The Northern Industrial Tools adjustable gantry crane is ideal for shops where level lifting is essential. Trolley and hoist not included. I-Beam Length ft. 7 1/4, Product Type Adjustable height gantry crane, Material Type Steel, Crane L x W in. 98 13/32 x 47 1/4, Load Capacity lbs. 4,400, I-Beam H x W in. 13 x 13 cm, I-Beam to Ground in. 99 1/2-152. All-steel construction Adjusts from 8ft. 3.5in. to 12ft. 8in.H to accommodate low roofs or overhead beams 7ft. 10in. wide between vertical beams Ideal for maintenance, manufacturing, repairs, and other material-handling tasks Can go where forklifts often can't Lighter weight means that unit works well where there may be floor capacity restrictions Quick disassembly and assembly for easy transport within a job site or from site to site Super strong 5in. swivel casters help you easily move the unit Do not move while loaded Model Number: 50100122-D. Size: 4. Age Group: Adult.