Designed to assist workers in the maneuvering of materials as well as achieving maximum headroom where low ceilings are of concern This cantilever style mounts to true vertical wall members. Increase personnel productivity by lifting awkward materials. The overall I-beam length is 88" with a usable length of 80". Overall length of jib is 96-1/8". Unit rotates 180 degrees. Steel construction with painted blue finish. Hoist and trolley can be ordered separately. All measurements are approximate. Slight variations, tolerances or changes may occur at any time. Weights shown are approximate shipping weights. Wall Jibs (for low ceilings) Model PDF's Under I-BeamTo BottomFrame I-BEAM(Flange Width xHeight) OverallHeight Capacity(lbs) Wt.(lbs) JIB-LC-3 57" 2-11/16"x4" 61" 300 349 JIB-LC-6 57" 4"x6" 63" 600 399 JIB-LC-10 57" 4"x6" 63" 1,000 399 JIB-LC-20 57" 4"x10-1/8" 67-1/8" 2,000 405 KEY: = Approval Drawing -- = Warranty -- = Testing Certificate