9 Inches IP66 Worm Gear Slew Drive For Horizontal Single Axis Solar Tracking System
High Torque Slewing Drive Description
High torque lew drive, with low speed, is a kind of integrated drive power source of fully rotary deceleration transmission mechanism, it takes the slewing bearing as the transmission actuator and the mechanism attachment, by attaching the active part, the driving source and the shell to one ring in the inner and outer ring of the slewing bearing, while the other ring as both the transmission actuator and the connecting base of the driven working parts. In this way, by using the the characteristics of slewing bearing as the fully rotary connector to configure the drive power and the main drive parts effectively, making it a set of rotary, deceleration and drive functions and at the same time with simple structure, general type of deceleration transmission mechanism of easy manufacturing and maintenance.
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 |
Q&A
Why Use a Slewing Drive Tracking System
The design principle of the photovoltaic tracking support system is not complicated. Since the sun's irradiation angle is always changing, traditional fixed photovoltaic panels are no longer "dead things" after adopting tracking technology. Instead, it can chase the sun like a sunflower, increasing the amount of solar radiation it receives, thereby increasing the power station's overall power output. It is conservatively estimated that tracking technology can increase the power generation of photovoltaic power plants by 20% to 30%. The traditional fixed photovoltaic panels have the lowest power generation efficiency, and the photovoltaic panels of single-axis and dual-axis brackets and auxiliary systems are indeed relatively high. Many power stations are built in areas with relatively harsh environments. Strong wind, sand and snow have brought trouble to the operation and maintenance of the power station. With tracking technology, photovoltaic panels can adjust the angle at any time, and the power station will no longer be vulnerable to severe weather. In addition, thanks to the single-axis and dual-axis supports, the photovoltaic power station with tracking system can be more closely integrated with agricultural production, and can operate flexibly in the environment of ponds, mountains and wasteland, which has advantages over traditional power stations.
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IP66 Worm Gear Transmission Horizontal Single Axis 42CrMo Images
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