Tianjin-strong high-pressure pump Co., tunnel construction, backfill grouting consolidation grouting Jet Grouting Technology Overview high pressure jet grouting method is generally used after a project to design depth of drilling rig, mud pump and other equipment with high-pressure high-pressure jet grouting sets occur equipment, through a special nozzle mounted on the end of the drill machine to buy high pressure jet grouting equipment to find the cohesive strength to the surrounding soil chemical grout injection (commonly used in cement slurry) high pressure jet grouting equipment Which is better? While a certain speed drill slowly improved, high-pressure jet destroyed the structure of soil near and forces with chemical grout mix, in the foundation harden into uniform diameter cylinder. Can also be adjusted to enhance the speed according to project needs, changes in injection pressure, nozzle diameter or conversion, thereby changing the flow, so that the desired consolidation of the body to become designed shape. High pressure jet grouting equipment sales _ _ high-pressure injection pump manufacturers Shanxi high pressure jet grouting equipment provided by the Tianjin-strong high-pressure pump Limited. Tianjin-strong high-pressure pump Limited (www.tjjuqiang.com) is Tianjin, piling machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Churning rig poly strong leadership with the staff warmly welcome all inquiries negotiations to create a strong jet grouting rig gather a better future.