Hassan Sameni
Hassan Sameni is an Iranian escalator engineer who has worked for KONE, Schindler and SJEC in such positions as elevator installation assistant, escalator installer specialist, escalator maintenance technician, technical sales support expert, technical expert and hoisting equipment maintenance technician. He holds a BS in Elevator and Lift Technology.
Escalator Handrail Mechanism
An introduction to and maintenance tips regarding this important safety/comfort system The handrail movement mechanism of an escalator consists of a complex structure, which has its own characteristics from other...
How to Set the Escalator Main Drive Chain
Rules and regulations regarding escalator drive chains and how to maintain them Each mechanical piece of an escalator can withstand a certain amount of pressure and stretch. If more than...
