Fully Rotating 3" Steel Caster Wheels Easily allow you to move this hoist in any direction for increased maneuvering Folded Dimensions: 58” x 37” x 22” so you can Store it in the corner and save space . Working Dimensions: 65” x 41” x 37” Boom Range: Floor – 102” 3” x 3” Square Tube Legs. Vertical Mast: Premium Steel (.3125” or 5/16”) Thick 4000 LB closed boom capacity and (48" inches maximum height) 1000 lb extended boom capacity and (102" inches maximum height) 8 Ton Hydraulic Ram 12” Forged Steel Chain and 5/16” Hook