It is reported that the Stone Design Institute will be the first-class stone testing and testing center for the Stone Industry Association of the United Nations, the Stone Association of Fujian Province and the Xiamen Stone Chamber of Commerce, to develop relevant industry standards and carry out quality certification.
The function of the elevator traction system is to output and transmit power to drive the elevator. It is mainly composed of traction machine, traction wire rope, guide pulley and reverse sheave. The towing machine provides power for the operation of the elevator, which is composed of motor, towing wheel, coupling, reducer and electromagnetic brake. Both ends of the pulling wire are connected to the lift car and counterweight respectively, and the lift car is driven up and down by the friction between the wire rope and the pulling wheel. The guide wheel is used to separate the space between the lift car and the counterweight. The use of compound winding type can also increase the drag force. Professional Elevator Traction System manufacturer is located in China, including Traction Elevator System,Traction Lift System,Traction Elevator, etc.
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Suzhou Stable Trade Co., Ltd , https://www.stable-elevator.com