output shafts. This allows for very high reduction ratios. They are typically used in high-reduction situations such as machine tools.
Worm gears are cheaper than traditional gearboxes. They also have many benefits, including noise reduction. The output shaft of the worm gear reducer gearbox is almost 90 degrees from the motor input shaft, making it ideal for high-torque applications.
The worm gear reducer gearbox adopts an aluminum body, which is light in weight and high in operation efficiency. Additionally, they are available with hollow shafts and mounting flanges. In terms of initial cost, worm gear reducer gearboxes are cheaper than planetary gearboxes. In addition, they have better efficiency and longer service life.
Worm drives are also ideal for portable battery-powered lifting equipment. The high gear ratio of the worm gear ensures that it does not reverse drive. The worm gear has a spring-applied brake that holds the motor in place.
Planetary gearboxes are popular among industrial users. The efficiency of planetary gearboxes is important for practical applications.
The compact worm gear unit consists of a housing with an inner cavity. It has two side walls, one on either side of the front cover (13) and one on both sides of the rear cover (14). The front end cap is screwed onto the housing and the inner cavity is accessed through the rear end cap.
The compact worm gear unit can be configured to suit your application. They have many advantages, including saving space and increasing torque. The range includes single-envelope and double-envelope versions, available in a number of different power ratings. Additionally, they are IP65-rated, making them ideal for applications involving high radial or axial forces.
The compact worm reducer gearbox is a simple but effective worm drive. Its worm gear 16 meshes with the output shaft and rotates relatively stably. It also has a front-end cap and rear bearing. This enables the compact worm reducer gearbox to reduce vibration without damaging the output shaft.
Compact worm gear reducer gearboxes are ideal for many applications and offer high efficiency. The compact design means you can mount them on the motor’s flange or base. Its durable construction makes it ideal for a variety of industries. They are extremely durable and can handle high-pressure and washdown conditions. They also come standard with a synthetic shaft.
high efficiency
High-efficiency worm gear reducer gearboxes are ideal for applications that require precision, repeatability, and efficient performance. These reducer gearboxes are designed with state-of-the-art servo motor technology to provide tight integration and an angular backlash of less than two arc minutes. The reduction ratio can be lower if the application requires it.
Rising energy costs have led to an increased focus on the efficiency of drives. In response to this, manufacturers have increased the efficiency of worm gear reducer gearboxes through a number of technical improvements. By minimizing losses from rolling and sliding friction, worm gear reducer gearboxes are more efficient than their counterparts.
The high-efficiency worm reducer gearbox is simple in design and has the characteristics of a compact structure, high-speed ratio, low power consumption, and self-locking. Other advantages of these reducer gearboxes include low noise and long service life. Many also have built-in control systems that allow manual and remote adjustments. They also feature automatic shutdown protection and thermal protection.
High-efficiency worm reducer gearboxes can be used for mechanical acceleration. The input hypoid gear is usually made of steel, while the output hypoid gear is usually made of bronze. Bronze is a soft metal that is good at absorbing shock loads. However, bronze requires work hardening to achieve optimum hardness. For large worm gears, this process can take 300 to 550 hours.
low clearance
A low-clearance worm reducer gearbox is a device used to adjust the speed of a rotating shaft. It uses a worm gear consisting of two members. One worm is at one end of the shaft and the other is at the other end. Both worms are screwed into the synchronous drive structure.
Low clearance worm gear reducer gearboxes can be produced on conventional worm gear production lines without overlapping investments. These units are usually made of soft rubber. Also, they are relatively quiet in operation. These machines are designed so that they are suitable for use in elevators. The softer material in the worm gear also helps absorb shock loads.
The tooth profile of the worm gear is designed to change with the axial movement of the worm. Worms have thinner right teeth and thicker left teeth. As the worm moves to the right, its teeth mesh with the worm gear, reducing backlash.
There are many different types of worm gears. The design of gears depends on many factors, including backlash, thermal design, friction factors and lubrication. Worm gears are made of several different materials. Some different types of materials used in worm gears require special lubrication.
quieter
The quieter worm reducer gearbox is designed to reduce the noise level of the rotating gear motor. The device has more gear teeth in meshing contact with the gears, which helps it run more quietly. In addition to being quieter than other transmissions, it’s also less expensive than its counterparts.
Worm gearboxes can be used for different applications, but they are not as efficient as helical gearboxes. Worm reducer gearboxes are cheaper but less than 90% efficient. Higher gear ratios reduce efficiency, so worm gear reducer gearboxes are better suited for applications that require low-speed torque. The cost of buying a worm gearbox will depend on the horsepower and gear ratios required.
Worm reducer gearboxes are also more comfortable to use than planetary gearboxes. They don’t vibrate and heat up quickly, making them an excellent choice for low to medium horsepower applications. Worm gear reducer gearboxes can be upgraded to improve their performance by combining with other gear trains or gearboxes.
easy to replace
An easily replaceable worm gear reducer gearbox can save you a lot of money. A worm gear reducer gearbox is part of a chain drive and allows you to change gear ratios quickly and easily. Worm gear reducer gearboxes can be easily replaced in a number of ways. It’s a good idea to read the manufacturer’s manual before replacing a worm gear reducer gearbox. Make sure you have the instructions available so you can refer to them in the future.
Worm gear reducer gearboxes offer many advantages, including long service life and low noise. They are also designed with a 90-degree output shaft for easy installation. Another advantage of these gear reducer gearboxes is that they can be used with both solid and hollow output shafts. This means less maintenance and downtime.
Worm gear reducer gearboxes are widely used. Most gear manufacturers have large inventories. Worm gears also have uniform mounting dimensions. Dimensional consistency means you don’t have to worry about matching the shaft length and diameter to the worm gear. You can easily find a replacement worm gear reducer gearbox for your equipment.
When replacing the worm gear reducer gearbox, check the lubricating oil recommended by the machine. If not included, use original gear oil. Be sure to follow the manufacturer’s instructions carefully.
editor by czh 2023-01-27
China 3-3333RPM High Precision Helical Gear Reducer Gearbox Worm Gear Reduction Motor Gear Box cone drive worm gearbox
Warranty: 1 a long time
Relevant Industries: Accommodations, Garment Retailers, Creating Substance Retailers, Producing Plant, Equipment Repair Shops, Meals & Beverage Factory, Farms, Restaurant, Retail, Meals Store, Printing Retailers, Design works , Energy & Mining, Foodstuff & Beverage Shops, Advertising and marketing Company, Other
Bodyweight (KG): fifty KG
Customized support: OEM, ODM, assist
Gearing Arrangement: Bevel / Miter
Output Torque: fifty-1200Nm
Enter Speed: 3000-10000RPM
Output Speed: 3-3333RPM
Keyword: China Equipment Reducer
Transmission variety: Bevel / Miter
output torque: 50-1200Nm
input pace: 3000-10000RPM
output speed: 3-3333RPM
Color: Coustomzied
Packing: Picket Box
Item identify: Gear Reducer
Software: Transmission reducer
Packaging Details: Wooden packing
Port: ZheJiang
Helical equipment reducer R Parallel shaft helical gear reducer F Bevel gear reducer K Worm gear reducer F Planetary reducer XP Explosion-evidence motors Helical gear reducer M1 Helical equipment reducer MC Helical equipment reducer ML Specification
| item | value |
| Warranty | 1 a long time |
| Applicable Industries | Hotels, Garment Stores, Creating Substance Shops, Production Plant, Machinery Mend Outlets, Food & Beverage Manufacturing unit, Farms, Restaurant, Retail, Foodstuff Store, Printing Outlets, Design works , Power & Mining, Foods & Beverage Outlets, Other, Advertising Company |
| Weight (KG) | 50KG |
| Customized assist | OEM, ODM |
| Gearing Arrangement | Bevel / Miter |
| Output Torque | 50-1200Nm |
| Input Velocity | 3000-10000RPM |
| Output Speed | 3-3333RPM |
| Place of Origin | China |
| Keyword | China Equipment Reducer |
| Transmission variety | Bevel / Miter |
| output torque | 50-1200Nm |
| input velocity | 3000-10000RPM |
| output velocity | 3-3333RPM |
| Color | Coustomzied |
| Packing | Wooden Box |
| Product name | Gear Reducer |
| Customized support | support |
| Application | Transmission reducer |
Key Market Insights Related to Worm Reduction Gearboxes
A gearbox is a mechanical device that allows you to shift between different speeds or gears. It does so by using one or more clutches. Some gearboxes are single-clutch, while others use two clutches. You can even find a gearbox with closed bladders. These are also known as dual clutches and can shift gears more quickly than other types. Performance cars are designed with these types of gearboxes.
Backlash measurement
Gearbox backlash is a common component that can cause noise or other problems in a car. In fact, the beats and sets of gears in a gearbox are often excited by the oscillations of the engine torque. Noise from gearboxes can be significant, particularly in secondary shafts that engage output gears with a differential ring. To measure backlash and other dimensional variations, an operator can periodically take the output shaft’s motion and compare it to a known value.
A comparator measures the angular displacement between two gears and displays the results. In one method, a secondary shaft is disengaged from the gearbox and a control gauge is attached to its end. A threaded pin is used to secure the differential crown to the secondary shaft. The output pinion is engaged with the differential ring with the aid of a control gauge. The angular displacement of the secondary shaft is then measured by using the dimensions of the output pinion.
Backlash measurements are important to ensure the smooth rotation of meshed gears. There are various types of backlash, which are classified according to the type of gear used. The first type is called circumferential backlash, which is the length of the pitch circle around which the gear rotates to make contact. The second type, angular backlash, is defined as the maximum angle of movement between two meshed gears, which allows the other gear to move when the other gear is stationary.
The backlash measurement for gearbox is one of the most important tests in the manufacturing process. It is a criterion of tightness or looseness in a gear set, and too much backlash can jam a gear set, causing it to interface on the weaker part of its gear teeth. When backlash is too tight, it can lead to gears jamming under thermal expansion. On the other hand, too much backlash is bad for performance.
Worm reduction gearboxes
Worm reduction gearboxes are used in the production of many different kinds of machines, including steel and power plants. They are also used extensively in the sugar and paper industries. The company is constantly aiming to improve their products and services to remain competitive in the global marketplace. The following is a summary of key market insights related to this type of gearbox. This report will help you make informed business decisions. Read on to learn more about the advantages of this type of gearbox.
Compared to conventional gear sets, worm reduction gearboxes have few disadvantages. Worm gear reducers are commonly available and manufacturers have standardized their mounting dimensions. There are no unique requirements for shaft length, height, and diameter. This makes them a very versatile piece of equipment. You can choose to use one or combine several worm gear reducers to fit your specific application. And because they have standardized ratios, you will not have to worry about matching up multiple gears and determining which ones fit.
One of the primary disadvantages of worm reduction gearboxes is their reduced efficiency. Worm reduction gearboxes usually have a maximum reduction ratio of five to sixty. The higher-performance hypoid gears have an output speed of around ten to twelve revolutions. In these cases, the reduced ratios are lower than those with conventional gearing. Worm reduction gearboxes are generally more efficient than hypoid gear sets, but they still have a low efficiency.
The worm reduction gearboxes have many advantages over traditional gearboxes. They are simple to maintain and can work in a range of different applications. Because of their reduced speed, they are perfect for conveyor belt systems.
Worm reduction gearboxes with closed bladders
The worm and the gear mesh with each other in a combination of sliding and rolling movements. This sliding action is dominant at high reduction ratios, and the worm and gear are made of dissimilar metals, which results in friction and heat. This limits the efficiency of worm gears to around thirty to fifty percent. A softer material for the gear can be used to absorb shock loads during operation.
A normal gear changes its output independently once a sufficient load is applied. However, the backstop complicates the gear configuration. Worm gears require lubrication because of the sliding wear and friction introduced during movement. A common gear arrangement moves power at the peak load section of a tooth. The sliding happens at low speeds on either side of the apex and occurs at a low velocity.
Single-reduction gearboxes with closed bladders may not require a drain plug. The reservoir for a worm gear reducer is designed so that the gears are in constant contact with lubricant. However, the closed bladders will cause the worm gear to wear out more quickly, which can cause premature wear and increased energy consumption. In this case, the gears can be replaced.
Worm gears are commonly used for speed reduction applications. Unlike conventional gear sets, worm gears have higher reduction ratios. The number of gear teeth in the worm reduces the speed of a particular motor by a substantial amount. This makes worm gears an attractive option for hoisting applications. In addition to their increased efficiency, worm gears are compact and less prone to mechanical failure.
Shaft arrangement of a gearbox
The ray-diagram of a gearbox shows the arrangement of gears in the various shafts of the transmission. It also shows how the transmission produces different output speeds from a single speed. The ratios that represent the speed of the spindle are called the step ratio and the progression. A French engineer named Charles Renard introduced five basic series of gearbox speeds. The first series is the gear ratio and the second series is the reverse gear ratio.
The layout of the gear axle system in a gearbox relates to its speed ratio. In general, the speed ratio and the centre distance are coupled by the gear axles to form an efficient transmission. Other factors that may affect the layout of the gear axles include space constraints, the axial dimension, and the stressed equilibrium. In October 2009, the inventors of a manual transmission disclosed the invention as No. 2. These gears can be used to realize accurate gear ratios.
The input shaft 4 in the gear housing 16 is arranged radially with the gearbox output shaft. It drives the lubricating oil pump 2. The pump draws oil from a filter and container 21. It then delivers the lubricating oil into the rotation chamber 3. The chamber extends along the longitudinal direction of the gearbox input shaft 4, and it expands to its maximum diameter. The chamber is relatively large, due to a detent 43.
Different configurations of gearboxes are based on their mounting. The mounting of gearboxes to the driven equipment dictates the arrangement of shafts in the gearbox. In certain cases, space constraints also affect the shaft arrangement. This is the reason why the input shaft in a gearbox may be offset horizontally or vertically. However, the input shaft is hollow, so that it can be connected to lead through lines or clamping sets.
Mounting of a gearbox
In the mathematical model of a gearbox, the mounting is defined as the relationship between the input and output shafts. This is also known as the Rotational Mount. It is one of the most popular types of models used for drivetrain simulation. This model is a simplified form of the rotational mount, which can be used in a reduced drivetrain model with physical parameters. The parameters that define the rotational mount are the TaiOut and TaiIn of the input and output shaft. The Rotational Mount is used to model torques between these two shafts.
The proper mounting of a gearbox is crucial for the performance of the machine. If the gearbox is not aligned properly, it may result in excessive stress and wear. It may also result in malfunctioning of the associated device. Improper mounting also increases the chances of the gearbox overheating or failing to transfer torque. It is essential to ensure that you check the mounting tolerance of a gearbox before installing it in a vehicle.
editor by czh
china price High Precision Right Angle Micro Planetary Reducer with Stepper Motor manufacturers
Product Description
Large CZPT Correct CZPT le Micro Planetary Reducer With Stepper CZPT
Components:
one. Gearbox Housing & Flange: CZPT -alloy Die CZPT ADC12
two. Gearset: CZPT Planetary Gear Set
Ring Gears: 40Cr
Planetary Gears: 20CrMnTi, Surface area Hardness HRC58~sixty two, Interior Hardness HRC33~40
three. Input Configurations:
Keyed Hollow Shaft with CZPT Adaptor
four. Output Configurations:
Keyed Solid Shaft Output
Keyless Sound Shaft Output
5. Relevant CZPT s:
Servo CZPT s, Stepper CZPT s
Versions:
PAB/PABR Collection, PPG Series
Attributes:
1. AOKMAN® large percision planetary gearboxes including a total series of inline(linear) and correct angle precision planetary gearboxes
2. CZPT precision, substantial dynamic, reduced backlash
three. Up to 3 optional backlash: CZPT CZPT Backlash, CZPT CZPT Backlash, Regular Backlash
4. CZPT ior performance for precision industrial automation and servo applications
Purposes:
Precision CZPT CZPT mation & Servo Apps
Lubrication:
PAB/PABR Collection: Synthetic Grease (NYOGEL 792D)
PPG Sequence: Castrol LMX Grease
Parameters:
| Sequence | Phase | Versions | Ratio | Rated Torque | Output Flange Dia. | Output Shaft Dia. | Backlash | Efficiency |
| PAB (Linear) | 1 | PAB042 PAB060 PAB090 PAB115 PAB142 PAB180 PAB220 |
3, 4, 5, 6, 7, 8, 9, 10 | 14N.m~2000N.m | 42mm~220mm | Φ13 Φ16 Φ22 Φ32 Φ40 Φ55 Φ75 |
≤1, ≤3, ≤5 arcmin | ≥97% |
| 2 | PAB042 PAB060 PAB060A PAB090 PAB090A PAB115 PAB142 PAB180 PAB220 |
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 | 14N.m~2000N.m | 42mm~220mm | Φ13 Φ16 Φ22 Φ32 Φ40 Φ55 Φ75 |
≤3, ≤5, ≤7 arcmin | ≥94% | |
| PABR (Right Angle) | 1 | PABR042 PABR060 PABR090 PABR115 PABR142 PABR180 PABR220 |
three, 4, 5, 6, 7, 8, 9, 10, 14, 20 | 9N.m~2000N.m | 42mm~220mm | Φ13 Φ16 Φ22 Φ32 Φ40 Φ55 Φ75 |
≤2, ≤4, ≤6 arcmin | ≥95% |
| two | PABR042 PABR060 PABR090 PABR115 PABR142 PABR180 PABR220 |
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200 | 14N.m~2000N.m | 42mm~220mm | Φ13 Φ16 Φ22 Φ32 Φ40 Φ55 Φ75 |
≤4, ≤7, ≤9 arcmin | ≥92% | |
| PPG (Linear) | one | PPG040 PPG060 PPG080 PPG080A PPG120 PPG120A PPG160 |
3, 4, 5, 7, 10 | 9N.m~423N.m | – | Φ10 Φ14 Φ20 Φ25 Φ40 |
≤6, ≤8 arcmin | ≥97% |
| two | PPG040 PPG060 PPG080 PPG080A PPG120 PPG120A PPG160 |
fifteen, 16, 20, 25, 30, 35, 40, 50, 70, 100 | 9N.m~423N.m | – | Φ10 Φ14 Φ20 Φ25 Φ40 |
≤8, ≤10 arcmin | ≥94% |
Packing & Supply:
Solution images:
Our company :
AOKMAN® was established in 1982, which has a lot more than 36 many years in R & D and producing of gearboxes, gears, shaft, motor and spare parts.
We can provide the appropriate remedy for uncountable apps. Our items are extensively utilised in the ranges of metallurgical, metal, mining, pulp and paper, sugar and alcoholic beverages marketplace and CZPT other varieties of machines with a strong presence in the international industry.
AOKMAN® has become a reliable supplier, able to provide high quality gearboxes.With 36 years encounter, we assure you the utmost trustworthiness and protection for each solution and services.
Customer going to:
FAQ:
one.Q:What kinds of gearbox can you produce for us?
A:Major merchandise of CZPT business: UDL collection speed variator,RV sequence CZPT reducer, ATA collection shaft mounted gearbox, X,B sequence gear reducer,
P sequence planetary gearbox and R, S, K, and F series CZPT cal-tooth reducer, much more
than a single hundred designs and hundreds of specifications
2.Q:Can you make as for every CZPT drawing?
A: Yes, we offer CZPT ized provider for CZPT ers.
three.Q:What is your conditions of payment ?
A: 30% CZPT payment by T/T following signing the contract.70% prior to delivery
four.Q:What is your MOQ?
A: 1 Set
Welcome you contace me if you are fascinated in CZPT solution.
Our staff will support any require you may well have.
Security PROVISIONS: Worm drives need to not be used as a locking mechanism to secure heavy objects, which could lead to harm or damage in the course of reverse action. In non-probably harmful programs, self-locking is needed to avoid reverse rotation, and then a reduced-pitch one-threaded worm is utilised to instantly lock the worm gear to prevent reverse rotation.
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Solution Description
Item Description
Principal CZPT :
one)housing:aluminium alloy ADC12(dimensions 571-090) die cast iron HT200(dimensions a hundred and ten-one hundred fifty)
two)Worm:20Cr, ZI Involute profile carbonize&quencher heat treatment make gear surface area hardness up to fifty six-62 HRC Following precision grinding, carburization layer’s thickness amongst .3-.5mm.
three)Worm Wheel:wearable stannum alloy CuSn10-one
Comprehensive Pictures
Mix Options:
Input:with input shaft, With sq. flange,With IEC regular input flange
Output:with torque arm, output flange, one output shaft, double output shaft, plastic protect
Worm reducers are CZPT with diffferent combinations: NMRV+NMRV, NMRV+NRV, NMRV+Computer, NMRV+UDL, NMRV+MOTORS
Exploded Look at:
Item Parameters
| Old Model |
New Model | Ratio | Center Distance | Electricity | Input Dia. | Output Dia. | Output Torque | Fat |
| RV571 | 7.5~100 | 25mm | .06KW~.12KW | Φ9 | Φ11 | 21N.m | .7kgs | |
| RV030 | RW030 | 7.5~one hundred | 30mm | .06KW~.25KW | Φ9(Φ11) | Φ14 | 45N.m | 1.2kgs |
| RV040 | RW040 | seven.5~100 | 40mm | .09KW~.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | 2.3kgs |
| RV050 | RW050 | 7.5~a hundred | 50mm | .12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | 3.5kgs |
| RV063 | RW063 | 7.5~a hundred | 63mm | .18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
| RV075 | RW075 | 7.5~100 | 75mm | .25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | nine.0kgs |
| RV090 | RW090 | seven.5~a hundred | 90mm | .37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | 13.0kgs |
| RV110 | RW110 | seven.5~a hundred | 110mm | .55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
| RV130 | RW130 | seven.5~100 | 130mm | .75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
| RV150 | RW150 | 7.5~one hundred | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
GMRV Outline Dimension:
| GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
| 030 | eighty | ninety seven | fifty four | forty four | fourteen | 55 | 32 | fifty six | 63 | sixty five | 29 | 55 | forty | 57 | thirty | seventy five | forty four | 6.five | 21 | five.5 | M6*ten(n=4) | 0° | 5 | 16.three | 27 |
| 040 | a hundred | 121.5 | 70 | 60 | eighteen(19) | sixty | forty three | 71 | seventy eight | seventy five | 36.5 | 70 | fifty | seventy one.five | 40 | 87 | 55 | six.five | 26 | 6.five | M6*ten(n=4) | 45° | six | 20.8(21.8) | 35 |
| 050 | 120 | 144 | eighty | 70 | 25(24) | 70 | 49 | eighty five | 92 | 85 | forty three.5 | 80 | sixty | eighty four | 50 | one hundred | sixty four | eight.five | thirty | 7 | M8*twelve(n=4) | 45° | 8 | 28.3(27.3) | forty |
| 063 | 144 | 174 | 100 | eighty five | 25(28) | 80 | 67 | 103 | 112 | ninety five | 53 | ninety five | seventy two | 102 | 63 | a hundred and ten | 80 | eight.five | 36 | 8 | M8*twelve(n=8) | 45° | eight | 28.3(31.3) | fifty |
| 075 | 172 | 205 | 120 | 90 | 28(35) | ninety five | 72 | 112 | a hundred and twenty | 115 | 57 | 112.five | 86 | 119 | seventy five | one hundred forty | 93 | eleven | 40 | ten | M8*14(n=8) | 45° | 8(10) | 31.3(38.3) | sixty |
| 090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | one hundred forty | a hundred thirty | 67 | 129.5 | 103 | 135 | ninety | one hundred sixty | 102 | thirteen | forty five | 11 | M10*sixteen(n=8) | 45° | 10 | 38.3(41.3) | 70 |
| one hundred ten | 255 | 295 | one hundred seventy | 115 | 42 | 130 | – | one hundred forty four | 155 | one hundred sixty five | 74 | a hundred and sixty | 127.five | 167.five | one hundred ten | 200 | 125 | fourteen | fifty | 14 | M10*eighteen(n=8) | 45° | twelve | 45.3 | eighty five |
| one hundred thirty | 293 | 335 | 200 | one hundred twenty | 45 | a hundred and eighty | – | one hundred fifty five | 170 | 215 | 81 | 179 | 146.5 | 187.5 | one hundred thirty | 250 | one hundred forty | 16 | 60 | fifteen | M12*20(n=8) | 45° | fourteen | 48.eight | one hundred |
| 150 | 340 | 400 | 240 | 145 | 50 | one hundred eighty | – | 185 | two hundred | 215 | ninety six | 210 | a hundred and seventy | 230 | a hundred and fifty | 250 | 180 | 18 | seventy two.5 | eighteen | M12*22(n=8) | 45° | fourteen | fifty three.eight | 120 |
Company Profile
About CZPT Transmission:
We are a professional reducer producer located in HangZhou, ZHangZhoug province.
Our foremost items is full variety of RV571-a hundred and fifty worm reducers , also supplied GKM hypoid CZPT cal gearbox, GRC inline CZPT cal gearbox, Pc units, UDL Variators and AC CZPT s, G3 CZPT cal gear motor.
Merchandise are widely utilized for applications this kind of as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction equipment, metallurgic mine, environmental protection CZPT , and all sorts of computerized traces, and assembly strains.
With CZPT shipping and delivery, exceptional soon after-income provider, CZPT d producing facility, CZPT merchandise market well both at property and overseas. We have exported CZPT reducers to CZPT Asia, CZPT ern CZPT pe and Middle CZPT and so on.Our purpose is to produce and innovate on basis of substantial high quality, and produce a good track record for reducers.
Packing data:Plastic Bags+Cartons+Wood Circumstances , or on request
We participate Germany Hannver Exhibition-ZheJiang PTC Honest-Turkey Get Eurasia
Logistics
Soon after Income Services
one.Routine maintenance Time and Guarantee:In one calendar year soon after obtaining items.
2.Other Support: Including modeling variety guide, installation guidebook, and dilemma resolution manual, etc.
FAQ
1.Q:Can you make as for every CZPT er drawing?
A: Yes, we provide CZPT ized provider for CZPT ers accordingly. We can use CZPT er’s nameplate for gearboxes.
2.Q:What is your terms of payment ?
A: thirty% deposit just before generation,stability T/T just before shipping.
three.Q:Are you a trading company or company?
A:We are a manufacurer with CZPT d gear and experienced staff.
four.Q:What is your manufacturing potential?
A:8000-9000 PCS/Thirty day period
five.Q:Cost-free sample is CZPT or not?
A:Yes, we can offer free of charge sample if CZPT er concur to spend for the courier expense
six.Q:Do you have any certification?
A:Yes, we have CE certificate and SGS certification report.
Speak to details:
Ms Lingel Pan
For any queries just feel totally free ton make contact with me. Several many thanks for your variety consideration to CZPT business!
The major advantage of worm gears is their capacity to offer substantial reduction ratios and correspondingly high torque multipliers. They can also be utilized as reducers for low to medium velocity apps. Also, because their reduction ratio is dependent on the quantity of enamel on the gear, they are more compact than other sorts of gears. Like fantastic pitch leadscrews, worm gears are usually self-locking, creating them ideal for hoisting and hoisting applications.
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Item Description
CZPT Planetary Gearbox Gearhead NEMA 34 Wheel CZPT Observe Winch Slew Reducer Tiny Gear Unit Wind Turbine Hollow Shaft Torque CZPT s Bevel Gearbox
Worm gears are proper angle drives that supply massive gear ratios with comparatively limited heart-to-centre distances from 1/4″ to eleven”. When properly set up and lubricated, they provide as the quietest, smoothest-managing equipment type. Since worm equipment drives can achieve substantial gear ratios, greatest reduction can be achieved in a smaller space than several other sorts of equipment drives. The worm and worm gear operate at a 90° angle on non-intersecting axes.
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Solution Description
Car Components Automobile CZPT Parts Transmission Gear Gearing Unit CZPT Reducer gear
The lubricating oil external circulation products of the worm gear reducer products has reduced oil temperature. The worm gear reducer plans to traverse its power. The worm equipment is created of non-ferrous metallic. Master information worms are normally created of difficult steel. Therefore, employing a good deal of warmth in the software, coupled with the impact of the ambient temperature, it is difficult to control the temperature of the reducer. Use inside the temperature assortment. When the ambient temperature is reduce than 0℃, the doing work temperature of the worm gear reducer ought to be controlled at -40℃~40℃. It is advised to warmth or use a lower freezing level lubricant prior to the oil is completely dissolved.
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Solution Description
LHT Series
A mixture merchandise that with massive diameter hollow gap, flat shape, which is effortless to run.
LHN Series
Gentle bodyweight product, twenty% lighter than common merchandise.
LHG Series
Higher torque. Examine with regular goods, LHG series’ torque ability is thirty% higher. And the services life is increased by forty three%, with large load capability and higher reliablity.
| CONTAST US |
LHT/LHN Rated parameters
| Model | Reduction ratio | Rated torque at 2000r/min input | Permissible peak torque at begin and quit | Permissible maximum benefit for common load torque | Permissible maximum momentary torque | Permissible maximum input rotational pace | Permissible average input rotational velocity | Backlash | Design daily life | ||||
| Grease | Grease | ||||||||||||
| Nm | kgfm | Nm | kgfm | Nm | kgfm | Nm | kgfm | r/min | r/min | Arc Sec | Hour | ||
| 14 | fifty | 6.2 | .six | twenty.seven | 2.one | 7.9 | .7 | forty.three | 4.1 | 7000 | 3000 | <=30 | 10000 |
| eighty | 9 | .nine | 27 | 2.seven | twelve.7 | one.three | 54.one | 5.five | |||||
| a hundred | nine | .9 | 32 | 3.three | twelve.7 | 1.three | sixty two.1 | six.three | |||||
| 17 | fifty | 18.4 | 1.9 | 39 | 4 | 29.9 | three | 80.5 | eight.2 | 6500 | 3000 | <=30 | 15000 |
| 80 | twenty five.3 | two.6 | 49.5 | 5 | 31 | three.2 | one hundred.1 | 10.2 | |||||
| a hundred | 27.six | 2.8 | sixty two | 6.3 | 45 | 4.six | 124.two | 12.7 | |||||
| 20 | 50 | 28.8 | 2.9 | sixty four.four | six.6 | 39 | four | 112.seven | eleven.5 | 5600 | 3000 | <=30 | 15000 |
| 80 | 39.1 | four | eighty five | 8.8 | fifty four | 5.five | 146.one | fourteen.9 | |||||
| one hundred | forty six | 4.7 | 94.three | nine.six | 56 | five.8 | 169.1 | seventeen.two | |||||
| one hundred twenty | forty six | 4.7 | a hundred | 10.2 | 56 | five.eight | 169.one | seventeen.two | |||||
| 160 | forty six | four.7 | one hundred | 10.2 | fifty six | five.eight | 169.1 | 17.two | |||||
| 25 | 50 | 44.9 | 4.6 | 113 | 11.5 | sixty three | six.5 | 213.nine | 21.8 | 4800 | 3000 | <=30 | 15000 |
| 80 | 72.five | seven.4 | 158 | sixteen.1 | one hundred | ten.two | 293.three | 29.nine | |||||
| 100 | seventy seven.one | 7.nine | 181 | eighteen.four | 124 | twelve.seven | 326.6 | 33.three | |||||
| one hundred twenty | 77.1 | 7.nine | 192 | 19.6 | 124 | 12.seven | 349.6 | 35.6 | |||||
| 32 | fifty | 87.4 | 8.9 | 248 | 25.3 | 124 | 12.7 | 439 | forty four.eight | 4000 | 3000 | <=30 | 15000 |
| eighty | one hundred thirty five.seven | 13.8 | 350 | 35.six | 192 | 19.6 | 653 | sixty six.6 | |||||
| one hundred | 157.6 | sixteen.one | 383 | 39.1 | 248 | 25.three | 744 | 75.nine | |||||
| forty | one hundred | 308 | 37.two | 660 | sixty seven | 432 | forty four | 1232 | 126.seven | 4000 | 3000 | <=30 | 15000 |
LHG Rated parameters
| Model | Reduction ratio | Rated torque at 2000r/min enter | Permissible peak torque at commence and stop | Permissible maximum price for regular load torque | Permissible maximum momentary torque | Permissible maximum enter rotational speed | Permissible average enter rotational velocity | Backlash | Design existence | ||||
| Grease | Grease | ||||||||||||
| Nm | kgfm | Nm | kgfm | Nm | kgfm | Nm | kgfm | r/min | r/min | Arc Sec | Hour | ||
| 14 | fifty | seven | .seven | 23 | two.three | nine | .9 | forty six | 4.seven | 14000 | 8500 | <=20 | 15000 |
| eighty | 10 | 1 | thirty | 3.one | 14 | 1.four | 61 | 6.2 | |||||
| one hundred | ten | one | 36 | 3.7 | fourteen | one.4 | 70 | 7.2 | |||||
| 17 | 50 | 21 | two.one | 44 | 4.5 | 34 | three.4 | 91 | nine | 10000 | 7300 | <=20 | 20000 |
| 80 | 29 | 2.nine | 56 | 5.7 | 35 | 3.six | 113 | twelve | |||||
| a hundred | 31 | 3.two | 70 | seven.two | fifty one | 5.two | 143 | 15 | |||||
| 20 | 50 | 33 | 3.three | 73 | seven.4 | 44 | four.five | 127 | thirteen | 10000 | 6500 | <=20 | 20000 |
| eighty | 44 | 4.five | 96 | 9.eight | sixty one | six.2 | one hundred sixty five | seventeen | |||||
| one hundred | 52 | five.3 | 107 | ten.nine | sixty four | six.5 | 191 | 20 | |||||
| a hundred and twenty | fifty two | 5.three | 113 | 11.5 | sixty four | 6.5 | 191 | 20 | |||||
| 160 | fifty two | five.three | 120 | twelve.two | 64 | 6.5 | 191 | twenty | |||||
| 25 | 50 | 51 | five.two | 127 | thirteen | seventy two | seven.3 | 242 | 25 | 7500 | 5600 | <=20 | 20000 |
| 80 | 82 | 8.four | 178 | eighteen | 113 | 12 | 332 | 34 | |||||
| a hundred | 87 | 8.9 | 204 | 21 | one hundred forty | fourteen | 369 | 38 | |||||
| 120 | 87 | 8.nine | 217 | 22 | one hundred forty | fourteen | 395 | forty | |||||
| 32 | fifty | 99 | 10 | 281 | 29 | a hundred and forty | 14 | 497 | 51 | 7000 | 4800 | <=20 | 20000 |
| eighty | 153 | 16 | 395 | 40 | 217 | 22 | 738 | seventy five | |||||
| one hundred | 178 | 18 | 433 | forty four | 281 | 29 | 841 | 86 | |||||
| forty | 100 | 345 | 35 | 738 | 75 | 484 | forty nine | 1400 | 143 | 5600 | 4000 | <=20 | 20000 |
Ep’s solution variety only includes bronze worm gears. The cause is basic, bronze assures the greatest sliding and dry working houses when compared to other resources. The aluminium content material also assures high chemical resistance. Worm gears are best for steady procedure at substantial speed and torque.
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Product Description
LHD Series
LHD series’ flexspline with flanging extremely quick tube framework. Which can be used when round spline fastened, and the flexspline as finish output. It can also utilized to correct the flexspline, and the circular spline as stop output. The axial duration of LHD-I is shortened by 50%, LHD-III is shortened by 15%, with out changing product efficiency.
| CONTAST US |
LHD Rated parameters
| Model | Reduction ratio | Rated torque at 2000r/min enter | Permissible peak torque at begin and quit | Permissible maximum benefit for common load torque | Permissible maximum momentary torque | Permissible maximum input rotational velocity | Permissible average enter rotational pace | Backlash | Design lifestyle | ||||
| Grease | Grease | ||||||||||||
| Nm | kgfm | Nm | kgfm | Nm | kgfm | Nm | kgfm | r/min | r/min | Arc Sec | Hour | ||
| 14 | fifty | three.7 | .38 | twelve | one.two | four.eight | .forty nine | 24 | 2.four | 8500 | 3500 | <=20 | 7000 |
| eighty | 4.2 | .43 | sixteen | 1.6 | five.nine | .six | 31 | three.one | |||||
| one hundred | five.4 | .55 | 19 | one.nine | seven.seven | .seventy nine | 35 | three.6 | |||||
| 17 | fifty | 11 | one.1 | 23 | two.3 | eighteen | one.9 | 48 | four.9 | 7300 | 3500 | <=20 | 10000 |
| eighty | fourteen | one.four | 30 | .3 | 21 | 2.one | 58 | 5.nine | |||||
| a hundred | sixteen | one.6 | 37 | 3.eight | 27 | 2.eight | 71 | 7.2 | |||||
| 20 | fifty | seventeen | one.seven | 39 | four | 24 | two.four | sixty nine | seven | 6500 | 3500 | <=20 | 10000 |
| 80 | 21 | two.1 | 46 | four.seven | 30 | three.one | 81 | .8 | |||||
| one hundred | 28 | 2.9 | 57 | 5.eight | 34 | three.5 | ninety five | nine.7 | |||||
The equipment ratio of the worm gear established is decided by dividing the amount of tooth of the equipment by the amount of threads. Therefore, solitary thread yields greater ratios than multithreading. All ep worm gear bushings have still left or proper thread. ep worm gear sets are accessible in solitary, double, triple and quadruple threads.
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