Power element block brick refers to a variety of hydraulic pumps. 1, blade oil pump (including single-stage pump, the variable speed pump river revetment precast block slope protection brick, two-stage pump double pump). 2. The piston pump, is divided into axial piston pumps and radial piston pumps, axial piston pump revetment brick quantitative variable pump (variable pump manual is divided into variable and pressure compensation variable servo variable other] from the structure is divided into the end face of the valve type with oil and oily two with oil, rather radial piston pump with oil type, basically a valve with the oil. 3, gear pumps and tandem pumps (including external engagement with the ring] two structural types. There are many classification brick machine species, and can be called, a different name 400 hollow brick, precast block 000 ceramic brick river slope protection brick, 0539 Mianshaozhuanji etc. can be roughly divided into two categories semi-automatic with which the device is a large semi-automatic considered one of most customers directly brick model, because in the course of semi-automatic equipment is very convenient waterway revetment brick precast block device, not much technical content, post maintenance is also very convenient, the general production brick The workers use a long time to repair after all OK, but when you use even failure does not cause all production, more of our customers can bring greater economic benefits for some of the lack of experience and investment in factories Friends of funds created a very good facilities. SHUANGSHENG machinery (Figure) _ _ hillside precast block slope revetment brick by brick Zhengzhou double Sheng Machinery Manufacturing Co. Zhengzhou double Sheng Machinery Manufacturing Co., Ltd. (shuangshenggongsi .com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. SHUANGSHENG machinery - your trusted friend Address: even under the high-speed Huo 巩义东, three kilometers south of the industrial park on Yulian, Contact: Manager Liu.