We never stop moving forward in CE Certificated Slew Drive, truck mounted slew drive, hourglass worm gear slewing drive field. Our goal is to optimize the design for customers with the most cost-effective concept, and enhance the competitiveness of customers as much as possible. We believe that in order to jointly build and maintain a good ecological environment for the industry, whether it is suppliers, industry peers or customers, we should complement each other's advantages and achieve mutual benefit. We carry out a systematic product development work, and we continue to absorb fresh blood.
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.


With continuous product innovation, we will develop newer, unique and exquisite Heavy-Load Portal Crane Swing Bearing 191.40.4500.990.41.1502 Triple Roller Slewing Bearing to serve our clients. We recognize the achievements of our employees and provide corresponding rewards, creating a good working environment and development prospects for them. We are willing to cooperate sincerely with standardization organizations and various industrial companies to improve the quality of Chinese products and meet the severe challenges of economic globalization.

