SDE Series Dual Axis Slewing Drive
Description
Our SDE series slewing drive absorbs the advantages of vertical and horizontal types of products. It is able to rotate in the horizontal direction and the pitch direction at the same time. Its gear ratio is 62:1 and its weight is 32kg. For more detailed parameters of the dual-axis slewing drive, please refer to the table in the bottom.
Advantages
1. Due to the enclosed structure as well as the integrated design of horizontal drive and pitch drive, our SDE series dual axis slewing drive can improve the accuracy of solar tracking and thus improve power generation efficiency.
2. The overall design provides the worm drive with better rigidity and stronger impact resistance, enabling it to resist desert and other harsh environments.
3. With exposed metal surfaces processed by a special paint, our gearbox enjoys stronger corrosion resistance.
Supply Capacity
We offer customized slew drives to satisfy the special requirements of customers.
Application
The dual axis slewing drive is widely used in the relative rotating parts of solar systems.
a. Solar photovoltaic power generation dual-axis tracking system
b. Solar thermal power generation dual-axis tracking system
c. Small satellite tracker
| Model | Output Torque | Overturning Moment | Holding Torque | Axial Static Load | Radial Static Load | Axial Dynamic Load | Radial Dynamic Load | Gear Ratio | Tracking Precision | Weight |
| | 400 Nm | 500 Nm | 2000 Nm | 30 kN | 15 kN | 9.6 kN | 8.4 kN | 62:1 | ≤ 0.2° | 32kg |
| 295 lbf•ft | 369 lbf•ft | 1475 lbf•ft | 6744 lbf | 3372 lbf | 2158 lbf | 1888 lbf |
