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9 Inches Single Slewing Worm Gear, Anti Errosion Coating For Open Field Solar Trackers
Single Axis Slewing Drive Description
Single axis slewing drive is a reduction transmission mechanism integrated with a driving power source. The rotation can be in a single axis, or in multiple axes together. It is a general-purpose reduction transmission mechanism that integrates the functions of rotation, deceleration, and having a simple structure and convenient manufacture and maintenance at the same time.
VE Model Performance Parameters
| VE Model Performance Parameters | ||||||||||||
| Model | Rated Output Torque (N.m) | Holding Torque (kN.m) | Tilting Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency | Precision (Degree) | IP | Working Tep(℃) | Self-locking | Weight(kg) |
| 3" | 806 | 9 | 5 | 22 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 12kg |
| 5" | 962 | 30 | 6 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 18kg |
| 7" | 7344 | 60 | 10 | 34 | 58 | 51:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 32kg |
| 8" | 8000 | 70 | 14 | 50 | 80 | 50:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 28kg |
| 9" | 8784 | 80 | 16 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 52kg |
| 12" | 11232 | 100 | 25 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 65kg |
| 14" | 12240 | 120 | 48 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 88 kg |
| 17" | 14688 | 136 | 67 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 135 kg |
| 21" | 18000 | 140 | 89 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 192 kg |
| 25" | 21600 | 150 | 112 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 251 kg |
Applications
Flat single axis tracking system
The flat single-axis tracking system is the most widely used tracking system on the market, which can be subdivided into the NS-axis flat single-axis tracking system (that is, the rotation axis is installed in the north-south direction) and the EW-axis flat single-axis tracking system (ie the rotation axis). installed in the east-west direction). Among them, the NS-axis flat single-axis tracking system is the most widely used.
For the NS-axis horizontal single-axis tracking system, in order to adapt to areas with higher latitudes, a flat single-axis tracking system with an inclination angle has been developed.
