Double the rope electric hoist rope around is how to achieve?

 Double the electric rope hoist lifting objects more conducive to a balanced, then double the rope around the rope hoist rope is how to achieve?
       Double the  wire rope hoist  rope around a special device to achieve its work around the rope, the device mainly comprises a rack and set the rack motor, reducer, control box, control box with two motor cables, racks is also a measuring wheel, spindle, measuring wheel and the control box cable, pivot with the first row and the second row of the sheave sheave, reducer output shaft with rope drum, rope drum with clamping device, reducer output shaft has a double rope drum, rope drum drive motor through reducer rotating, driven by a second motor through the second double rope drum rotation speed reducer, double rope drum has a fixed pulley, rope through the measuring wheel, the first row sheave, fixed pulley, sheave and the second row of the clamping device is connected.
       Double the rope electric hoist rope around the device not only can accurately find the midpoint of the rope and the other end to make fully automated winding process, and avoid self-coiling rope sharply bent and caused damage.