Specification: 340 * 85 * 130-150 cm
Parameters: the main frame is made of shaped steel with electrostatic spraying, the handrail is stainless steel, and the distance between adjacent steps is 10cm and 12cm respectively. Adjust range of handrail 0-20cm; Lateral rated load of handrail 70kg; Step rated load 135kg step surface for high strength multilayer board surface paving material for high quality carpet.