Product Details
The Abell-Howe® foundationless base mounted light duty jib crane 4L0042 has a 500 lb. capacity and is part of the J-904L series designed for light duty industrial applications, requiring only a 6" concrete depth for installation. It necessitates epoxy anchor bolts, specifically the Hilti RE-500 adhesive anchoring system with a required embedment of 4 1/2". The jib crane allows for 360-degree rotation on a tapered roller bearing, which supports full capacity vertical and radial thrust loading. It is essential for the concrete floor to be at least 6" thick and to include wire mesh reinforcement, with a minimum soil pressure of 2,500 psf and a minimum concrete compressive strength of 3,000 psi. Additionally, the jib crane must be centered on a square foot area that is free of cracks, seams, control joints, and walls.
