A hand-crank winch is a mechanical device that converts minimal human effort into significant lifting power. It can be used on its own or mounted to other lifting equipment—such as a small crane, a wall, or a building—for hoisting heavy loads.

1. Mounted on a small crane
A small crane is a tripod-style lifting device consisting of a support frame, a jib arm, a hoisting cable, and a hook. The frame alone cannot lift heavy objects—it needs to be paired with a hand-crank winch or electric winch for effortless lifting. This setup can be used both indoors and outdoors, making it ideal for raising construction materials, grain sacks, or other heavy loads.

2. Wall-mounted winch for tight spaces
When space is limited or obstacles prevent the handle from turning a full 360 degrees, the winch can be mounted on a wall. In this setup, the operator moves the handle back and forth to lift or lower the load efficiently.

3. Building-mounted applications
Hand-crank winches can also be installed in multi-story buildings or other fixed structures for material handling.

No matter where it’s used—on a crane, wall, or building—a hand-crank winch is an essential tool for increasing lifting efficiency and reducing manual labor.