7'' Self-Locking Solar Slewing Drive with Axial Load up to 34kN for CSP Concentrated Solar Tracking System
Self-locking Solar Slewing Drive Description
The slewing bearing is mainly composed of ferrules, rolling elements, cages, sealing rings, etc. Since different parts have special functions in practical applications, there are different considerations in the design and selection of materials. Slew drives are essential components in various applications that require controlled rotational movement and precise positioning. They offer a reliable and efficient solution for achieving smooth and continuous rotation in a wide range of industrial and mechanical systems.
Vertical Solar Tracking Slew Drive Performance Parameters
| Model |
Ratio |
Rated Output Torque |
Tilting Torque |
Axial Load |
Radial Load |
Holding Torque |
Efficiency |
Precision |
Self-locking |
Weight |
| N.m |
N.m |
kN |
kN |
N.m |
degree |
Yes |
kg |
| 3" |
31:1 |
300 |
1500 |
3.6 |
15 |
7000 |
40% |
≤0.1 |
Yes |
13kg |
| 5" |
37:1 |
637.5 |
5000 |
16 |
27 |
9200 |
40% |
≤0.1 |
Yes |
18kg |
| 7" |
57:1 |
1750 |
7000 |
34 |
58 |
13200 |
40% |
≤0.1 |
Yes |
28kg |
| 8" |
51:1 |
2250 |
11200 |
50 |
80 |
20400 |
40% |
≤0.1 |
Yes |
35kg |
| 9" |
61:1 |
4300 |
16000 |
60 |
130 |
27200 |
40% |
≤0.1 |
Yes |
51kg |
| 12" |
78:1 |
5600 |
25000 |
77 |
190 |
40560 |
40% |
≤0.1 |
Yes |
61kg |
| 14" |
85:1 |
6750 |
48000 |
110 |
230 |
44200 |
40% |
≤0.1 |
Yes |
78 kg |
| 17" |
102:1 |
9460 |
67000 |
142 |
390 |
53040 |
40% |
≤0.1 |
Yes |
105 kg |
| 21" |
125:1 |
16000 |
89000 |
337 |
640 |
65000 |
40% |
≤0.1 |
Yes |
185 kg |
| 25" |
150:1 |
21450 |
112000 |
476 |
950 |
89000 |
40% |
≤0.1 |
Yes |
244 kg |
Applications
Satellite Dish Antennas: Slewing drives are utilized in satellite dish antennas to enable precise tracking and positioning of the dish. They allow the antenna to adjust its orientation to maintain a constant connection with the satellite, ensuring reliable communication.
Offshore and Marine Applications: Slewing drives are commonly employed in offshore and marine equipment, including cranes, davits, and winches. They facilitate the rotation and lifting of heavy loads in harsh marine environments, such as offshore oil rigs, ships, and port operations.
Renewable Energy Applications: In addition to solar tracking systems and wind turbines, slewing drives find use in other renewable energy applications. For instance, they are utilized in tidal energy systems to control the orientation of tidal turbines and optimize energy capture from tidal currents.
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7'' Self Locking Solar Slewing Drive With Axial Load Up To 34kn For Csp Concentrated Solar Tracking System Images
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