Layher, Inc. Aluminum Bridging Stairway

Statical: For bridgings at containers, machines, band-conveyors a.s.o. Attachment using angular mounting sections at bottom of stairway. Movable: As operating platform, maintenance device a.s.o. Special stile made of strong aluminium section. Step profile grooved for sure footing. Handrail of 30 mm diameter round tubing with cast aluminium connector as the connecting element. TECHNICAL DATA: Step width: 0,60 m or 0,80 m Stairway width: Step width + 0,10 m with one-side handrail + crossbeam (movable) Step width + 0,13 m with one-side handrail + crossbeam (movable) Step length: 200 mm, grooved for sure footing Inclination: 45° or 55° (ideal 45°) Inner width: 0,55 m Platform length: Inner width + 0,25 m Vertical clear height: max. 4,00 m (Measures from floor to bottom edge of the platform) Step spacing: 200 to 225 mm (dependance of the inclination) Handrail/Guardrail: Handrails and guardrails can be ordered for additional charge. The DIN EN ISO 14122-3 must be followed! Accordingly, for stairway with a 45° slope a handrail is specified for at least one side. For a 45° angle and a wall clearance exceeding 200 mm, or for 60°, a handrail musbt be provided on both sides. Statical: Fixation with bearing-angels; standard version Movable: Corssbeam and castors with lock, which blocks the wheel and the forkhead Permissible load capacity: max. step load 150 kg; max. total load 300 kg