A slewing drive is primarily designed to provide rotational motion and support heavy loads in a 360-degree rotation. It typically consists of a gearbox, a large diameter gear ring or slewing ring, a motor, and sometimes a brake and other components. The gearbox is used to transmit power and reduce speed to achieve the required torque and rotational speed. The slewing ring is the core component that enables the 360-degree rotation and bears the radial and axial loads.
Product Description
Enveloping Worm Slewing Drive For aerial working platform,drilling rig, truck mounted crane and
Concrete Placing Booms
|
Model |
WH9 |
Place of Origin |
Changzhou,China |
|
Brand |
Coresun Drive |
Outer Dia. |
270mm |
|
IP Class |
IP65 |
Inner Dia. |
175mm |
|
Tilting Moment Torque |
41.2KN.m |
Holding Torque |
45.6KN.m |
|
Gear Ratio59 |
59:1 |
Efficiency |
40% |
Slewing drives are widely used, and the following are some common products they are applied to:
Construction Machinery Application
Cranes: Including truck cranes, crawler cranes, and container cranes in ports, etc. The slewing drive is used to enable the 360° rotation of the crane's boom, allowing the crane to flexibly lift and handle heavy objects in different directions.
Excavators: It enables the flexible rotation of the excavator's bucket and working device, facilitating operations such as excavation and loading/unloading at different positions.
Aerial Work Platforms: Ensures that the aerial work platform can rotate stably to the required position, providing workers with an operating space at different angles. The self-locking property of the worm gear drive also guarantees work safety.
Concrete Placing Booms: It can make the placing boom rotate flexibly, accurately conveying concrete to different positions, improving the efficiency and accuracy of concrete pouring.
Coresun Drive Slew Bearing Slew Drive Production Photo and Application
Slewing Drive Testing Equipment
Coresun ISO and CE certification for slewing drive and gearbox motor
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