The top ten elevator brands in the world are Otis Elevator in Oddis, USA. Kone elevator in Finland. Germany Thyssen elevator. Japan Hitachi Hitachi. Japan Mitsubishi elevator. Schindler elevator in Switzerland. Toshiba of Japan. American general elevator. Guang Ri elevator. Fujita elevator.
Traction system
The main function of the traction system is to output and transmit power to make the elevator run. The traction system is mainly composed of traction machine, traction wire rope, guide pulley and anti-rope pulley.
guidance system
The main function of the guide system is to limit the freedom of movement of the car and counterweight, so that the car and counterweight can only move up and down along the guide rail. The guide system is mainly composed of guide rail, guide shoe and guide rail frame.
Weight balance system
The main function of the system is to relatively balance the weight of the car, so that the weight difference between the car and the counterweight is kept within a limited range when the elevator is running, and the normal traction drive of the elevator is ensured. The system is mainly composed of counterweight and weight compensation device.