Supply of autoclaved aerated brick equipment | aerated concrete equipment | Driving

 Driving is an intermittent action agencies, its work is characterized by frequent starting and braking, brake in the road both working device is a safety device. : The role of the brake support, stop, drop weight. Brake according to their structure is divided into: block brake; band brake; disc, multi-disc brakes; cone brake. According to the operating conditions of the type. Brake divided into: normally closed, normally open, integrated brake. The closed brake in the institutions do not work during the closed institutions by pine gateway device to separate the brake. Driving more generally normally closed brake, especially hoisting mechanism must be normally closed brake, to ensure safety. Normally open brake is always in the unlocked state, only when you need to brake to generate braking torque braking. The integrated brake is normally closed and normally open. Excellence of aerated concrete equipment, product quality, reasonable prices, advanced production technology, won the old customers trust and recognition. If you are interested in our products, please immediately call our HENGCHANG expert hotline 0371-64587622 mobile phone 13703929446 (Hong Xue Zhou), visit our official website: http://www.zzhengchang.com Zhengzhou City Heng Chang Machinery Manufacturing Co., Ltd. staff warmly welcome Octagon relatives and friends Seas guests come to visit our factory to discuss investment!