Anti-stripping drum, double flange: it is characterized in that the flange of the reducer and the flange of the motor corresponding to the outer wall of the two ends of the drum are respectively provided with a ring of abrupt platform, the clearance between the abrupt platform and the drum is less than the diameter of a traction rope.
With cooling device, with loss of pressure protection
Double flange anti - release drum, thickened drum
The outer housing is thickened steel plate
The rope guide is thickened and widened