We could assure you products quality and competitive selling price for slew drive for truck crane, rotary table bearing, slewing solution. With many years of unremitting efforts and practice accumulation, we can provide customers with higher quality products and better service. We have our own sales team, design team, technical team, QC team and package team.
Production Description
Model | SC7 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Single worm |
Material | 42CrMo,50Mn | Output Torque | 702.9N.m |
Tilting Moment Torque | 13.5KN.m | Holding Torque | 10.4K N.m |
Static Axial Rating | 133KN | Static Radial Rating | 53KN |
Dynamic Axial Rating | 32kN | Dynamic Radial Rating | 28kN |
Gear Ratio | 71:1 | Efficiency | 40% |
Color | Grey or black | Self-locking | Yes |
Characteristics Of Slewing Drive
Slewing drives function with standard worm technology, in which the worm on the horizontal shaft acts as the driver for the gear. The rotation of the horizontal screw turns a gear about an axis perpendicular to the screw axis. This combination reduces the speed of the driven member and also multiplies its torque; increasing it proportionally as the speed decreases. The speed ratio of shafts depends upon the relation of the number of threads on the worm to the number of teeth in the worm wheel or gear.
Coresun Drive SC7 product photo and application


Product related certificates and test reports

Our destination is 'You come here with difficulty and we supply you with a smile to take away' for Fire-Control Swing Door Drive 1094.1840. We look forward to reactivating our company connection. Nowadays, when the market environment is changing more and more drastically, customer demand for products and services is becoming more and more diversified and changeable.

