Plum coupling, diaphragm coupling, elastic pin coupling, drum gear coupling_Hangzhou Hengli Transmission Machinery Co., Ltd.

Inspection of the elastic coupling: When the rubber ring or cowhide pad of the elastic pin coupling is damaged, it should be replaced in time. If the pin and hole are squeezed to produce vibration, the half body should be rotated by an angle to re-drill the hole and change the standard For new pin, it is not allowed to expand the original hole and replace it with a new pin.