SpanSet

SpanSet harnesses hold the person working at height so that, in the event of a fall, they stay suspended and do not hit the ground or a structure. They are connected with a lanyard or an anchor device to a fixed point or to a lifeline. For fall-arrest harnesses the reference is the EN 361 standard. The connection system changes depending on the job, for example on a mobile elevating work platform or on a roof.

Lifting slings are flat and made of polyester, and are used to sling loads with delicate surfaces or sharp edges. Round slings are endless loops that wrap around the load or a hook. For lifting slings the reference is the EN 1492-1 standard, for round slings EN 1492-2. In both cases the rated capacity on the label changes with the angle of the legs: the wider they are spread, the less load they can carry.

SpanSet swivel eye bolts are available with ball bearings, with a bow or with a ring, and are chosen according to the working load limit marked on the body. The direction of pull must also be considered, because an eye bolt loaded sideways has a lower capacity. Before using it, check that the thread is complete and that the eye bolt rotates freely without excessive play.

Exoset G100 ratchet tensioners are used to tension a lashing strap or an anchoring chain over a load, in order to secure it on a transport vehicle. Each end is hooked onto the designated points, the lever is used to tension up to the correct tension and the ratchet is locked. Choose the tensioner with the right capacity for the load and inspect the hooking system before setting off.

VarioWeb MultiSet slings are chosen according to the number of legs, that is, the attachment points that connect the load. With one leg the sling is a simple one and is used for a single lifting point. With two or four legs the load is spread over several points, which is useful for long or unstable pieces. Check the rated capacity shown for the number of legs used, because it changes with the angle and with the number of legs under tension.

To secure a load on a lorry or trailer, lashing straps and tie-down webbing are used, such as the TruckFix strap or the WRAPPA webbing. They are chosen according to width, the lashing force in daN shown and the type of load. For lashing webbing the reference is the EN 12195-2 standard. The webbing must be checked before use: no cuts, fraying or wear on the edges.

Suspension trauma straps and Spectre lanyards are designed for people who work suspended on a rope, for example when inspecting or maintaining structures at height. Their purpose is to reduce the risk linked to suspension trauma, that is, the physical distress that can appear after a fall arrested by the harness. The lanyard must only be connected to suitable anchor points, with a length that limits the free fall.