We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for slew drive for aerial lift, double worm drive, hydraulic rotary slewing wheel. We attach importance to every process and detail, strive to be perfect, constantly improve the production process, optimize the construction scheme and effectively protect the interests of customers. Your demand is our goal, and your satisfaction is our pursuit. We will exchange your trust in us with our sincere service. We wholeheartedly provide superior products, excellent technology and thoughtful service to customers at home and abroad.
Production Description
Model | SC9 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Single worm |
Material | 42CrMo,50Mn | Output Torque | 6500N.m |
Tilting Moment Torque | 33.9KN.m | Holding Torque | 38.7K N.m |
Static Axial Rating | 338KN | Static Radial Rating | 135KN |
Gear Ratio | 61:1 | Efficiency | 40% |
Color | Grey or black | Self-locking | Yes |
Coresun drive manufacturer’s rotary drive uses tower-type solar power stations, dish-type Stirling-engine solar power stations and trough-type solar thermal power stations. We have gained a good reputation from customers all over the world. All aspects of engineering control are based on creating a low-cost, reliable solution. Coresun drive adopts hourglass worm technology to provide maximum survivability, load holding ability and improve efficiency and accuracy
1)Tilting Moment Torque: Torque is the load multiplied by distance between the position of load and the center of slewing bearing. If the torque generated by load and distance is greater than the rated tilting moment torque, slewing drive will be overturned.
2) Radial load: Load vertical to the axis of slewing bearing
3) Axial load: Load parallel to the axis of slewing bearing
4) Holding torque: It is the reverse torque. When the drive is rotating reversely, and parts are not damaged,
5) The maximum torque achieved is called holding torque.
6) Self-locking: Only when loaded, the slewing drive is not able to reverse rotate and thus called self-locking.
Our production Photo and Package


SC9 slewing drive gear motor with 220VAC gear motor is certificated by CE

We take pleasure in an exceptionally excellent status between our buyers for Magnetic Bearing Induction Heater for Mounting and Installation Bearing/Sleeve/Gear/ Rotator. Looking forward to building long-term cooperation with you! We get approval of market and customers since holding the principles that customer oriented, aim to high-quality, and intense innovation from beginning.

