Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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Single Axis Worm Gear IP66 Enclosed Slewing Drive For Solar Tracker
Worm Gear Enclosed Slewing Drive Description
Hangtuo's slewing drive is equipped with an IP66 closed enclosure, which has the advantages of low maintenance, low cost, etc., and can provide greater protection of the device.
Hangtuo's full range of slewing drives are suitable for solar trackers, mining equipment, aerial work vehicles, cranes, excavation frames, positioners, steering systems, satellite and radar antennas, and medical fields. Specific applications can be consulted.
VE Model Slewing Drive Parameters
| Model | Ratio | Rated Output Torque(N.m) | Tilting Torque(N.m) | Holding Torque(N.m) | Axial Load(kN) | Radial Load(kN) | Efficiency | Self-locking | Weight(kg) |
| 3" | 31:1 | 600 | 1500 | 1800 | 22 | 15 | 40% | Yes | 12 |
| 5" | 37:1 | 800 | 5000 | 9200 | 16 | 27 | 40% | Yes | 18 |
| 7" | 57:1 | 1750 | 7000 | 13200 | 34 | 58 | 40% | Yes | 32 |
| 8" | 51:1 | 2250 | 11200 | 20400 | 50 | 80 | 40% | Yes | 28 |
| 9" | 61:1 | 2250 | 16000 | 30800 | 60 | 130 | 40% | Yes | 52 |
| 12" | 78:1 | 4300 | 25000 | 40560 | 77 | 190 | 40% | Yes | 65 |
| 14" | 85:1 | 5600 | 48000 | 44200 | 110 | 230 | 40% | Yes | 88 |
| 17" | 102:1 | 6750 | 67000 | 53040 | 142 | 390 | 40% | Yes | 135 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | Yes | 192 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | Yes | 251 |
Applications
Thanks to their high load capacity, slewing ring bearings can be used for a wide range of applications. The areas of deployment range from excavators and cranes, opencast mining and wind turbines, solar energy to antennae.