[Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product] high pressure grouting pile foundation reinforcement construction Drilling: Drill installation holes according to the site, the use of vertical drill grouting Withdrawing this method in surface or underground accessibility, Features: uniform cloth hole, vertical drilling, easy to operate and control the slurry diffusion is more evenly distributed Fushun horizontal rotary jet drills, reinforcing good sealing effect. According stratigraphy drilling using high pressure water into the hole or the use of diamond drilling technology into the hole, a hole diameter Ф91-Ф130mm Fushun horizontal rotary spray rigs, drilling depth of not less than the design depth and to determine the depth of the pilot hole prevail. Hole control position error is less than 20mm, high-pressure water into the hole when the pressure control between 18-22MPa, when using the control mud weight alloy drill diamond drilling at levels between 1.05 to 1.2 Fushun jet grouting rig, ensure the integrity of the cell wall. [Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product - high-pressure pump high-pressure piston pump]: High pressure piston pump used in petroleum, chemical, fertilizer industry as a flow pump, metallurgy, rolling mill of the high-pressure water descaling , construction, shipbuilding, sugar, paper, chemical and other industries of high-pressure water cleaning cleaning, oil field water, boiler feed water, hydraulic machinery, power source, as well as food, pharmaceutical and other parts of the need to generate high pressure liquid delivery medium without solid particles fluid. GZB-40C-pressure injection pump injection pump piston stroke parameters: 100mm Ratio: 1 = 7.2545 piston strokes per: 169 times the suction pipe diameter: 50mm diameter discharge pipe: 16 ~ 25mm piston diameter: 45, 50, 55mm output flow: 96,99,110L / Min rated pressure: 42,40,35Mpa (with 90kw motor) 35,30,28Mpa (with 75kw motor) 25,22,20Mpa (with 55kw motor) Motor type: YCT335-4C maximum motor speed: 1340r / Min Dimensions: 3050 * 1800 * 1150mm Machine weight: 3000kg crankshaft diameter 133mm, not easy to wear, damage; W type transmission, not damaged, does not affect the field of engineering processes; head forging guarantees life.