Our truck crane slewing, single-axis azimuth tracker slewing bearing, AC motor slewing gearbox enjoys good reputation all over the world for its artistic workmanship, advanced technology and fine design. We sincerely hope that you can provide valuable suggestions and enthusiastic help to our work. We have strong production capacity and huge sales network as our guarantee, and can provide users with fast and perfect products anytime. We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship. Our ultimate goal is to rank as a top brand and to lead as a pioneer in our field.
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.


Looking forward to the future, we will continue to gather elites, integrate industry resources, create a corporate image of 'integrity, standardization, stability, and strength', and lead the development of the Double-Row Ball Slewing Ring Truck Crane industry. We'll generally welcome guests from all over the world to our business to create business relations with us. If vital, welcome to make contact with us by our web page or telephone consultation, we've been likely to be pleased to serve you.

