... -sized ente JJBC series mechanical semi-automatic straightening machine Main Characteristics For shaft, gear, clutch, rod ... with convenient operations. The C-type straightening machine adopts fixing the penetrator units and applies motors ... shaft, gear, clutch for autobile spare parts, agricaltural machine, tank, ailplane, ship!Main technical specifications ModelsItemsJJBC10JJBC30Type of mainframeC ...