We will continue to provide the public with impeccable and incomparable SC3 Single Worm Reduction Gears, rotary table slewing drive, 3 Inch Slew Drive Wheel Gear, and strive to meet consumer demand. We will focus on issues that leverage our leadership across corporate platforms, service capabilities and partnerships with leading companies. Our company breaks the traditional sales model and fully guarantees customers' product quality and cost-effectiveness. While fully expanding the market, we will continue to devote ourselves to the improvement of the overall quality of the company.
Production Description
Model: | WH17-2 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Dual worm |
Material | 42CrMo,50Mn | Output Torque | 24.9KN.m |
Tilting Moment Torque | 160KN.m | Holding Torque | 152K N.m |
Static Axial Rating | 1110KN | Static Radial Rating | 414KN |
Gear Ratio | 102:1 | Efficiency | 40% |
Color | Grey or black | Self-locking | Yes |
Hydraulic motor | Yes | Precision | 0.13° |
CoreSun - Practical Slewing Drive&Slewing Bearing Promoter.
Coresun Drive are committed to researching, developing and applying high quality, precision transmission equipment products 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.
Double worm heavy-load slewing drive is a new product developed by our company.It is mainly used for heavy-load equipment, such as road cleaning equipment, drilling rig, aerial working platform and other heavy rotation equipment.
Double Worm slewing drive advantage
Compact design structure
High precision and high Output efficiency
Well transmission efficiency
Steady static locking performance
Coresun Drive’s slewing drive gearbox slewing ring slewing bearing with all dimensional inspection and metallographic analysis.


We are one of the best suppliers for Self-Locking Gears Slewing Drive Wh12 for Mining Machinery in China, and provide customers with satisfied service. We continue to learn from the successful experience of foreign corporate culture to encourage employees to give full play to their individuality, and through various forms of education and training, each individual's skills are more professional. Over the years, we have adhered to technology, management, talent system and cultural innovation, and continuously achieved new breakthroughs in products.

