strong electric winch (also called winch) is composed of a human or mechanical power driven drum,winding traction rope to complete the installation work. Can be vertical, horizontal or inclined dragging. The windlass is divided into manual hoist and hoist two.
Now to the main electric hoist. electric chain hoist and trolley is composed of motor, coupling, gearbox and drum brake, composed, CO arranged on the machine frame. The lifting height and handling a large quantity of work frequently, good speed performance, can make theempty hook falling fast. The installation or sensitive material, with small velocity.
