LES AUXONS TT

Auger Drilling Rig quotation As an advanced small drilling equipment, the tunnel drilling machine has the characteristics of compact structure, flexible operation, wide adjustment range, and strong adaptability to working conditions. Through the selection of different working devices, a variety of construction methods can be realized, which are widely used in construction fields such as foundation pit support, slope anchoring, tunnel pipe shed support, micro-pile, grouting hole, high-pressure jet grouting, etc.
In the high-pressure rotary spraying construction, the grouting pipe with nozzles is directly rotated and lowered to the soil layer by the bolt driller, and then the cement slurry is sprayed into the ground in a high-pressure jet state using high-pressure equipment, and the slurry is forced to stir and mix with the soil particles, and the slurry solidifies Then, a continuous consolidation body is formed in the soil, so as to achieve the purpose of strengthening the foundation or stopping water and seepage prevention.Auger Drilling Rig quotation
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