Jib Crane Boom Length 18 ft Maximum Lifting Capacity 4 000 lb Minimum Lifting Height Not Applicable Maximum Lifting Height Not Applicable Swivel Angle 180 Degrees Body Material Steel Overall Width 18 ft Overall Height 6 ft Overall Depth 5 3/4 in Overall Weight 780 lb Suspension Tension Included Components Hardware Includes Mounting Hardware Mounting Hardware Not Included Color Yellow Body Finish Painted Flange Width 5 3/4 in Standards ASME B30.20 ASME B30.9 ASME BTH-1