Machine room: speed limiter, motor, brake, wire duct, motor base, encoder, release device, emergency electric or maintenance device, control cabinet (control circuit, signal circuit, safety circuit, drive module, contactor relay, power supply, heat dissip

Guide shoes are nylon blocks that can slide between the elevator guide rail and the car, called guide shoes. They can fix the car on the guide rail, allowing the car to only move up and down.

With the improvement of China’s economic level, the progress of urbanization, and the improvement of people’s quality of life, China’s elevator industry has achieved rapid development. According to the data, elevator output increased from 168,000 units in

With the continuous progress of science and technology, the pace of urban modernization is also accelerating, and elevators have become an integral part of the city. In residential buildings, shopping malls, office buildings and so on, elevators are playi