Chain Hoist, Jackshaft Mount 4:1

The Chain Hoist, Jackshaft Mount 4:1 is a manual chain hoist designed for jackshaft-style mounting applications. It allows operators to raise, lower, or position equipment and doors using hand-powered chain operation, providing controlled movement without the need for electrical power.

The 4:1 gearing ratio offers added mechanical advantage, making it easier to manage heavier loads with reduced hand effort. This type of hoist is commonly used in gate, garage door, and access-control installations where manual operation or backup lifting capability is required.