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貴州混(hun)凝(ning)土鉆(zhan)(zhan)(zhan)(zhan)孔取(qu)芯機（雅馬(ma)哈）該機鉆(zhan)(zhan)(zhan)(zhan)頭可同(tong)(tong)進(jin)口鉆(zhan)(zhan)(zhan)(zhan)孔機鉆(zhan)(zhan)(zhan)(zhan)頭互配,并能自動鉆(zhan)(zhan)(zhan)(zhan)孔取(qu)芯。主要(yao)用于公(gong)路,機場,港口,碼(ma)頭,大(da)壩等混(hun)凝(ning)土,瀝青路面(mian)檢測設備,能取(qu)深度400-700mm,主要(yao)在高等級公(gong)路能取(qu)混(hun)凝(ning)土,石灰石基(ji)礎等,進(jin)行(xing)抗(kang)壓,抗(kang)折試驗(yan)。混(hun)凝(ning)土鉆(zhan)(zhan)(zhan)(zhan)孔取(qu)芯機還可對其它非金屬(shu)脆(cui)硬材料(liao),如耐火材料(liao),陶(tao)瓷(ci),玻璃,巖(yan)石也同(tong)(tong)樣進(jin)行(xing)鉆(zhan)(zhan)(zhan)(zhan)孔取(qu)芯。 （可配加長桿,300mm/根）