Winch Drive for Mine Hoists
The Winch Drive Planetary Gearbox for Mine Hoists is a crucial component in mining operations. It offers high torque and compact design, enabling efficient power transmission from the motor to the hoisting mechanism. This gearbox enhances the performance and reliability of winch systems, ensuring safe and effective lifting in challenging environments.
Winch Drive Planetary Gearbox for Mine Hoists
The Winch Drive Planetary Gearbox is designed for high efficiency and durability, making it ideal for heavy-duty mining applications. Its compact design and robust construction ensure reliable performance under extreme conditions, providing enhanced torque and load handling capabilities.
Specifications
- Gear Ratio: Customizable options available
- Input Power: Up to 200 kW
- Output Torque: High torque capacity
- Mounting: Versatile mounting options
- Material: High-strength alloy steel
- Operating Temperature: -20°C to +60°C
- Efficiency: Over 95% under optimal conditions
| Specification | Details |
|---|---|
| Output torque range | 1000-280000 N.m |
| Gear ratios | i=5.3-400 |
| Support | The gearbox has rotating housing flanges to fit winch |
| Applicable motors | Axial piston hydraulic motors, hydraulic orbit motors or others |
| Hydraulic motor options | Pressure relief valve, overcenter valve on request |
| Bearing | Robust bearing system absorbing the forces exerted by the ring gear |
| Brake | Hydraulic released parking brake on request |
| Performance figures | Refer to FEM standards, class M5 (T5-L2) for output max. speeds of 25 rpm |
| Compatibility | Technical data and installation dimensions of the EP400W Series gearbox are same as those of Rexroth GFT…W Series and Bonfiglioli 800 Series, so these three can be used interchangeably |
| Type | Max. torque N.m | Range of ratios (i) | Max. Input speed (rpm) | Braking torque (N.m) |
| EP400W1 | 870 | 6.09 | 1000 | 130 |
| EP401W1 | 1300 | 6.2 | 1000 | 270 |
| EP402W2 | 4000 | 12.4-37.1 | 3500 | - |
| EP403W2 | 4000 | 15.4-40 | 3500 | 270 |
| EP405W | 7000 | 20-80 | 3500 | 270 |
| EP405.4W | 5500 | 26-57 | 3500 | 280 |
| EP406AW | 12500 | 23-220 | 3500 | 430 |
| EP406W | 13000 | 28-140 | 3500 | 430 |
| EP406BW3 | 17500 | 63-136 | 3500 | 430 |
| EP407AW | 18000 | 38-136 | 3500 | 430-530 |
| EP407W3 | 26000 | 63-136 | 3500 | 530 |
| EP410W3 | 37500 | 62-177 | 3500 | 530 |
| EP413W3 | 42500 | 86-172 | 3500 | 610 |
| EP414W3 | 67000 | 76-186 | 3500 | 1200 |
| EP415W3 | 100000 | 81-215 | 3000 | 1200 |
| EP416W3 | 140000 | 87-255 | 3000 | 2000 |
| EP417W3 | 200000 | 123-36 |