Winch construction

Hoist, light and small lifting equipment that uses a reel to wrap steel wire rope or chain to lift or pull heavy objects, also known as a winch. The winch can lift heavy objects vertically, horizontally or at an Angle. The winch is divided into manual winch, electric winch and hydraulic winch. To electric winch mainly. Can be used alone, can also be used as lifting, road construction and mine lifting machinery components, because of simple operation, large amount of rope winding, easy to move and widely used. Mainly used in construction, water conservancy engineering, forestry, mining, wharf and other materials lifting or flat tow.

In order to ensure the safety of use, the breaking tension value of the steel wire rope equipped with the pneumatic hoist is generally about 5 times the load bearing capacity, that is to say, how to load 10KN, the breaking tension of the steel wire rope must reach at least 50KN to ensure the safety of operation. In addition, it is necessary to install pneumatic 3 components (air filter, air oiler, air pressure regulator) when using, and the air oiler must be installed in front of the body air intake.