Capacity: 4,000 lbs. , Beam Length: 15', Beam Height: 8" , Under I-Beam to Ground: 10' , Base Width: 60" , Flange Width: 4" - Industrial Steel Gantry Cranes are designed for transporting and positioning materials. Solid steel construction will provide years of service. Large 8" diameter 4 position locking swivel phenolic casters with roller bearings will facilitate easy mobility from one area to another. More economical and flexible than permanent cranes. Features quick setup design. Blue finish. Hoist and trolley sold separately. Note: All products should be inspected frequently to insure safe operation. Final testing and inspection is left to end user after final assembly has been completed. Weight: 903