A Portable Shop Crane Engine Hoist is great for hundreds of lifting applications. Telescopic boom with four settings for different lifting heights and capacities. Boom is raised and lowered with a manual hydraulic hand pump. The high-capacity hydraulic cylinder provides for faster lifting action and features a large diameter ram to withstand angled loads when lifting. Includes two (2) rigid and two (2) swivel casters for portability. Heavy-duty steel construction and painted finish. The unit has a folding design to help aid in storage