Abstract: The present invention relates to a hydraulic lift dolly. The lift dolly is configured and designed to lift or lower a tray or load platform using a built-in hydraulic mechanism. The lift dolly includes a pair of support arms, a pair of actuation triggers, a tray, a pair of wheels or casters and a handle attached to the support arms. Each support arm has a hydraulic cylinder that is connected to a hydraulic source. The pair of hydraulic cylinders lift the tray when the pair of actuation triggers are pressed by an operator to provide hydraulic power to the hydraulic cylinders for lifting the connected tray. The actuation triggers are released when the tray reaches a desired height along the support arms. The hydraulic lift dolly allow users to perform loading and unloading without bending over and lifting heavy and bulky items from the dolly tray.

Abstract: The present invention relates to a hydraulic lift dolly. The lift dolly is configured and designed to lift or lower a tray or load platform using a built-in hydraulic mechanism. The lift dolly includes a pair of support arms, a pair of actuation triggers, a tray, a pair of wheels or casters and a handle attached to the support arms. Each support arm has a hydraulic cylinder that is connected to a hydraulic source. The pair of hydraulic cylinders lift the tray when the pair of actuation triggers are pressed by an operator to provide hydraulic power to the hydraulic cylinders for lifting the connected tray. The actuation triggers are released when the tray reaches a desired height along the support arms. The hydraulic lift dolly allow users to perform loading and unloading without bending over and lifting heavy and bulky items from the dolly tray.