Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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IP66 Protection High Holding Torque Slew Drive Gearbox For Solar Renewable Energy
Slew Drive Gearbox Description
The enclosed housing slewing drive is mainly used in high torque output but limited installation space, and in the case of relatively high working conditions, such as dustproof, rainproof, anti-corrosion and other high requirements for the rotating structure, IP Rating is IP66.
Parameters of VE Series Slewing Drive
| 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
The slewing drive gearbox is suitable for different latitude areas, the power generation efficiency can be effectively increased by 10%~40%, significantly improving the power generation efficiency of the photovoltaic system.
Concentrated solar energy is a solar power technology that uses optical elements such as lenses or reflective mirrors to condense a large area of sunlight onto a very small area, and then further utilize the solar power generation technology to generate electricity. Concentrated solar technology can be divided into three categories, namely three manifestations:
The concentrated sunlight is directly converted into electrical energy through photovoltaic cells with high conversion efficiency (Concentrated Photovoltaics); CPV is the most typical representative of concentrated solar power technology.
Concentrated Solar Thermal: Use the high heat generated by the concentrated sunlight to heat the liquid working fluid, and then conduct thermal power generation (Concentrated Solar Thermal);
CPVT: The combination of the above two forms (Concentrated Photovoltaics and Thermal) CPV concentrating photovoltaic systems can be divided into two categories according to the different ways of concentrating sunlight, that is, the reflective type using mirror condensing light and the transmissive type using lens concentrating light