China Good quality High Torque Planetary Gearbox with Advanced Thermal Management with Best Sales

Product Description

 
 

Product Description

Product Parameters

Parameters Unit Level Reduction Ratio Flange Size Specification
060 090 115 142 180 220
Rated output torque T2n N.m 1 3 55 130 208 342 750 1140
4 50 140 290 542 1050 1700
5 60 160 330 650 1200 2000
6 55 140 300 550 1100 1800
7 50 140 300 550 1100 1800
8 45 120 260 500 1000 1600
10 40 100 230 450 900 1500
2 12 55 130 208 342 1050 1700
15 60 160 330 650 1200 2000
20 60 160 330 650 1200 2000
25 60 160 330 650 1200 2000
28 50 140 300 550 1100 1800
30 55 130 230 450 900 1500
35 60 160 330 650 1200 2000
40 60 160 330 650 1200 2000
50 60 160 330 650 1200 2000
70 50 140 300 550 1100 1800
100 40 100 230 450 900 1500
3 120 55 140 290 542 1050 1700
150 60 160 330 650 1200 2000
200 60 160 330 650 1200 2000
250 60 160 330 650 1200 2000
280 50 140 300 550 1100 1800
350 60 160 330 650 1200 2000
400 60 160 330 650 1200 2000
500 60 160 330 650 1200 2000
700 50 140 300 550 1100 1800
1000 40 100 230 450 900 1500
Maximum output torque T2b N.m 1,2,3 3~1000 3Times of Rated Output Torque
Rated input speed N1n rpm 1,2,3 3~1000 4000 3000 3000 3000 3000 2000
Maximum input speed N1b rpm 1,2,3 3~1000 8000 6000 6000 6000 6000 4000
Ultra Precision Backlash PS arcmin 1 3~10 ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
arcmin 2 12~100 ≤2 ≤2 ≤2 ≤2 ≤2 ≤2
arcmin 3 120~1000 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
High precision backlash P0 arcmin 1 3~10 ≤2 ≤2 ≤2 ≤2 ≤2 ≤2
arcmin 2 12~100 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
arcmin 3 120~1000 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Precision backlash P1 arcmin 1 3~10 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
arcmin 2 12~100 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
arcmin 3 12~1000 ≤9 ≤9 ≤9 ≤9 ≤9 ≤9
Standard backlash P2 arcmin 1 3~10 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
arcmin 2 12~100 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
arcmin 3 120~1000 ≤11 ≤11 ≤11 ≤11 ≤11 ≤11
Torsional rigidity Nm/arcmin 1,2,3 3~1000 3.5 10.5 20 39 115 180
Allowable radial force F2rb2 N 1,2,3 3~1000 1100 2200 5571 7610 10900 24000
Allowable axial force F2ab2 N 1,2,3 3~1000 630 1230 2550 3780 5875 11200
Moment of Inertia J1 kg.cm2 1 3~10 0.2 1.2 2 7.2 25 65
2 12~100 0.08 0.18 0.7 1.7 7.9 14
3 120~1000 0.03 0.01 0.04 0.09 0.21 0.82
Service Life hr 1,2,3 3~1000 20000
Efficiency η % 1 3~10 97%
2 12~100 94%
3 120~1000 91%
Noise Level dB 1,2,3 3~1000 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70
Operating Temperature ºC 1,2,3 3~1000 -10~+90
Protection Class IP 1,2,3 3~1000 IP65
Weights kg 1 3~10 1.3 3.9 8.7 16 31 48
2 12~100 1.8 4.6 10 20 39 62
3 120~1000 2.3 5.3 10.5 21 41 66

FAQ

Q: How to select a gearbox?

A: Firstly, determine the torque and speed requirements for your application. Consider the load characteristics, operating environment, and duty cycle. Then, choose the appropriate gearbox type, such as planetary, worm, or helical, based on the specific needs of your system. Ensure compatibility with the motor and other mechanical components in your setup. Lastly, consider factors like efficiency, backlash, and size to make an informed selection.

Q: What type of motor can be paired with a gearbox?

A: Gearboxes can be paired with various types of motors, including servo motors, stepper motors, and brushed or brushless DC motors. The choice depends on the specific application requirements, such as speed, torque, and precision. Ensure compatibility between the gearbox and motor specifications for seamless integration.

Q: Does a gearbox require maintenance, and how is it maintained?

A: Gearboxes typically require minimal maintenance. Regularly check for signs of wear, lubricate as per the manufacturer's recommendations, and replace lubricants at specified intervals. Performing routine inspections can help identify issues early and extend the lifespan of the gearbox.

Q: What is the lifespan of a gearbox?

A: The lifespan of a gearbox depends on factors such as load conditions, operating environment, and maintenance practices. A well-maintained gearbox can last for several years. Regularly monitor its condition and address any issues promptly to ensure a longer operational life.

Q: What is the slowest speed a gearbox can achieve?

A: Gearboxes are capable of achieving very slow speeds, depending on their design and gear ratio. Some gearboxes are specifically designed for low-speed applications, and the choice should align with the specific speed requirements of your system.

Q: What is the maximum reduction ratio of a gearbox?

A: The maximum reduction ratio of a gearbox depends on its design and configuration. Gearboxes can achieve various reduction ratios, and it's important to choose 1 that meets the torque and speed requirements of your application. Consult the gearbox specifications or contact the manufacturer for detailed information on available reduction ratios.

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Application: Motor, Electric Cars, Machinery, Agricultural Machinery, Gearbox
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Three-Step
Customization:
Available

|

Customized Request

planetary gearbox

Smooth and Controlled Movement in Industrial Robots with Planetary Gearboxes

Planetary gearboxes play a crucial role in ensuring smooth and controlled movement in industrial robots, enhancing their precision and performance:

Reduced Backlash: Planetary gearboxes are designed to minimize backlash, which is the amount of play or free movement between gear teeth. This reduction in backlash results in precise and accurate motion control, allowing industrial robots to achieve precise positioning and repeatability.

High Gear Reduction Ratios: Planetary gearboxes offer high gear reduction ratios, allowing the robot's motor to output higher torque while maintaining lower speed. This capability enables robots to handle heavy loads and perform tasks that require fine adjustments and delicate movements.

Compact Design: The compact and lightweight design of planetary gearboxes allows for their integration into the limited space of industrial robot joints and actuators. This compactness is crucial for maintaining the overall efficiency and agility of the robot's movements.

Multi-Speed Capabilities: Planetary gearboxes can be designed with multiple gear stages, allowing industrial robots to operate at different speeds as needed for various tasks. This flexibility in speed selection enhances the robot's versatility in performing tasks of varying complexities.

High Efficiency: Planetary gearboxes are known for their high efficiency, which translates to minimal energy loss during gear transmission. This efficiency ensures that the robot's movements are smooth and consistent while optimizing energy consumption.

Torque Distribution: The arrangement of planetary gears allows for efficient distribution of torque across multiple gear stages. This feature ensures that the robot's joints and actuators receive the appropriate amount of torque for controlled movement, even when handling varying loads.

Seamless Integration: Planetary gearboxes are designed to be easily integrated with servo motors and other robotic components. This seamless integration ensures that the gearbox's performance is harmoniously aligned with the overall robotic system.

Precision and Accuracy: By providing precise gear reduction and motion control, planetary gearboxes enable industrial robots to perform tasks that demand high levels of precision and accuracy, such as assembly, welding, painting, and intricate material handling.

Reduced Vibrations: The reduced backlash and smooth gear engagement in planetary gearboxes contribute to minimized vibrations during robot operation. This results in quieter and more stable robot movements, further enhancing their performance and user experience.

Dynamic Load Handling: Planetary gearboxes can handle dynamic loads that may change during robot operation. Their ability to manage varying loads while maintaining controlled movement is essential for safe and reliable robot performance.

In summary, planetary gearboxes ensure smooth and controlled movement in industrial robots by minimizing backlash, offering high gear reduction ratios, providing a compact design, enabling multi-speed capabilities, maintaining high efficiency, distributing torque effectively, seamlessly integrating with robotic systems, enhancing precision and accuracy, reducing vibrations, and enabling dynamic load handling. These features collectively contribute to the precise and optimized motion of industrial robots in various applications and industries.

planetary gearbox

The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance

Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here's how they play a crucial role:

Lubrication: Proper lubrication is vital for reducing friction and wear between gear teeth and other moving components within the gearbox. It forms a protective layer that prevents metal-to-metal contact and minimizes heat generation. The lubricant also helps dissipate heat and contaminants, ensuring a smoother and quieter operation.

Using the right type of lubricant and maintaining the proper lubrication level are essential. Over time, lubricants may degrade due to factors like temperature, load, and operating conditions. Regular lubricant analysis and replacement help maintain optimal gearbox performance.

Cooling: Planetary gearboxes can generate significant heat during operation due to friction and power transmission. Excessive heat can lead to lubricant breakdown, reduced efficiency, and premature wear. Cooling mechanisms, such as cooling fans, fins, or external cooling systems, help dissipate heat and maintain a stable operating temperature.

Efficient cooling prevents overheating and ensures consistent lubricant properties, extending the life of the gearbox components. It's particularly important in applications with high-speed or high-torque requirements.

Overall, proper lubrication and cooling practices are essential to prevent excessive wear, maintain efficient power transmission, and prolong the service life of planetary gearboxes. Regular maintenance and monitoring of lubrication quality and cooling effectiveness are key to ensuring the continued performance of these gearboxes.

planetary gearbox

Factors to Consider When Selecting a Planetary Gearbox

Choosing the right planetary gearbox for a specific application involves considering various factors to ensure optimal performance and compatibility. Here are the key factors to keep in mind:

  • Load Requirements: Determine the torque and speed requirements of your application. Planetary gearboxes offer different torque and speed ratios, so selecting the appropriate gearbox with the right load capacity is crucial.
  • Ratio: Evaluate the gear reduction ratio needed to achieve the desired output speed and torque. Planetary gearboxes come in various gear ratios, allowing you to customize the output characteristics.
  • Efficiency: Consider the gearbox's efficiency, as it affects energy consumption and heat generation. Higher efficiency gearboxes minimize power losses during transmission.
  • Size and Compactness: Planetary gearboxes are known for their compact size, but it's essential to choose a size that fits within the available space while meeting performance requirements.
  • Mounting Configuration: Determine how the gearbox will be mounted in your application. Planetary gearboxes can have different mounting options, including flange, shaft, or foot mountings.
  • Input and Output Types: Select the appropriate input and output shaft configurations, such as male, female, keyed, splined, or hollow shafts, to ensure compatibility with your equipment.
  • Environment: Consider the operating environment, including temperature, humidity, dust, and potential exposure to chemicals. Choose a gearbox with appropriate seals and materials to withstand the conditions.
  • Accuracy: Some applications require precise motion control. If accuracy is essential, choose a gearbox with minimal backlash and high gear mesh quality.
  • Service Life and Reliability: Evaluate the gearbox's expected service life and reliability based on the manufacturer's specifications. Choose a reputable manufacturer known for producing reliable products.
  • Backlash: Backlash is the play between gears that can affect positioning accuracy. Depending on your application, you might need a gearbox with low backlash or a method to compensate for it.
  • Budget: Consider your budget constraints while balancing performance requirements. Sometimes, investing in a higher-quality gearbox upfront can lead to long-term cost savings through reduced maintenance and downtime.

By carefully considering these factors and consulting with gearbox manufacturers or experts, you can select a planetary gearbox that best meets the unique demands of your application.

China Good quality High Torque Planetary Gearbox with Advanced Thermal Management   with Best Sales China Good quality High Torque Planetary Gearbox with Advanced Thermal Management   with Best Sales
editor by CX 2024-03-29

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