"This heavy-duty Torin Hydraulic Bottle Jack with high quality, glide action pressure pump is designed for hard hitting commercial use. The lightweight jack is ideal for lifting farm vehicles, heavy-duty machinery, industrial construction equipment and more. Unit is certified and is 100 factory tested for reliability and safety to meet ASME PASE safety standards for portable automotive service equipment. Dimensions L x W x H in. 8 x 7 x 9 1/4, Handle Included Yes, Lift Capacity tons 50, Operation Manual, Ram Travel in. 4 3/4, Screw Top Adjustment in. 0, Max. Lift Height in. 14, Min. Lift Height in. 9 1/4. Integrated bypass and overload valves Wide base for added stability Durable all steel construction for long life Powerful jack makes big loads easy to lift 9 1/4in. to 14in. lift range"