Why does the elevator suddenly fall uncontrollably? Do you know how to save yourself? It turns out that you don’t know enough about elevators.
When we really encounter elevator failure, how should we carry out scientific and effective self-rescue ?
When we really encounter elevator failure, how should we carry out scientific and effective self-rescue ?
1、 Preliminary preparation work 1. Contact the elevator company: If you decide to replace the elevator, the first step is...
The standard diameter for elevator pulleys including: diameter 200/240/320/400/440/500/520/540/600/640mm In general, villa elevators use diameter 200/240/320mmOur company specializes in providing...
Elevator door sill is a decorative and protective device installed at the wellhead of an elevator, which is an important...
There are many types roller or wheels are on the escalator or moving walkway, including: Drive Rollers/Drive Wheel/Friction Wheel/Idler Rollers/Step...
Three-wire and four-wire elevator photoelectric switches are two common types that have some differences in wiring and functionality. Three-Wire Elevator...
The escalator step chain is an important component in escalator systems. It consists of a series of interconnected metal steps...
The elevator emergency automatic rescue device (ARD)is a system designed to ensure the safety of passengers in the event of...
YVP90-6 Series Elevator Door Motor s are three-phase variable frequency asynchronous motors, which achieves stepless speed regulation of the motor...
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