Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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Description
Slew drives are an all-in-one unit comprised of geared slew ring, drive gear, housing, and motor (electric or hydraulic). It is designed for axial force, radial force and moment loading. Our slew drives are powered with hour glass worm technology for increased load handling, efficiency and accuracy.
Slewing drives are widely used in construction machinery, especially in cranes.
Careful design of the slew drive is a major contributor to the crane's high productivity. This product is ideal for use with high torque hydraulic motor or geared electric motors.
Key Features
1. An unlimited rotating angle and range
2. Provide the most efficient transmission of high power and torque possible
3. Completely enclosed and sealed housing withstands harsh environments and increases safety
Performance Parameters of SE 21"
| Model | Ratio | Rated Output Torque | Tilting Torque | Holding Torque | Axial Load | Radial Load | Efficiency | Precision | Self-locking | Weight |
| N.m | N.m | N.m | kN | kN | degree | Yes | kg | |||
| 21" | 125:1 | 16000 | 271000 | 65000 | 1600 | 640 | 40% | ≤0.1 | Yes | 141 |
Customized Services
1. Special design based on different applications and projects
2. Different types of motors could be matched, such as hydraulic motors, stepper motors, electrical motors etc.
3. Different colors are available based on RAL code; our standard color is RAL 9006.