The specific meaning of the model of Mining Hoist Winch is 2JTP-1.6×1.2P. “2” refers to the double drum, and the single cylinder is not marked. "J" is a winch type, "T" is a Mining Hoist Winch, "P" is a disc brake, "B" is an explosion-proof type, and non-explosion-proof type is not marked. "1.6" refers to the diameter of the drum, "1.2" refers to the width of the drum, and "P" refers to the frequency conversion. Mining Hoist Winch mainly consists of main shaft, reducer, hydraulic station, coupling, disc brake, arch type depth indicator, electric motor, network console, power cabinet, main control cabinet, frequency conversion cabinet brake cabinet, speed detector , electronic control, sky wheel and drums and other equipment.