"The Vestil Winch-Operated Truck Jib Crane helps you easily lift items up to 1000 lbs. with boom extended, or 2000 lbs. with boom retracted, from the ground to truck bed height, then rotate them up to a full 360 into the cargo area. Uniform winch capacity is 500 lbs. Boom Length in. 30 - 44, Base Size in. 10 1/2 x 10 1/2, Capacity lbs. 1,000 / 2,000, Cable Length ft. 14 1/2, Lift Range in. 77 1/2 - 86 1/2. Rotates a full 360 Telescoping boom extends from 30in. to 44in. Lifts from 77 1/2in. to 86 1/2in. Manual hydraulic hand pump pivots the boom up and down Manual cable winch lifts and lowers the load Includes 14 1/2 ft. L x 1/4 in. dia. cable Durable steel construction with painted yellow finish Includes grab hook, chain slot lock and sling hook with latch Unit is designed for vertical lifting only Do not use unit for lifting personnel or overhead lifting"