Escalator & Moving Walk · Complete Chain Model Catalogue

Step chains, moving walk pallet chains, main drive chains, handrail drive & pressure chains — cross-referenced across standard chain numbers / manufacturer models / OEM part numbers

Read before selecting: There is no international standard for escalator chain model numbers. The only standard numbering system is JB/T 8545 (ST-prefixed, 25 chain numbers, directly interchangeable). Chain manufacturers (DONGHUA, UNIVERSAL, TIANLONG, CSD…) and OEMs (OTIS, Schindler, KONE, ThyssenKrupp, Mitsubishi, Hitachi…) each use their own designations. Always cross-check the five measured parameters (pitch, roller diameter, width between inner plates, pin diameter, plate thickness) against the OEM part number before ordering.