Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for aerial platform swing drive, VE9 slewing motor, solar center rotation. Our company has always followed the corporate culture of 'innovation, hard work, unity and pragmatism'. With 'integrity and win-win' as the core business philosophy, we continue to meet customer needs, continuously improve service quality, so as to create value for customers. We take 'high-quality products and excellent reputation' as our business tenet. While ensuring the quality of new products, we have established a high-quality after-sales service system to expand and consolidate market share. The product performance has reached the international advanced level of similar products.
Production Description
Model | WH14 | IP | IP65 |
Brand | Coresun Drive | Type | Enclosed |
Material | 42CrMo,50Mn | Output Torque | 17KN.m |
Tilting Moment Torque | 67.8KN.m | Holding Torque | 48K N.m |
Static Axial Rating | 555KN | Static Radial Rating | 222KN |
Dynamic Axial Rating | 133KN | Dynamic Radial Rating | 117KN |
Gear Ratio | 85:1 | Efficiency | 40% |
WH series for heavy duty rotary drive.The surface adopts QPQ treatment process, which can not only increase the surface hardness of the product, but also ensure its wear resistance and corrosion resistance.
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On the basis of the original product, 8 bolts are added at both ends of the worm to effectively prevent the worm from being pulled out due to the excessive axial impact force.
Different from the traditional 42CrMo worm material, carbon steel is added to ensure that the worm can bear the input torque of 600-1000N. M
WH14 slewing drive rotary table is widely used in aerial work platform, roadheader, rotating equipment and automatic assembly line.


For Coresun Drive’s slewing drive worm bearing, raw material testing, process testing, finished product testing should be made for ensuring the 100% quality production.

Our continuous learning and introduction of superior technology helps to improve the quality of our Needle Bearing Cage Rotary Table Bearing. In line with the quality of survival enterprise policy, we unswervingly go out of a development path with our characteristics. Only we've got better and better quality, could we achieve our customers and ourselves, too.

