Product Description
Product Description
Product Parameters
| Parameters | Unit | Level | Reduction Ratio | Flange Size Specification | ||||||||
| 042 | 060 | 090 | 115 | 142 | 180 | 220 | 280 | 330 | ||||
| Rated Output Torque T2n | N.m | 1 | 3 | 20 | 55 | 130 | 208 | 342 | 750 | 1140 | 1500 | 3000 |
| 4 | 19 | 50 | 140 | 290 | 542 | 1050 | 1700 | 5800 | 10190 | |||
| 5 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 6 | 20 | 55 | 140 | 300 | 550 | 1100 | 1800 | 3500 | 6500 | |||
| 7 | 19 | 50 | 140 | 300 | 550 | 1100 | 1800 | 3220 | 5000 | |||
| 8 | 17 | 45 | 120 | 260 | 500 | 1000 | 1600 | 2595 | 4080 | |||
| 10 | 14 | 40 | 100 | 230 | 450 | 900 | 1500 | 1820 | 3500 | |||
| 2 | 12 | 20 | 55 | 130 | 208 | 342 | 1050 | 1700 | 5800 | 10190 | ||
| 15 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 20 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 5800 | 10190 | |||
| 25 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 28 | 19 | 50 | 140 | 300 | 550 | 1100 | 1800 | 5800 | 10190 | |||
| 30 | 20 | 55 | 130 | 230 | 450 | 900 | 1500 | 1500 | 3500 | |||
| 35 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 40 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 5800 | 10190 | |||
| 50 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 70 | 19 | 50 | 140 | 300 | 550 | 1100 | 1800 | 3220 | 5000 | |||
| 100 | 14 | 40 | 100 | 230 | 450 | 900 | 1500 | 1820 | 3500 | |||
| 3 | 120 | 20 | 55 | 140 | 290 | 542 | 1050 | 1700 | 5800 | 10190 | ||
| 150 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 200 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 5800 | 10190 | |||
| 250 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 280 | 19 | 50 | 140 | 300 | 550 | 1100 | 1800 | 5800 | 10190 | |||
| 350 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 400 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 5800 | 10190 | |||
| 500 | 22 | 60 | 160 | 330 | 650 | 1200 | 2000 | 4400 | 7180 | |||
| 700 | 19 | 50 | 140 | 300 | 550 | 1100 | 1800 | 3220 | 5000 | |||
| 1000 | 14 | 40 | 100 | 230 | 450 | 900 | 1500 | 1820 | 3500 | |||
| Maximum Output Torque T2b | N.m | 1,2,3 | 3~1000 | 3Times of Rated Output Torque | 2Times of Rated Output Torque | |||||||
| Rated Input Speed N1n | rpm | 1,2,3 | 3~1000 | 5000 | 5000 | 3000 | 3000 | 3000 | 3000 | 2000 | 1500 | 1500 |
| Maximum Input Speed N1b | rpm | 1,2,3 | 3~1000 | 10000 | 10000 | 6000 | 6000 | 6000 | 6000 | 4000 | 3000 | 3000 |
| Ultra Precision Backlash PS | arcmin | 1 | 3~10 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ||
| arcmin | 2 | 12~100 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | |||
| arcmin | 3 | 120~1000 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | |||
| High Precision Backlash P0 | arcmin | 1 | 3~10 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ||
| arcmin | 2 | 12~100 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | |||
| arcmin | 3 | 120~1000 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | |||
| Precision Backlash P1 | arcmin | 1 | 3~10 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤15 | ≤15 |
| arcmin | 2 | 12~100 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤18 | ≤18 | |
| arcmin | 3 | 12~1000 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤22 | ≤22 | |
| Standard Backlash P2 | arcmin | 1 | 3~10 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ||
| arcmin | 2 | 12~100 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | |||
| arcmin | 3 | 120~1000 | ≤11 | ≤11 | ≤11 | ≤11 | ≤11 | ≤11 | ≤11 | |||
| Torsional Rigidity | Nm/arcmin | 1,2,3 | 3~1000 | 3 | 4.5 | 14 | 25 | 50 | 145 | 225 | 213.3 | 339 |
| Allowable Radial Force F2rb2 | N | 1,2,3 | 3~1000 | 780 | 1550 | 3250 | 6700 | 9400 | 14500 | 30000 | 15000 | 17000 |
| Allowable Axial Force F2ab2 | N | 1,2,3 | 3~1000 | 390 | 770 | 1630 | 3350 | 4700 | 7250 | 14000 | 12000 | 15000 |
| Moment of Inertia J1 | kg.cm2 | 1 | 3~10 | 0.05 | 0.2 | 1.2 | 2 | 7.2 | 25 | 65 | 39.9 | 73.4 |
| kg.cm2 | 2 | 12~100 | 0.03 | 0.08 | 0.18 | 0.7 | 1.7 | 7.9 | 14 | 18.8 | 23.8 | |
| kg.cm2 | 3 | 120~1000 | 0.03 | 0.03 | 0.01 | 0.04 | 0.09 | 0.21 | 0.82 | 13.54 | 18.8 | |
| 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 | ≤56 | ≤58 | ≤60 | ≤63 | ≤65 | ≤67 | ≤70 | ≤73 | ≤75 |
| Operating Temperature | ºC | 1,2,3 | 3~1000 | -10~+90 | ||||||||
| Protection Class | IP | 1,2,3 | 3~1000 | IP65 | ||||||||
| Weights | kg | 1 | 3~10 | 0.6 | 1.3 | 3.9 | 8.7 | 16 | 31 | 48 | 110 | 160 |
| 2 | 12~100 | 0.8 | 1.8 | 4.6 | 10 | 20 | 39 | 62 | 135 | 180 | ||
| 3 | 120~1000 | 1.2 | 2.3 | 5.3 | 11 | 22 | 44 | 68 | 145 | 192 | ||
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 |
|---|
Can precision planetary gearboxes be customized for specific requirements?
Yes, precision planetary gearboxes can be customized to meet specific requirements. Here’s a detailed explanation of the customization options available for precision planetary gearboxes:
1. Gear Ratio:
– Precision planetary gearboxes can be customized to provide specific gear ratios to meet the desired speed reduction or increase requirements.
– Depending on the application, the gear ratio can be adjusted by modifying the number of teeth on the gears or by using different gear sizes.
2. Torque Capacity:
– Customization of precision planetary gearboxes can include increasing or decreasing the torque capacity to match the specific requirements of the application.
– This can be achieved by using stronger materials for the gears, bearings, and housing, or by modifying the gear design to handle higher loads.
3. Mounting Options:
– Precision planetary gearboxes can be customized to offer various mounting options to ensure proper integration with the existing machinery.
– This can include different types of mounting flanges, output shaft configurations, or adapter plates to fit specific equipment interfaces.
4. Input and Output Shaft Size:
– Customization of precision planetary gearboxes can involve adjusting the size of the input and output shafts to match the requirements of the application.
– This allows for a direct fit with the mating components and ensures proper torque transmission.
5. Sealing and Protection:
– Precision planetary gearboxes can be customized to provide specific sealing and protection features based on the environmental conditions in which they will operate.
– This can include additional seals, gaskets, or coatings to protect against dust, moisture, or corrosive substances.
6. Lubrication System:
– Customized precision planetary gearboxes can incorporate specific lubrication systems to facilitate optimal lubrication and ensure extended operating life.
– This can include features such as oil circulation, forced lubrication, or integrated lubrication reservoirs.
7. Special Materials:
– Precision planetary gearboxes can be customized to use special materials to meet specific requirements.
– For example, in applications where weight reduction is crucial, lightweight materials such as aluminum or composite materials can be used.
8. Noise and Vibration Reduction:
– Customization of precision planetary gearboxes can include features to reduce noise and vibration levels.
– This can involve modifications to the gear design, addition of damping elements, or improvements in gear meshing precision.
9. Integrated Components:
– Precision planetary gearboxes can be customized to integrate additional components or accessories.
– This can include the integration of sensors, encoders, or braking systems, providing a compact and optimized solution for specific applications.
10. Application-Specific Requirements:
– Precision planetary gearboxes can be customized to meet unique application-specific requirements.
– This can involve working closely with gearbox manufacturers or specialized engineers to develop tailored solutions that precisely meet the needs of the application.
In summary, precision planetary gearboxes can be customized to a great extent to meet specific requirements. Customization options include gear ratio adjustments, torque capacity modifications, mounting options, shaft size alterations, sealing and protection features, specialized lubrication systems, special materials, noise and vibration reduction measures, integration of additional components, and meeting application-specific requirements. Working with gearbox manufacturers or specialized engineers can help in developing customized precision planetary gearboxes that are perfectly suited for unique applications.
How do precision planetary gearboxes contribute to energy efficiency in industrial applications?
Precision planetary gearboxes play a significant role in improving energy efficiency in various industrial applications. Here’s a detailed explanation of how precision planetary gearboxes contribute to energy efficiency:
1. High Gearbox Efficiency:
– Precision planetary gearboxes are designed to achieve high transmission efficiency, minimizing power losses during the torque conversion process.
– The gear tooth profiles, gear meshing accuracy, and lubrication systems are optimized to reduce friction and improve overall gearbox efficiency.
– Higher gearbox efficiency translates to less energy wasted as heat and more effective utilization of input power.
2. Compact and Lightweight Design:
– Precision planetary gearboxes are known for their compact and lightweight construction, which reduces the inertia and mass of the rotating components.
– The reduced inertia allows for faster acceleration and deceleration of the load, resulting in shorter cycle times and improved energy efficiency.
– Additionally, the lightweight design reduces the energy required to drive the gearbox itself, leading to overall energy savings in the system.
3. Load Distribution:
– Precision planetary gearboxes distribute the load among multiple gear meshes, which helps to evenly share the torque and minimize stress concentrations.
– The load distribution reduces the risk of overloading individual gears, resulting in more efficient power transmission and improved energy efficiency.
4. Gear Ratio Optimization:
– Precision planetary gearboxes offer a wide range of gear ratios, allowing for optimization based on the specific application requirements.
– By selecting the appropriate gear ratio, the gearbox can match the load and motor speed more efficiently, resulting in improved energy utilization.
5. Precision Control and Positioning:
– Precision planetary gearboxes provide accurate control and positioning capabilities in industrial applications.
– The precise motion control allows for optimal utilization of energy, reducing the need for excessive power consumption and improving overall system efficiency.
6. Maintenance and Reliability:
– Precision planetary gearboxes are designed for long-term reliability, minimizing the risk of unexpected failures and downtime.
– Regular maintenance and lubrication of the gearbox ensure optimal performance and efficiency over the gearbox’s lifespan.
– The reliability factor contributes to energy efficiency by avoiding energy losses due to inefficient or malfunctioning gearboxes.
In summary, precision planetary gearboxes contribute to energy efficiency in industrial applications through their high gearbox efficiency, compact design, load distribution capabilities, gear ratio optimization, precision control, and reliability. By minimizing power losses, optimizing energy utilization, and providing precise motion control, precision planetary gearboxes help industrial systems operate more efficiently, resulting in energy savings and improved overall system performance.
What is a precision planetary gearbox?
A precision planetary gearbox is a type of gear system that offers high precision and efficiency in power transmission. Here’s a detailed explanation:
A precision planetary gearbox consists of several key components:
1. Planetary Gears:
– The core of a precision planetary gearbox is the arrangement of planetary gears. These gears are typically small in size and are mounted on individual shafts called planet gears.
– The planet gears rotate around a central sun gear and are enclosed within an outer ring gear. The sun gear is connected to the input shaft, while the outer ring gear is connected to the output shaft.
2. Input and Output Shafts:
– The input shaft is the component that delivers power to the gearbox, usually connected to a motor or an engine.
– The output shaft is the component that receives power from the gearbox and transmits it to the desired application.
3. Carrier:
– The carrier is a structure that holds the planet gears and allows them to rotate around the central sun gear.
4. Ring Gear:
– The outer ring gear serves as the fixed component of the gearbox, providing support and housing for the planet gears.
How does a precision planetary gearbox work?
– When the input shaft rotates, it drives the sun gear, which in turn drives the planet gears through meshing. As the planet gears rotate around the sun gear, they also rotate on their own axis due to their connection to the carrier.
– The rotation of the planet gears causes them to engage with and rotate the outer ring gear.
– The output shaft is connected to the outer ring gear and receives the rotational motion from the planet gears, transmitting it to the desired application.
Advantages of a precision planetary gearbox:
1. High Efficiency:
– Precision planetary gearboxes are known for their high efficiency in power transmission. The design minimizes frictional losses, resulting in more efficient energy transfer.
2. Compact and Lightweight:
– The compact layout of the planetary gears allows for a high gear reduction ratio in a relatively small and lightweight package.
– This makes precision planetary gearboxes suitable for applications where space and weight constraints are important considerations.
3. High Precision:
– Precision planetary gearboxes are designed to provide accurate and consistent rotational motion.
– The gear arrangement distributes the load across multiple gears, reducing backlash and ensuring precise positioning.
4. Versatility:
– Precision planetary gearboxes can be customized with different gear ratios and configurations to suit a wide range of applications.
– They are commonly used in various industries, including robotics, automation, aerospace, automotive, and manufacturing.
In summary, a precision planetary gearbox is a gear system that utilizes an arrangement of planetary gears to transmit power with high precision, efficiency, and versatility. Its compact design, high efficiency, and ability to provide accurate motion make it a popular choice for many applications.
editor by CX 2024-04-25