A dock leveler is a mechanical device used in loading docks to bridge the gap between a truck and the loading platform. It allows for smooth and safe loading and unloading of goods by adjusting to different truck heights. This equipment is essential for maintaining efficiency in warehouses and distribution centers. Dock levelers come in various types, including hydraulic, mechanical, and air-powered models. They are designed to support heavy loads and enhance safety by reducing the risk of accidents during the loading process. Proper maintenance of a dock leveler is crucial for its longevity and reliable performance.