قرقره سرباره (سنگین)

Slagging Pulley usually is installed at the position of tail pulley, tension take-up pulley or snub pulley，Its function is to remove the material stuck to the conveyor belt, The removed material will fall down from the inner cone surface of the pulley.

The structural design of slagging pulley is unique .The pulley drum is welded by automatic welding equipment to ensure high welding quality and high welding strength . The drum is annealed at medium temperature, the residual stress is small, and the service life is long.