DJM host of high pressure jet grouting machine restructuring restructuring pile driver machines can take advantage of the restructuring beating DJM spray, high pressure jet grouting. Walking its host chassis, main frame and other constant Jet rig, additional mixing drum 2 crawler rigs Jet sales, high-pressure injection pump group, a power head, drill 22 meters, special drill bits and other accessories. A perfect jet grouting pile construction a can. 1/2 work efficiency. DJM machine restructuring of high pressure jet grouting Drilling: drilling in two sequences. Improved use 130mm swing over the alloy drill drilling, in order to prevent the collapse of the use of Slurry Wall. The final hole to be sprayed for a long time, should be stamped at the orifice be protected from debris falling into the hole. After the rig in place a smooth mat firmly small jet grouting rig, horizontal ruler to measure the body's levels of vertical sets of vertical jet grouting rig prices, drilling holes and Design hole deviation of not more than 50mm. Tilt rate should not exceed 1%, rig caliber 127mm. Drilling depth is not less than the design bottom elevation requirements. Drilling 3m each application level tape measure once during the drilling process, avoid tilting deviation caused by the drilling process.