BAUER type SMW550MM AUGER Triple-Axis Auger 550mm/Multi Shaft Auger with Mix Paddles for Smw (soil mix wall)

triple-axis continuous flight auger for SMW(soil mix wall) multi-shaft continuous flight auger for SMW(SOIL MIX WALL)
three overlapping mixing paddles (or augers). The mixing paddles 

soil mix auger rod size Diameter mm Pitch(mm) Flight thickness mm Spacing mm Sz600 580 1000 30 500 Sz700 680 1150 30 500 Sz800 780 1300 30 600 Sz900 880 1400 30 650 Sz1000 980 1550 30 700 SMW SMW Specifications (mm) Bit diameter(mm) 550 650 850 Nos.of drill stem 3 3 3 (mm) Drilling depth(m) 30 30 40 (mm) Drilling stem diameter(mm) 219 245 245 (mm)Cebteal distance between drill stem(mm) 350*350 450*450 6000*600 mm)Thickness of diaphragm wall(mm) 480 590 770 Connection manner Hexagonal and locking pin

Auger mix paddles 
 triple-axis auger
 triple axis Cement Deep Soil Mix

multiple auger, paddle shafts
Mechanical soil mixing is performed using single or multiple shafts of augers and mixing paddles. The auger is slowly rotated into the ground, typically at 10-20 rpm, and advanced at 2 to 5 ft (0.5 to 1.5 m) per minute.
Retaining wall with bauer RG ,cut-off wall with bauger BG

soil mix tools auger head
triple-axis auger for soil mix wall
triple continuous flight auger used for soil mix  wall
soil mix tools
Wet Soil Mixing tools
The Deep Soil Mixing (DSM or Wet Soil Mixing method) is an in situ soil treatment technology whereby the soil is blended with cementitious and/or other materials, in order to improve bearing capacity of soil. The cementitious slurry is prepared in automatic mixing plant, s or in compact Grouting Sets . Once the slurry is mixed, it is pumped to a drilling hollow auger and mixed with soil at great depths. The complete soil mixing process is monitored and registered with the help of special software, such as Soil Mixing Master, developed by MODEL&CO. The process starts with drilling with low flow, once the auger reach maximum depth, it is withdrawn and higher slurry flow is pumped and mixed with soil until the required soil-slurry mixing ratio is reached.SOIL MIX WALLSoil mixing is used for temporary and permanent deep excavation projects. The method is used to mix cement slurry with soil in situ to create a cohesive soil block. Strength of mixed soil is variable and tailored according to project requirements and site conditions.
Mechanical soil mixing is performed using single or multiple shafts of augers and mixing paddles. The auger is slowly rotated into the ground. Cement slurry is pumped through the hollow stem of the shaft(s) feeding out at the tip of the auger as the auger advances. Mixing paddles are arrayed along the shaft above the auger to provide mixing and blending of the slurry and soil. Slurry lubricates the tool and assists in the breaking up of the soil into smaller pieces. Spoils come to the surface since fluid volume is being introduced into the ground. These spoils comprise cement slurry and soil particles with similar cement content as what remains in the ground. Pre-determined mixing patterns are followed to meet design requirements

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