This 1 ton capacity gantry crane lets you hoist heavy items easily! The all steel gantry crane adjusts from 100 in. to 147-1/2 in. high to provide a sturdy overhead lift point to lift car engines, heavy machinery or equipment. An easy crank handle allows for easy lifting and lowering while ball bearing casters let you move the lifted object hassle-free. This gantry crane is for use with a trolley hoist (sold separately).