High Pressure Churning Pile mechanism shape the direction of movement of the nozzle body and consolidation continued injection time have a close relationship. When the nozzle while rotating and lifting time, they formed cylindrical or cylindrical-shaped consolidation body; when one side of the ejection nozzle face lift, the body will form a wall-like consolidation. Rotary boulders and soil nitrate spray rot consolidation mechanism is different from the sandy soil and clay soil. In large gravel, gravel jet stream due to a large number of body weight, can not be cut or particles to move and rearrange injection pump manufacturers, wholesale, jet stream only by its voids filled voids around. In view of the rotation of the nozzle enables the jet to maintain a certain direction, to the surrounding slurry extrusion, the mechanism is close to the so-called theory of the mechanism of penetration, thus forming a cylindrical reinforced foundation. For nitrate soil rot, jet grouting solidification body shape and its nature, subject to plant fiber thickness and length, a great influence how much water content and soil particles. Of the fiber thin and short rot soil nitrate Jet, and Jet entirely in clay in the same mechanism. However, for a long time, crude fiber and more quantity of jet grouting soil nitrate decay, because the fibrous flexible, cutting is difficult. But because of its large pores, the jet can still pass through the fiber body to form a cylindrical body consolidation. But in the more dense fiber parts, the slurry is relatively small, poor uniformity of solidification body. When setting spray, jet grouting nozzle does not rotate, a fixed direction only for horizontal jet-strong high pressure injection pump, nozzles gradually upward, and we rush into a groove in the soil, and coming down the slurry tank. Rushed down to soil particles from the soil, and part with the water stream is brought out to and the rest of the particles and slurry mixing, and finally form a plate-shaped consolidation thereof. Consolidation body part permeable layer in sandy soil, but in the clay soil does not. [Tianjin-strong high-pressure pump Co., to recommend new crawler high pressure jet grouting rig XPL-50] XPL-50 jet grouting rig type anchoring features: 1 is equipped with a swivel bracket, needed to go to the track side holes work to improve the working efficiency. The rig is equipped with precise vertical, power head rotation speed and lifting speed display device. Drill holes for accurate positioning and quick. 2. The use of advanced direct-acting hydraulic system load feedback to fine-tune the variable power with the load change, high efficiency, low energy consumption. 3. crawler chassis equipped with large traction injection pump where to buy? , Climbing ability, equipment movement easy and fast. The dynamic wide head speed range to meet the needs of various strata and different jet grouting process. 5. Power head stroke length, can be accessed by 3 m drill, reduce the auxiliary time. 6. Using custom localization of imported special valve, which feature fully meet the Jet process requirements.