1. Common types of roller failure Mechanical failure Bearing stuck: Insufficient lubrication or foreign matt...
READ MOREAs the core component of the lubrication system of key components such as traction machines and guide rails,...
READ MORE1. Mechanical locking principle: physical anti-pry and position verificationThe mechanical design of the ele...
READ MORE1. Overview of Escalator Rollers Escalator rollers are key load-bearing components installed on both sides o...
READ MOREElevator roller guide shoes: key components to ensure the smooth operation of elevators 1. Product functio...
READ MORE1. Basic structure and function of oil cups The elevator oil cup is a key lubrication device installed above...
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