Jib Crane Maximum Lifting Capacity 10 000 lb Minimum Lifting Height Not Applicable Maximum Lifting Height 240 in Overall Height 22 ft Height Under Boom 20 ft Boom Length 20 ft Base Mount Type Base-Plate Mounted Flange Width 9 1/8 in Mast Diameter 30 in Power Source Manual Overall Depth 72 in Overall Width 20 ft Beam Type Open Beam Swivel Angle 360 Degrees Body Material Steel Body Finish VOC Alkyd Color Yellow Standards ASME B30.20 ASME B30.9 ASME BTH-1