Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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High Accuracy Small Solar Slewing Drive with Enclosed Housing for PV Panel System
Small Solar Tracking Slew Drive Description
Slew drives are designed to provide precise motion control and high torque output while maintaining compact dimensions. They often incorporate worm gears or other types of gearing systems to achieve this. The gear ratio of a slew drive determines the speed and torque characteristics of the rotation. By adjusting the gear ratio and controlling the motor speed, the rotational speed and positioning accuracy can be tailored to suit specific requirements. Slew drives can be customized to accommodate different load capacities, torque requirements, and environmental conditions. They are generally engineered to provide smooth and reliable operation, with features such as sealed housing to prevent dirt and moisture ingress, and lubrication systems for long-term maintenance-free operation.
Technical Data of Vertical Solar Tracking Slewing Drive
| Model | Ratio | Rated Output Torque | Tilting Torque | Axial Load | Radial Load | Holding Torque | Efficiency | Precision | Self-locking | Weight |
| N.m | N.m | kN | kN | N.m | degree | Yes | kg | |||
| 3" | 31:1 | 300 | 1500 | 3.6 | 15 | 7000 | 40% | ≤0.1 | Yes | 13kg |
| 5" | 37:1 | 637.5 | 5000 | 16 | 27 | 9200 | 40% | ≤0.1 | Yes | 18kg |
| 7" | 57:1 | 1750 | 7000 | 34 | 58 | 13200 | 40% | ≤0.1 | Yes | 28kg |
| 8" | 51:1 | 2250 | 11200 | 50 | 80 | 20400 | 40% | ≤0.1 | Yes | 35kg |
| 9" | 61:1 | 4300 | 16000 | 60 | 130 | 27200 | 40% | ≤0.1 | Yes | 51kg |
| 12" | 78:1 | 5600 | 25000 | 77 | 190 | 40560 | 40% | ≤0.1 | Yes | 61kg |
| 14" | 85:1 | 6750 | 48000 | 110 | 230 | 44200 | 40% | ≤0.1 | Yes | 78 kg |
| 17" | 102:1 | 9460 | 67000 | 142 | 390 | 53040 | 40% | ≤0.1 | Yes | 105 kg |
| 21" | 125:1 | 16000 | 89000 | 337 | 640 | 65000 | 40% | ≤0.1 | Yes | 185 kg |
| 25" | 150:1 | 21450 | 112000 | 476 | 950 | 89000 | 40% | ≤0.1 | Yes | 244 kg |
Our Advantages
1. Direct contact with experienced technical specialists, good advice and satisfied agreements.
2. Modifications to suit customers’ demands can be executed swiftly and reliably.
3. 20 years producing experience, strict quality control can be the industry’s best solution guarantee.
4. The products have ISO 9001, CE certifiactions
5. Traceability production, full implementation of control process to ensure high quality slewing drives.
Applications
Slewing drives, also known as slewing ring drives or slew drives, are a type of gearbox that are used to facilitate the rotation or slewing of heavy loads in various applications. They consist of a combination of a gear mechanism and a bearing system, which allows for the controlled movement of large structures.