Lifting equipment we examine
Why your lifting attachment needs LOLER examination
A lifting attachment is the rigid kit that hangs below the hook to control a load: spreader beams, lifting beams and frames, and the clamps, magnets and vacuum lifters that grip a load directly. As a lifting accessory it is thoroughly examined at least every six months, by a competent person independent of whoever supplies or uses it. The interval is the same whatever it is attached to, because the accessory carries the load just as surely as the crane does.
The examination begins with reading the beam correctly, because how it is loaded decides what to look for. A spreader beam works in compression, with the slings angled in to the ends, and a lifting beam works in bending, with the load hung below. A competent person proves the beam structure for distortion, bowing and cracks, since a bent beam has been overloaded and is condemned, the welds, the end fittings, lifting points and shackles, the top lifting point or master link, and on an adjustable beam the moving lifting points, the threads and the locking pins. The rated capacity marking and the identification are checked against the record, because an attachment with no legible marking, or one that does not match its certificate, cannot be put to use.