Mechanical drum trailer and hydraulic drum trailer Application: used for cable drum hauling and cable pulling-pushing. simple operation, stable and durable,the cable drum trailer has two ways to lift the drum,one is mechanical lifting method ,one is hydraulic hand device.The ...
Application: It\'s used for erecting pole, hoisting, stringing wire in power line operation. Powered winches are the construction tools of erecting electric circuits of high pressure electric transmission in the sky and laying eletrical cables underground. It apply to hoisting ...