Typically, a winch is a piece of machinery that is used to pull, reel in and reel out heavy loads as well as to push weight. It is used in situations and tasks that require heavy lifting. Typically, winches are used for pulling in a piece of rope or cable so that the tension in the cable results in lifting or displacing a weight or heavy object. They can be used to lift/tow cars and trucks, or lifting heavy materials on construction sites, in planes and gliders as well as in many other situations. Here are a few ways you can use a winch:
1. Winches for cars
Winches are also used on automobiles, from cars to 4×4 wheelers and trucks. Although they are heavy duty, they are mostly manual such as the crank winch. Electric winches can also be used. They are connectable to the battery or to the vehicle. Winches can be used to pull out cars or reel in cars that have been stuck and are not moving.
2. Winches for planes and ships
Winches are used in planes as well as gliders. After getting some height over a steep distance, the winch pulls the rope and releases the glider in the air. Similarly, for ships, winches are used to make the berth and dock the ship securely in place. They are much heavier winches.
On construction sites, you mostly require a cable hauling winch to load/unload heavy materials but it is easy to buy one since there are many a cable hauling winch for sale.