二次破碎顶管机
  • 二次破碎顶管机
    二次破碎顶管机
    二次破碎顶管机 产品特点 Productcharacteristics 适应软土、砂砾、卵石、强风化等地层，顶进速度快、操作方便、造价成本低 刀盘对泥土石块形成第一次压碎，通过扭腿与支撑破碎剪切，形成第二次更强大的破碎功能 拥有独立完善的土体注水注浆系统，可对掌子面土体进行改良，从而扩大适用范围 操作性：维修人员根据地质情况可进入仓内换到 全断面切削，超大开口率 Suitable for stratum in clay , sand layer and other soil chan jacking speed and low cost. ges in large strata with quickly the bracketwill crush stone which entering the forehead after the cutter head crushing Injection system will help jacking system andmake the No-Digging Face good Convenient： themachine hasmanholewhichwill be easy to change cutter by diff erentlayer Big forehead entering the materials easily for full face cutting