YQ100 manufacturers to build strong hydraulic push-running device industry recommended excellent quality factory direct hydraulic push slide hydraulic push-running device, YQ100 hydraulic push-running device, TY77 (YQ100) hydraulic push-running device (or shift slide jack) is a intraspecific back double acting hydraulic fluid body. Can realize coal mine blasting mining face or general mechanical coalface SGW-150C, goes SGWD-180P-type scraper conveyor. If you replace the bearings and other parts, can also be used to plow goes by. In addition, they can still complete recycling coalface pillars. The push-running device, depending on the condition face, structure is divided into A, B, C three. According to another deep cut mining face shearer drum machine, the stroke of each structure is divided into three specifications 700,900,1100 mm. Therefore can be composed of nine different uses push-running device. The push is mainly covered by the slide valve, valve, fork, valve, cylinder, piston rod, one-way valve (C type used) and bearing, two-way connector, pin and other component parts, this nine push In addition to the different valve cover slip control, valve, cylinder, piston rod, the other parts are accepted Jining City, vigorously mining supplies Co., Ltd. all staff adhering to the credibility of life, quality of survival, the customer is god's principles. In order to capture the market quality, service to win hearts, technology to achieve development