When it comes to lifting heavy loads, rely on the Traveller 50-Ton Hydraulic Welding Bottle Jack to get the job done safely. Designed for lifting farm vehicles, construction equipment and other heavy-duty machinery, this bottle jack has a lift range of 11 in. to 17-11/16 in., allowing for ease of use. Equipped with bypass and overload valves, it's made to prevent over-pumping, protecting the life of your jack. The durable welded all-steel construction holds up through rough tasks, while the wide base keeps the jack stable when working. With an instruction manual included, you can get started on your next job task or DIY project right away. You'll also appreciate that this hydraulic jack meets ASME-PASE standards for peace of mind.