Changzhou Hangtuo Mechanical Co., Ltd
Providing Innovative and Cost-effective Slewing Drives
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Big Size And Load Enclosed Slewing Drive Gearbox For Linkage Solar Tracking System
Linkage Slewing Drive Description
Regarding the maintenance of the slewing drive reducer in normal use, the operator generally needs to pay attention to the following points:
1, timely filling of lubricating oil grease, normal refueling time of about 5 years
2, the need to calibrate the precision of the slewing drive reducer, detect the rotation error and make corresponding adjustments to eliminate the wear gap;
3, screws, bolts and other fasteners need to regularly check its tightening torque.
Performance parameters of SE series
| Model | Ratio | Rated Output Torque | Tilting Torque | Holding Torque | Axial Load | Radial Load | Efficiency | Precision | Self-locking | Weight |
| N.m | N.m | N.m | kN | kN | degree | Yes | kg | |||
| 1" | 31:1 | 400 | 1000 | 1800 | 22 | 12 | 40% | ≤0.1 | Yes | 6 |
| 3" | 31:1 | 300 | 1500 | 7000 | 30 | 15 | 40% | ≤0.1 | Yes | 9 |
| 5" | 37:1 | 637.5 | 6000 | 9200 | 68 | 27 | 40% | ≤0.1 | Yes | 14 |
| 7" | 57:1 | 1750 | 10500 | 13200 | 132 | 58 | 40% | ≤0.1 | Yes | 23 |
| 9" | 61:1 | 4300 | 49900 | 30800 | 340 | 130 | 40% | ≤0.1 | Yes | 44 |
| 12" | 78:1 | 5600 | 54400 | 40560 | 480 | 190 | 40% | ≤0.1 | Yes | 51 |
| 14" | 85:1 | 6750 | 135000 | 44200 | 680 | 230 | 40% | ≤0.1 | Yes | 62 |
| 17" | 102:1 | 9460 | 203000 | 53040 | 980 | 390 | 40% | ≤0.1 | Yes | 85 |
| 21" | 125:1 | 16000 | 271000 | 65000 | 1600 | 640 | 40% | ≤0.1 | Yes | 141 |
| 25" | 150:1 | 21450 | 346000 | 89000 | 2400 | 950 | 40% | ≤0.1 | Yes | 182 |
Application
Solar tracking system and Concentrated solar power
The slewing drive reducer also needs to prevent some extreme situations from occurring in the process of working. For example, if the maintenance is not carried out in accordance with the requirements of the instruction manual, it will cause the operation of the slewing drive reducer to be abnormal; if the solar panels or mirrors are not flattened in stormy weather, the slewing drive reducer may be unstable in operation and cause different degrees of damage. Therefore, in use, the most important point is to use and maintain in accordance with the requirements of the instruction manual, in addition to a strong weather prediction ability, in case of storm weather to put the system flat.