Our company's rotary table bearing, double ball slewing, 17 inch slewing ring are not only rich in categories, but also of high quality. We have a good reputation among new and old customers. What we do is not only products, but also ourselves. We will strengthen our enterprise construction with the spirit of adherence to righteousness and continuous innovation. We have rich manufacturing experience. We continue to transform advanced technologies at home and abroad into competitive products to meet the ever-increasing customer needs. We establish long-term strategic partnerships with raw material suppliers to ensure our company's high production capacity and stable product quality.
Production Description
Model: | SC14 | Delivery Time | 7 days |
Brand | Coresun Drive | Type | Enclosed |
Material | 42CrMo,50Mn | Output Torque | 27.1KN.m |
Tilting Moment Torque | 135.6KN.m | Holding Torque | 72.3KN.m |
Static Axial Rating | 970KN | Static Radial Rating | 390KN |
Dynamic Axial Rating | 540KN | Dynamic Radial Rating | 250KN |
Gear Ratio | 85:1 | Efficiency | 40% |
The straight worm structure is adopted, and the gear part of slewing bearing is quenched by isothermal and high frequency, the tooth part has high hardness and good wear resistance.The contact area between the turbine and the worm is large, the operation is stable, the transmission torque is large, the transmission efficiency is high.
Tilting Moment Torque: Torque is the load multiplied by distance between the position of load and the center of slewing bearing. If the torque 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-locking.


For worm shaft, slewing gear and casting housing Coresun Drive makes 100% finished product inspection.
Coresun Drive processes the Slewing Drive Motor metallographic testing to ensure the quality of raw material and makes the salt &spray testing to make sure the anti-corrosionperformance.


Our rich experience in the industry of China Manufacturers ISO High Speed Rotary Vane Type Pneumatic Air Operated Motor, Blade Pneumatic Air Motor means that we can understand the various needs you face today and in the future, and provide timely and comprehensive services to you. We've a good reputation for stable quality solutions, well received by customers at home and abroad. The concept of pursuing excellence and always reaching new heights has always inspired us to keep advancing courageously in the tide of market economy.

