GZB-40C a high-pressure injection pump, injection pump uses GZB-40C-pressure injection pump high-pressure jet grouting rig type curtain sealing equipment, mainly to provide high-pressure water spray high-pressure mud spin. For the new building, highway, railway, underground railway soft foundation reinforcement twin seal curtain rig for around foundation, cofferdam and impermeable treatment hydropower dams. Hydraulic Anchor Drill Rig class of its rotary power and propulsion and auxiliary actions are based on hydraulic-powered sealing curtain rigs, hydraulic station driven by a motor or internal combustion engines. The wide adjustment range of such rigs for deep pore size and large; the openings and better ability of anti-sticking, convenient operation, is the type most of the domestic manufacturers to adopt. [Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product】 The company produces a full set of high pressure jet grouting pile driver equipment, a full set of equipment, factory outlets, cheap, high quality. The size of various models of everything! Triple tube rotary jet grouting material and grouting materials cement formulation requirements as the main material, and adding different additives, may have a quick-setting early strength, antifreeze and other properties. The type of cement slurry more, with different geological conditions and use, the slurry material vary. Quick-setting early strength for load-bearing groundwater rich or earlier works. Commonly used early strength agents are calcium chloride, sodium silicate, and triethanolamine.