Step Chain SJE-133-35/30-5/5-1 – compatible with SJEC

Step chain sold per step (link), used for driving and transporting escalator steps. Designed according to SJEC nomenclature with defined pitch, height, and thickness. 

General information 

Internal part no.: 400019 
Designation: SJE-133-35/30-5/5-1 
Type: Step chain 
Compatibility: SJEC 
Design: Sold per step/link 

Specification (nomenclature) 

SJE: SJEC 
133: Pitch 
35 / 30: Inner / outer link height 
5 / 5: Inner / outer link thickness 
1: Version 

Function 

Drives escalator steps 
Ensures synchronized movement 
Handles high load in continuous operation 

Application 

Escalators 
Step drive systems