
Information
Multi-Shafts Auger for soil mix wall (smw)
SMW工法技术参数SMW Specifications 钻头直径(mm) Bit diameter(mm) 550 650 850 钻杆根数(根) Nos.of drill stem 3 3 3 钻进深度(mm) Drilling depth(m) 30 30 40 钻杆直径(mm) Drilling stem diameter(mm) 219 245 245 钻杆中心距(mm)Cebteal distance between drill stem(mm) 350*350 450*450 6000*600 连续墙厚度(mm)Thickness of diaphragm wall(mm) 480 590 770 钻杆连接方式 Connection manner 六方及销轴Hexagonal and locking pin