Drum coupling

1. The Drum coupling is designed for installation in drum drive of crane and conveying system. The drum coupling can be used in very difficult and rough operating conditions of iron and steel work and continuous heavy load operation in shore cranes.

2. With compact design and capacity of transmitting large radial load, enjoy longer life and minimum loss of power. Angular misalignment can be allowed up to ±1.5?.

3. According to the size of couplings, max ±3 ~ ±8mm of end float can be absorbed. Drum couplings are not suitable for transmitting axial forces.

4. With the design of decreasing slip movement of roller. Backlash between crowned rollers and cylindrical bores, the relative movement between rollers and bores, which is cause of wear, are considerably reduced due to the natural movement of drum.

5. In the transmission of power, a stamping hardness of the roller profile is produced, with which higher wear resistance is achieved.

Wire drum coupling is specially designed for cranes and conveyors, also suitable for austere and complicated working conditions in Steel & Iron Industry and port winches which are continuously heavily loaded.

Range : Maximum torque up to 685500Nm 

Size & Type : From D0.25 to D62 

Model : General Application : Cranes and conveyors. 

Industries : Ports, docks, steelworks, etc.