Spreader Bar For Lifting Trusses

Spreader bars a spreader bar also known in the industry as a spreader beam is designed for use with a sling that connects the lifting machine hook to the ends of the beam.

Spreader bar for lifting trusses.

High quality spreader beams from grainger help lift uneven loads and keep them level for increased safety. The hoist rite multi lift model 72 spreader beam is designed for use when handling multiple trusses such as in a high volume production building environment. Star industries offers usa made specialty forklift attachments accessories and extensions self dump hoppers and buckets wire mesh handlers heavy duty spreader bars work platforms lift hooks truss booms replacement forks and bars and more. I made a spreader bar for setting multiple trusses out of a 10 piece of 4 steel tube.

Find the load capacity minimum and maximum spread and headroom that fits your application. For trusses between 30 and 60 attach the truss to a spreader bar with lines that slope inward or toe in for trusses over 60 use a spreader bar two thirds to three quarters of the truss length positioned at or above mid height of the truss. Capacity is marked on the beam. Spreader bars are normally made out of pipe and have top and bottom lifting points on opposing ends.

This is a good method for a few reasons. It consists of a body and a set of lugs just like a spreader bar but lifting beams generally have one lug on the top in the center and 2 or more lugs along the bottom. For trusses of any length including those that may be over 60 in length a spreader bar or stiffback may be lashed to the truss while lifting. The beam typically has connection points on the underside that hook to the cargo for lifting.

Rather than hoisting trusses into place singly which can be a slow and tedious task up to five pre spaced trusses can be hoisted at one time. The most common lifting device bishop lifting products inc. 1 the truss lifting forces are transmitted from the lifting cable to multiple locations along the truss length decreasing the localized stress on each truss. Beams with brackets have adjustable brackets and lifting eye.

Every warehouse needs a forklift get more out of yours with star industries selection of forklift attachments and accessories. Attach the spreader bar to the top chords and webs at 10 intervals see figure 2 and photo 1. I welded about 2 of chain every 24 then i welded chain hooks to the bar at the same locations and it works good i can put up 5 trusses at once. Beams with latching hooks screw through openings in the bottom of the beam at specific points to adjust the spread.

Choose from modular adjustable and two position spreader beams and fixed and adjustable fiberglass battery lifting beams. They are suspended by a crane from two slings and normally have two to four bottom slings attached for rigging to the load. Also known as spreader beams these beams adjust to stabilize long or unbalanced loads when lifting.