
Coresun produces slew drives, systems made by a transmission slewing – endless screw, in diverse dimensions (with diameters ranging from 100 to 1200 mm), with single or double raceways, with a joint suitable for one or two motors.
Their compact design, the consistent durability in time and the maintenance reduced costs make these slew drives the ideal solutions for hydraulic rotations.
Production Description:
|
Model |
WH9 |
Brand |
Coresun Drive |
|
Gear Ratio |
59:1 |
Output Torque(max.) |
14.2kN.m |
|
Tilting Moment(max.) |
41.2kN.m |
Holding Torque |
38.7kN.m |
|
Static Axial Load Rating |
670kN |
Static Radial Load Rating |
280kN |
|
Mechanical Efficiency |
40% |
Self-locking |
Reliable static self-locking |
|
Precision |
≤0.2° |
IP Class |
IP65 |

Slew Drives commonly referred to as Slewing Gear, Slew Bearings, Worm Gears, or Worm Drives is a complete, ready to install system that consists of a ball or roller slewing ring bearing, drive train, and completely enclosed housing. It can be customized with hydraulic or electric motors, brakes, planetary gearboxes, corrosion protection, as well as many other options.
As a ready-for-installation system module, they replace countless individual parts. Slew drives are utilized for aerial platforms, defense technology, public transportation, forestry machine sectors, solar trackers, and many more.
Coresun Values and Commitments:
1. Technological Innovation
Coresun integrates advanced lubrication systems and precision adjustment mechanisms into its rotary drive designs, such as lubrication chambers and modular components, to minimize mechanical wear, enhance transmission accuracy, and extend product lifespan. These innovations are critical in applications like solar tracking systems, industrial robotics, and heavy-duty construction machinery.
2. Quality and Reliability
Our products, including high-precision slewing bearings and worm-gear-driven systems, feature reverse self-locking capabilities and compact structures. These attributes ensure operational stability in demanding environments, such as aerial work platforms and wind turbine pitch control, while reducing failure rates through simplified host machinery design.



Hot Tags: man lift crane aerial working platform slewing bearing slew drives, China, manufacturers, suppliers, customized, electric rotary drive transmission gear, Truck Mounted Crane Turntable Slewing Bearing, slewing gear slewing wheel platform turntable, paving equipment slewing bearing, 12 Inch Hydraulic Worm Gear Motor, double worm drive

