SWSD系列双动力头强力多功能钻机主要由可分离式的双动力头、高稳定性履带式桩架和先进的液压电气控制系统构成，配置套管螺旋钻及潜孔锤等组合钻具，可进行多功能、多用途施工。特别是能在卵石漂石层及坚硬岩层等复杂地层高效率钻孔，成桩孔径、孔壁形状规整、质量好，垂直精度高，施工无泥浆污染；可解决大直径桩基础高效率打孔“入岩”的技术难题，克服泥浆对环境严重污染，填补了国内的技术空白，是一种环保型的桩工机械新产品和新工艺，符合国家节能减排的政策要求。
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