Since the automatic bearing, marine crane slewing bearing slewing ring, slewing ring for crane has been put into production, through continuous innovation and development, its product functions have become more complete. Our business philosophy is to concentrate on our professional and be careful in our service. To create a first-class enterprise, to do first-class products, we continue to integrate research and development product technology, improve better after-sales service and provide free technical consultation and professional knowledge training for customers.

Production Description
Model | VH7 | IP Class | IP65 |
Brand | Coresun Drive | Type | Vertical |
Material | 42CrMo, 50Mn | Output Torque | 6.3KN.m |
Tilting Moment Torque | 10KN.m | Holding Torque | 40KN.m |
Static Axial Rating | 475KN | Static Radial Rating | 190KN |
Dynamic Axial Rating | 145KN | Dynamic Radial Rating | 100KN |
Gear Ratio | 60:1 | Efficiency | 40% |
The slewing drive is a gearbox that can safely hold radial and axial loads, as well as transmit a torque for rotating. The rotation can be in a single axis, or in multiple axes together. Slewing ring drives are made by manufacturing gearing, bearings, seals, housing, motor and other auxiliary components and assembling them into a finished gearbox. The slewing drive uses precision kinematics to provide a large proportion of single-stage gearing. Bearings and gears are assembled into a small, self-contained, and ready-to-install case to optimize weight and performance. These highly adaptable products also feature robust shock resistance, long life performance, smooth rotation, bearing protection and sealed drive options. As an experienced slew drive manufacturer, we have the capability to provide high quality slew drives.
1. Those products are designed for long life, working in hard environment conditions.
2. Various sizes available, including customized.
3. Easy to installation and product warranty.
Our main products are slewing drive, slewing ring,winch and related components, which are mainly applied in dual or single-axis solar tracking system (PV,CPV,CSP), communication machinery, port machinery, module vehicles and small sized wind power system.
Our slewing drives and slewing rings are sold to the customers in Europe, America, Middle East and Africa and they will be widely used in China as well.
Application
Slewing worm and wheel gear for oblique single axis tracking system

Our company will continue to provide you with high quality Single Axis Solar Tracking System 1 Axis Solar Tracker and perfect service, and sincerely welcome foreign customers to negotiate business with us and carry out fruitful cooperation. We continue to introduce, digest and absorb the most advanced manufacturing technology and the latest design concepts in the world, and actively develop new products that meet the production needs of customers. The company sticks to the path of survival by quality, development by technological innovation.

