All lifting & spreader beams manufactured are engineered to the highest quality standard and are conform to ASME B30 20 standards. All products are labeled with working load limits and serial numbers. Spreader & lifting beams are used to stabilize and support loads when overhead lifting. This allows keeping the lifting slings below the device at or near a 90° angle. Both spreader & lifting beams help prevent damage to the load, damage to rigging hardware and lifting slings. Also, these devices help keep the slings from sliding during the lift.
Lifting beams are rigid steel beams designed to support the complete load at one central lifting point, which generates a downward force and as a result, lifting beams are in general heavier. The main benefit of lifting beams is the substantially reduced headroom required to perform the lift.
Spreader beams consist of a long bar, held by a sling, that holds two slings apart. From a loading standpoint, it converts the lifting loads into compressive forces in the beam, and tensile forces in the slings. They are typically smaller and lighter than lifting beams, but they require more headroom to accommodate the overhead slings.