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Pictures for 9300 Escalator Spare Parts SEW Aluminium Alloy Comb Plate SMR313609 50630476
The treads that allow passengers to safely enter the transition area of an escalator step are called covers. The cover plate is composed of a rear plate, a middle plate and a comb-tooth front plate. The leading edge plate is an extension of the ground plane. For the safety of passengers, its upper plane should be flush with the floor plane, and the height difference between it and the upper surface of the step pedal should not be greater than 80 mm. The front plate is also the cover plate of the maintenance room (machine room) of the upper platform and the lower platform, and is generally made of thin steel plate with reinforcing ribs welded on the back. The flat surface of the cover plate should be laid with wear-resistant and anti-skid materials, such as aluminum alloy profiles, patterned stainless steel, etc.