engine winch/Cable Drum Winch 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 mechanical equipments and erecting pole pylon. According to different power, include Petrol Engine Powered Winches and Diesel Powered Winches. 3T AND 5T Petrol Engine Powered Winches This engine winch is used to work for tower assembly or moving heavy and bulky materials when stringing works for overhead conductors or OPGW,and very easy to move as that is light. Features Engine can start by switch. Easy operating. The brake can hold heavy materials when working stopped. Double frame can reduce the machine load from engine vibration. Transmission convert to shift the speed is very easy and smooth.