An elevation and horizontal-moving type greenhouse high-density bed-cultivation mechanical equipment is to arrange a plurality of suspending cultivation beds in certain distance and a movable cart ofthe cultivation bed in a greenhouse basic unit (the cultivation bed generally refers to a metal profile supporting bed and a plastic cultivation bed that is provided with the crops and arranged insidethe metal profile supporting bed). When needing the crops management, the suspending cultivation bed is lifted by an electric-controlled elevation system (or other ways), then the T-shaped cultivation cart is horizontally moved by an electric-controlled horizontal-moving system (or other ways) to the position below the suspending cultivation bed, thereby leaving an operation channel required forthe crop cultivation management, which improves the cultivation density of the crops.