SULAB Escalator Slewing Chain Double Fork Nylon Spare Parts

Suitable For Escalator Slewing Chain Double Fork High Quality New Escalator Slewing Chain Pulley Set Nylon Chain Spare Parts Slewing Chain

Structural Features: A slewing chain typically consists of multiple links connected in series via pins and other connectors. The structure of these links varies depending on the application. For example, a slewing chain at the end of an escalator may be equipped with rollers, self-lubricating plastic sliding bearings, and other components to ensure smooth operation and reduce wear. Some slewing chains may also be used in conjunction with sprockets and gears to form a slewing drive system.
Operating Principle: Driven by a drive device such as a motor or reducer, the slewing chain achieves rotational motion through the meshing of sprockets or other transmission components. For example, in a rotary screen scrubber, the motor and reducer drive the slewing screen chain in a countercurrent motion, thereby driving the rake chain to intercept and remove waste.

Applications: Slewing chains are widely used in various applications. In the escalator industry, they drive handrails, ensuring synchronized movement with the steps. In sewage treatment, the slewing chains in rotary screen scrubbers continuously and automatically intercept and remove debris from the fluid. In addition, in some automated machinery and equipment, port machinery, metallurgical machinery and other occasions, slewing chains are also often used to realize the rotational motion of components and transmit power and load.