Elevators are devices that move people and goods vertically within a dedicated shaft that connects the floors of a building. They became commonplace in the 1850s as steel and iron structural frames allowed taller construction; however it was Elisha Otis's safety mechanism that prevented the car from falling that made elevators popular. In almost all modern multi-floor buildings, elevators are required to provide universal access. There are three main types of elevators commonly used: traction with a machine room, machine-room-less traction, and hydraulic; however, there are variations on each type. Hydraulic Elevators Hydraulic elevators are supported by a piston at the bottom of the elevator that pushes the elevator up as an electric motor forces oil or another hydraulic fluid into the piston. The elevator descends as a valve releases the fluid from the piston. They are used for low-rise applications of 2-8 stories...
China Braun factory locted in Deqing county,Zhejiang,China Testing tower :88meters in Zhejiang Production base strategic cooperation agreement signing ceremony Braun elevator was founded in 1986 in central Germany industrial city of Kassel (Kassel), the company since its inception has always been customer oriented, to provide users with excellent technology and service, at the same time, standardization of elevator solutions and provide customers with the best cost-effective products. Braun elevator almost covers all elevator products: passenger elevator, sightseeing elevator, machine-room less elevator, medical elevator, goods elevator, car elevator, cargo elevator, escalators, automatic sidewalks, etc., products are widely used in the German city, bank, hospital buildings and sightseeing cruise ship project, has achieved good reputation. In addition to selling their own brands elevators, the company also relies on its solid technical strength, for many E...
Braun elevator was founded in 1986 in central Germany industrial city of Kassel (Kassel), the company since its inception has always been customer oriented, to provide users with excellent technology and service, at the same time, standardization of elevator solutions and provide customers with the best cost-effective products. Braun elevator almost covers all elevator products: passenger elevator, sightseeing elevator, machine-room less elevator, medical elevator, goods elevator, car elevator, cargo elevator, escalators, automatic sidewalks, etc., products are widely used in the German city, bank, hospital buildings and sightseeing cruise ship project, has achieved good reputation. In addition to selling their own brands elevators, the company also relies on its solid technical strength, for many European well-known elevator enterprises supporting the production of special elevator. Braun Elevator Co., Ltd. (Zhejiang base) is a Sino Ger...
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