Escalator Main Chain Collection
Ordering Guide for J-TYPE, A-TYPE, and K-TYPE Escalator Main Chains J-Type Escalator Main Chain：Chain pitch: P = 67.733 mm，Each step: 12 links, with 6 links on each side A-Type Escalator Main Chain：Chain pitch: P = 67.733 mm，Each step: 12 links, with 6 links on each side K-Type Escalator Main Chain ：Chain pitch: P = 135.46 […]
