| Customization: | Available |
|---|---|
| Feature: | Corrosion-Resistant |
| Step: | Double-Step |
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The main function of the rotary drive device is to integrate a full cycle rotary reduction transmission mechanism with a driving power source. It can use the other ring as both a driving follower and a connecting base for the driven working component, thereby efficiently configuring the driving power source and main transmission components, making it a universal reduction transmission mechanism that integrates rotation, reduction, and driving functions, while also having a simple structure and convenient manufacturing and maintenance.
The slewing drive device is usually composed of slewing ring, worm, motor, housing and other parts. It not only has the functions of slewing ring connection, rotation, support and so on, but also has the advantages of Worm drive, such as compact structure, large output torque, smooth transmission and so on.
Slew Drive are widely used in PV,CPV,STP solar tracking systems and construction applications including truck cranes, manlifts, turntables, port machinery, modular vehicles, small wind power systems and satellite communications.
Glossary
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
|
Model |
VH8 |
Place of Origin |
Changzhou,China |
|
Brand |
Coresun Drive |
Type |
Vertical |
|
Material |
42CrMo,50Mn |
Output Torque |
6300N.m |
|
Tilting Moment Torque |
12KN.m |
Holding Torque |
48KN.m |
|
Static Axial Rating |
180KN |
Static Radial Rating |
96KN |
|
Dynamic Axial Rating |
85KN |
Dynamic Radial Rating |
70KN |
|
Gear Ratio |
60:1 |
Efficiency |
40% |
1. Our company's worm gear reducer (slewing drive device) adopts the transmission mode of plane secondary enveloping ring surface worm combined with slewing support, which can realize multi-tooth meshing.
2. On the premise of not affecting the performance of the whole device, we improved and optimized it, and its overall thickness became thinner and weight became lighter.
3. The rotary device at the center is a through hole for the customer to use. The original product is solid.
4. The worm material is 42CrMo, the secondary nitride treatment, the slewing bearing material is 50Mn, the teeth are quenched, and its wear resistance is good.
Why choose us
1. We are a manufacturer of producing slewing drive and bearing for more than ten years.
2. We have advanced mechanical equipment and strict quality control team.
3. Efficient production speed and on-time delivery service.
4. Accept standard and non-standard production.
Products Photo
Application
Photovoltaic power generation is an important application field of rotary drive, using slewing drive VH9 as a rotating component of solar photovoltaic modules, according to the position of the sun in a day to the host of the angle and elevation of accurate adjustment, time is the solar panel for better reception angle, can make greater efficiency of power generation.
Horizontal Single Axis PV solar tracker system. The slewing drive VH9 is available for 60-150 square meter solar tracker design.
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