WIRE DRUM COUPLING

Introduction

The Jac Wire drum coupling is designed for installation in drum drive of crain and conveying system.

The Wire drum coupling can be used in the very difficult and rough operating conditions of iron and steel works and continuos heavy load operation in shore cranes.

With compact design and capable of transmitting large radial load, enjoy longer life and minimum loss of power angular misalignment can be allowed up to 1.5°.

With design of decreasing slip movement of rollers by construction of minimum backlash between crowned rollers and cylindrical bores, the relative movement between rollers and bores, which is cause of wear, is considerably reduced due to the natural movement of drum

In the transmission of power, a stamping hardness of the rollers profile is produced, with which higher wear resistence is achieved