Brief: Rotary drilling rock bucket is used for drilling silt, clay,dense sand and gravel which is weak to rock ≤50 Mpa.The teeth types could be installed with flat teeth when drill soft layer or round shank chisel teeth for hard formation.
Brief: Rotary drilling rock bucket is used for drilling silt, clay,dense sand and gravel which is weak to rock ≤50 Mpa.The teeth types could be installed with flat teeth when drill soft layer or round shank chisel teeth for hard formation.
Brief: Rotary drilling rock bucket is used for drilling silt, clay,dense sand and gravel which is weak to rock ≤50 Mpa.The teeth types could be installed with flat teeth when drill soft layer or round shank chisel teeth for hard formation.
Brief: Rotary drilling rock bucket is used for drilling silt, clay,dense sand and gravel which is weak to rock ≤50 Mpa.The teeth types could be installed with flat teeth when drill soft layer or round shank chisel teeth for hard formation.