Sigma Escalator Comb Plate ASA00B654‑L Yellow Plastic Left Side Comb Teeth Spare Part, Replacement For Escalator Landing Entry Exit Safety Component, Wear‑Resistant For Mall Metro Escalator 

This ASA00B654‑L escalator comb plate is a left‑side yellow plastic safety spare part compatible with Sigmarise escalator unitsAlibaba. Made of high‑strength engineering plastic, it delivers excellent wear resistance and impact resistance for heavy‑traffic scenarios such as shopping malls, subway stations and airports. Precisely molded comb teeth perfectly mesh with step grooves. Easy to install and replace, it meets international escalator safety standards. It serves as a key transition component between fixed landing platform and moving steps, widely used for escalator overhaul and daily maintenance.

Functions

1. Acts as transition component at escalator entrance and exit, comb teeth interlock with step grooves to offer smooth step transfer for passengers.
2. Reduces gaps between landing and moving steps, avoiding entrapment risks of shoes, clothes and foreign objects to protect passenger safety.
3. High‑durability plastic material tolerates long‑time heavy foot traffic; damaged single plate can be replaced separately without whole‑unit disassembly.
4. Bright yellow color marks the boundary between static landing and moving steps for clear visual warning for passengers