rigid structure, smooth operation, high precision, safety and reliability.

Supply xmk-026 professional turntable Precision bearing  slewing bearing slewing bearing manufacturer Xuzhou Ltd. is engaged in SMS slewing bearings, wheel bearings and special gear technology research and development and manufacturing of professional manufacturers. Companies adhering to the German slewing advanced manufacturing technology, has produced a variety of cell types of slewing ring, with a compact, light weight, rigid structure, smooth operation, high precision, safety and reliability.
Slewing mechanism friction surface tectonic pattern classification:
Slewing mechanism friction surface structure, there are two types: conical friction joints and disc-shaped multi-plate friction joints. The basic principle is through spring pressure in the actuator between the friction surfaces have some friction torque, moment of resistance when turning the friction torque is less than the limit, no slipping. If more than this value is caused to slip. Crane at the port, a common type are:
(1) mounted on the motor shaft and coupling assembly fitted to a limit of the torque limiter, the principle is to: 1 mounted on the driving shaft 3 and the friction plate mounted on the driven shaft 2 between the friction plate 4 to transmit torque generated friction, the friction surface size can be adjusted by means of a compression spring 5, when passing loads exceed the maximum frictional torque, the friction surfaces start to slip, which play a protective role.
(2) mounted on the turbine torque limiter limits on the gear unit. Chinese turbine worm gear pair to pass through the cone friction disc torque. The pressing force of the friction surface engagement produced by the compression spring, the spring force of the torque transmission by the size of the nut needs to adjust.
As engaged in the slewing ring, turntable bearing professional manufacturer, we will be safe and reliable design, meticulous manufacturing, timely and efficient service, providing customers with high quality products. With honest and credible reputation with our customers win the world.