
Vh7 Swivel Drive Gear Motor for Horizontal Single Axis Solar Tracker System
Coresun Drive slewing drive gear motor worm drive for horizontal single-axis solar tracking system. For horizontal single-axis solar tracking system, the main shaft of solar panel will adjust the angle to precisely track the declination angle. This kind of slewing drive is only applied for low latitudes area.
We are committed to researching, developing and applying high quality, precision transmission equipment products,who provides reliable mechanical actuator for horizonal single axis, dual-axis photovoltaic tracking system, CSP,CPV solar tracking design.Our professional and high-quality products will be also applied well as a steady solution on aerial working platform, truck crane, timber grab, drilling rig, spray equipment, hydraulic module vehicle,automated assembly lines, wind yaw systems,etc.
The slewing drive is a special slewing reduction product derived from the slewing bearing product with high integration and large reduction ratio, simple structure, convenient use and maintenance, because the slewing ring is used as the follower and the frame basis, the slewing ring is used The inner and outer rings respectively realize the input and output of driving power, so that the slewing drive can not only realize 360-degree rotation without a dead point, but also can install a driving power source on the basis of the slewing ring frame at the same time, so its transmission efficiency is high and it is a mechanical transmission The new member of the device family. Because it is essentially a reduction gear, it can also be called a rotary reducer, a turntable reducer or a drive turntable.
Why Choose Coresun Drive:
Whether in the large-scale solar energy industry or industrial sector, rotary drive devices are the core components. Companies require reliable products and a global supply chain and technical support that complement them. With customized and timely solutions, Coresun is one of the few companies that can provide all services.
Production Description:
|
Model |
VH7 |
Brand |
Coresun Drive |
|
Type |
Single Axis |
Gear Ratio |
60:1 |
|
Hard limit |
±60°Custonized |
Output Torque(max.) |
10.5kN.m |
|
Tilting Moment(max.) |
10kN.m |
Holding Torque |
42kN.m |
|
Static Axial Load Rating |
100kN |
Static Radial Load Rating |
65kN |
|
Mechanical Efficiency |
35% |
Self-locking |
Reliable static self-locking |
|
Precision |
≤0.2° |
IP Class |
IP65 |


Coresun Drive slewing drive gear motor worm drive for horizontal single-axis solar tracking system. For horizontal single-axis solar tracking system, the main shaft of solar panel will adjust the angle to precisely track the declination angle. This kind of slewing drive is only applied for low latitudes area.
Coresun Drive slewing drive is used for the solar tracker with the highest yield-per-acre performance and greatest land-use options, ideal for large-scale PV projects. Those features combined with proven cost-effective installation and operation.
Worm Gear Slewing Drive for Solar Tracker. Single axis trackers. Single axis trackers have one degree of freedom that acts as an axis of rotation. The axis of rotation of single axis trackers is typically aligned along a true North meridian.
- Tilting Moment Torque: Torque is the load multiplied by distance between the position of load and the center of slewing bearing. If the qorque generated by load and distance is greater than the rated tilting moment torque, slewing drive will be overturned.
- Radial load: Load vertical to the axis of slewing bearing
- Axial load: Load parallel to the axis of slewing bearing
- Holding torque:It is the reverse torque.When the drive is rotating reversely, and parts are not damaged,The maximum torque achieved is called holding torque.
- Self-locking: Only when loaded, the slewing drive is not able to reverse rotate and thus called self-loc



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