Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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VE8" Slew Drive With 24VDC Gear Motor For PV Solar Tracking System
VE8" Slew Drive Description
Slewing drives are highly-adaptable products also feature strong shock resistance, long life performance, smooth rotation, bearing protection, and sealed drive options. Hangtuo’s slewing drives employ precision technology that provides a large ratio in a single stage of gearing. The bearing and gears are assembled into a low profile, self-retaining, and ready-to-install housing. We have the capability to provide custom solutions for specific applications.
Technical Data
| Model | Ratio | Rated Output Torque (N.m) | Tilting Torque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) | Efficiency | Precision (°) | Self-locking | Weight (kg) |
| 3" | 31:1 | 600 | 1500 | 1800 | 22 | 15 | 40% | ≤0.1 | Yes | 12 |
| 5" | 37:1 | 800 | 5000 | 9200 | 16 | 27 | 40% | ≤0.1 | Yes | 18 |
| 7" | 57:1 | 1750 | 7000 | 13200 | 34 | 58 | 40% | ≤0.1 | Yes | 32 |
| 8" | 51:1 | 2250 | 11200 | 20400 | 50 | 80 | 40% | ≤0.1 | Yes | 28 |
| 9" | 61:1 | 2250 | 16000 | 30800 | 60 | 130 | 40% | ≤0.1 | Yes | 52 |
| 12" | 78:1 | 4300 | 25000 | 40560 | 77 | 190 | 40% | ≤0.1 | Yes | 65 |
| 14" | 85:1 | 5600 | 48000 | 44200 | 110 | 230 | 40% | ≤0.1 | Yes | 88 |
| 17" | 102:1 | 6750 | 67000 | 53040 | 142 | 390 | 40% | ≤0.1 | Yes | 135 |
| 21" | 125:1 | 16000 | 89000 | 65000 | 337 | 640 | 40% | ≤0.1 | Yes | 192 |
| 25" | 150:1 | 21450 | 112000 | 89000 | 476 | 950 | 40% | ≤0.1 | Yes | 251 |
Applications
Our products include slewing drives and related components, which are mainly applied in single or dual axis solar tracking systems, construction vehicles, port machinery, modular vehicles and small wind power systems.They are being chosen by customer from home and aboard for PV/CPV/CSP solar thermal tracking systems due to the combination of slewing ring with the hourglass worm shaft, which provides more tooth contact, increased drive torque and smoother rotation. There are different sizes available from 3 inch to 25 inch with more than 60 models to meet both regular and precise tracking requirements in PV, CPV, CSP and solar thermal power tracking fields.