Winch has the following characteristics

   Winch   has the following features: versatile, compact structure, small size, light weight, major and easy to use transfer is widely used in construction, water conservancy, forestry, mines, docks and other materials drag down or flat, can be modern electronically controlled automatic operation line equipment. 0.5 tons to 350 tons, divided into two kinds of fast and slow. Which was higher than for the large tonnage of 20 tons winch, winch can be used alone, but also as a crane, road building and mine hoist and other machinery in the component parts, because of simple rope around a large, mobile home convenient and widely used. The main technical indicators are rated winch load, to support the load, speed rope, rope capacity and so on.

    Divided according to hand power winch, electric winch  , atv winch   . From the use of the classification can be divided into construction and marine winch with a winch.
Winch by function can be divided into: marine winch, winch works, mining winch, cable winch, etc..
In accordance with the reel drum and the form is divided into single and double drum.
In accordance with the distribution in the form of rolls into a tie for the double-double rolls and rolls.