Product Description
Product Description
Product Parameters
| Parameters | Unit | Level | Reduction Ratio | Flange Size Specification | ||||||||
| 060 | 090 | 115 | 142 | 180 | 220 | 280 | 330 | 400 | ||||
| Rated Output Torque T2n | N.m | 1 | 3 | 27.8 | 115 | 212 | 470 | 1226 | 1730 | 4230 | 8200 | 12500 |
| 4 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | |||
| 5 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 7 | 38.9 | 110 | 212 | 468 | 1130 | 1610 | 3220 | 5000 | 7600 | |||
| 10 | 18.5 | 100 | 95 | 255 | 730 | 1050 | 1820 | 3500 | 5000 | |||
| 2 | 12 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | ||
| 15 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 20 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | |||
| 25 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 28 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | |||
| 30 | 27.8 | 115 | 212 | 470 | 1226 | 1730 | 4230 | 8200 | 12500 | |||
| 35 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 40 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | |||
| 50 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 70 | 38.9 | 110 | 212 | 468 | 1130 | 1610 | 3220 | 5000 | 7600 | |||
| 100 | 18.5 | 100 | 95 | 255 | 730 | 1050 | 1820 | 3500 | 5000 | |||
| 3 | 120 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | ||
| 150 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 200 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | |||
| 250 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 280 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | |||
| 350 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 400 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 9800 | 16000 | |||
| 500 | 46.32 | 142 | 268 | 582 | 1450 | 2270 | 5120 | 8500 | 12200 | |||
| 700 | 38.9 | 110 | 212 | 468 | 1130 | 1610 | 3220 | 5000 | 7600 | |||
| 1000 | 18.5 | 100 | 95 | 255 | 730 | 1050 | 1820 | 3500 | 5000 | |||
| Maximum Output Torque T2b | N.m | 1,2,3 | 3~1000 | 2Times of Rated Output Torque | ||||||||
| Rated Input Speed N1n | rpm | 1,2,3 | 3~1000 | 4000 | 3500 | 3500 | 3000 | 3000 | 2500 | 2000 | 1500 | 1500 |
| Maximum Input Speed N1b | rpm | 1,2,3 | 3~1000 | 8000 | 7000 | 7000 | 5000 | 5000 | 4000 | 3000 | 2000 | 2000 |
| Precision Backlash P1 | arcmin | 1 | 3~1000 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤8 | ≤8 | ≤8 |
| arcmin | 2 | 3~1000 | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 | ≤12 | ≤12 | ≤12 | |
| arcmin | 3 | 3~1000 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤16 | ≤16 | ≤16 | |
| Standard Backlash P2 | arcmin | 1 | 3~1000 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤12 | ≤12 | ≤12 |
| arcmin | 2 | 3~1000 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤18 | ≤18 | ≤18 | |
| arcmin | 3 | 3~1000 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤24 | ≤24 | ≤24 | |
| Torsional Rigidity | Nm/arcmin | 1,2,3 | 3~1000 | 7 | 14 | 25 | 50 | 145 | 225 | 300 | 330 | 350 |
| Allowable Radial Force F2rb2 | N | 1,2,3 | 3~1000 | 1550 | 3250 | 6700 | 9400 | 14500 | 50000 | 60000 | 70000 | 90000 |
| Allowable Axial Force F2ab2 | N | 1,2,3 | 3~1000 | 775 | 1625 | 3350 | 4700 | 7250 | 25000 | 30000 | 95000 | 1250000 |
| Moment of Inertia J1 | kg.cm2 | 1 | 3~10 | 0.18 | 0.75 | 2.85 | 12.4 | 15.3 | 34.8 | 44.9 | 80 | 255 |
| 2 | 12~100 | 0.15 | 0.52 | 2.15 | 7.6 | 15.2 | 32.2 | 41.8 | 75 | 240 | ||
| 3 | 120~1000 | 0.07 | 0.36 | 2.05 | 6.3 | 14.2 | 18.3 | 28.1 | 68 | 220 | ||
| Service Life | hr | 1,2,3 | 3~1000 | 20000 | ||||||||
| Efficiency η | % | 1 | 3~10 | 95% | ||||||||
| 2 | 12~100 | 92% | ||||||||||
| 3 | 120~1000 | 85% | ||||||||||
| Noise Level | dB | 1,2,3 | 3~1000 | ≤58 | ≤62 | ≤65 | ≤70 | ≤70 | ≤75 | ≤75 | ≤75 | ≤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 | 1.3 | 3.6 | 7.5 | 16 | 28 | 48 | 110 | 160 | 250 |
| 2 | 12~100 | 1.5 | 4.2 | 9.5 | 20 | 32 | 60 | 135 | 190 | 340 | ||
| 3 | 120~1000 | 1.8 | 4.8 | 11.5 | 24 | 36 | 72 | 150 | 225 | 420 | ||
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 |
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| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Customization: |
Available
| Customized Request |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Contribution of Planetary Gearboxes to Conveyor Belt Efficiency in Mining Operations
Planetary gearboxes play a crucial role in enhancing the efficiency and performance of conveyor belts in mining operations:
- High Torque Transmission: Planetary gearboxes are capable of transmitting high torque with minimal backlash. This feature ensures that the gearbox efficiently handles the substantial load requirements of conveyor belts used in mining, preventing slippage and ensuring reliable material transportation.
- Compact Design: The compact size of planetary gearboxes allows them to be integrated seamlessly into conveyor systems, optimizing space utilization and allowing for efficient equipment layout in mining environments.
- Variable Speed Control: Planetary gearboxes provide precise speed control and can accommodate various speed requirements of conveyor belts. This versatility allows operators to adjust the conveyor speed to match specific material handling needs.
- High Efficiency: The inherent design of planetary gearboxes minimizes energy losses due to efficient power transmission. This efficiency translates into reduced energy consumption and operational costs over the lifetime of the conveyor system.
- Reliability and Durability: Planetary gearboxes are engineered to withstand demanding conditions often encountered in mining environments, including shock loads, abrasive materials, and harsh weather. Their robust construction ensures reliable operation and minimal downtime.
- Low Maintenance: The durability of planetary gearboxes leads to reduced maintenance requirements. This benefit is particularly valuable in mining operations where minimizing downtime is essential for maintaining high productivity levels.
- Customizability: Planetary gearboxes can be tailored to suit specific conveyor system requirements, including gear ratios, torque ratings, and mounting options. This flexibility allows for optimized system design and performance.
By effectively transmitting power, providing accurate speed control, and offering a compact and robust design, planetary gearboxes significantly enhance the efficiency and reliability of conveyor belts in mining operations. Their ability to handle high loads, operate with low maintenance needs, and withstand harsh conditions contributes to improved productivity and reduced operational costs.
Signs of Wear or Damage in Planetary Gearboxes and Recommended Service
Planetary gearboxes, like any mechanical component, can exhibit signs of wear or damage over time. Recognizing these signs is crucial for timely maintenance to prevent further issues. Here are some common signs of wear or damage in planetary gearboxes:
1. Unusual Noise: Excessive noise, grinding, or whining sounds during operation can indicate worn or misaligned gear teeth. Unusual noise is often a clear indicator that something is wrong within the gearbox.
2. Increased Vibration: Excessive vibration or shaking during operation can result from misalignment, damaged bearings, or worn gears. Vibration can lead to further damage if not addressed promptly.
3. Gear Tooth Wear: Inspect gear teeth for signs of wear, pitting, or chipping. These issues can result from improper lubrication, overload, or other operational factors. Damaged gear teeth can affect the gearbox’s efficiency and performance.
4. Oil Leakage: Leakage of gearbox oil or lubricant can indicate a faulty seal or gasket. Oil leakage not only leads to reduced lubrication but can also cause environmental contamination and further damage to the gearbox components.
5. Temperature Increase: A significant rise in operating temperature can suggest increased friction due to wear or inadequate lubrication. Monitoring temperature changes can help identify potential issues early.
6. Reduced Efficiency: If you notice a decrease in performance, such as decreased torque output or inconsistent speed, it could indicate internal damage to the gearbox components.
7. Abnormal Gear Ratios: If the output speed or torque does not match the expected gear ratio, it could be due to gear wear, misalignment, or other issues affecting the gear engagement.
8. Frequent Maintenance Intervals: If you find that you need to service the gearbox more frequently than usual, it could be a sign that the gearbox is experiencing excessive wear or damage.
When to Service: If any of the above signs are observed, it’s important to address them promptly. Regular maintenance checks are also recommended to detect potential issues early and prevent more significant problems. Scheduled maintenance should include inspections, lubrication checks, and replacement of worn or damaged components.
It’s advisable to consult the gearbox manufacturer’s guidelines for recommended service intervals and practices. Regular maintenance can extend the lifespan of the planetary gearbox and ensure it continues to operate efficiently and reliably.
Impact of Gear Ratio on Output Speed and Torque in Planetary Gearboxes
The gear ratio of a planetary gearbox has a significant effect on both the output speed and torque of the system. The gear ratio is defined as the ratio of the number of teeth on the driven gear (output) to the number of teeth on the driving gear (input).
1. Output Speed: The gear ratio determines the relationship between the input and output speeds of the gearbox. A higher gear ratio (more teeth on the output gear) results in a lower output speed compared to the input speed. Conversely, a lower gear ratio (fewer teeth on the output gear) leads to a higher output speed relative to the input speed.
2. Output Torque: The gear ratio also affects the output torque of the gearbox. An increase in gear ratio amplifies the torque delivered at the output, making it higher than the input torque. Conversely, a decrease in gear ratio reduces the output torque relative to the input torque.
The relationship between gear ratio, output speed, and output torque is inversely proportional. This means that as the gear ratio increases and output speed decreases, the output torque proportionally increases. Conversely, as the gear ratio decreases and output speed increases, the output torque proportionally decreases.
It’s important to note that the gear ratio selection in a planetary gearbox involves trade-offs between output speed and torque. Engineers choose a gear ratio that aligns with the specific application’s requirements, considering factors such as desired speed, torque, and efficiency.
editor by CX 2023-12-27
