Above drill rig equipped. According to market needs, we have developed a large number of jet grouting drilling, to meet the various needs of users, such as Single, double, triple, fixed spray, spray swing tool. A combination of convenience. Users can select different combinations according to their development, so as to obtain better cost performance of equipment. GZB-40C high-pressure injection pump Introduction: providing high-voltage power high pressure rotary jet mud for new buildings, highways and high-pressure jet grouting supporting the high-pressure pump manufacturers, high-speed rail pile supporting a variety of high-pressure pump, underground railways and other soft ground strengthening reinforcement, renovation of old buildings uneven subsidence, dam construction and engineering anti deep beneath the curtain, earth cofferdam high profile supporting the high-pressure spray pump manufacturers, mining plugging high-pressure pump, the well bucket armband, Slope Anchorage etc., can also be used in high-pressure water intake flow assisted rock off the coal, downhole hydraulic prop for the fluid, water conservancy and expanded metal anchor bolt pumping high pressure water, large underground pipeline dredge dredging cleaning, high pressure water jet perforation or other needs powered by high pressure liquid obtained in the field.