Down-the-hole-hammer DTH hammer

CATEGORY:Staking/Drawing

Down-the-hole-hammer DTH hammer

Down-the-hole-hammer DTH hammer

Workable mainly for middle-big diameter / moderate-hard rock excavation works, Used with earth auger, DTH hammer replaces screw to excavate hard rock ground with high-pressured air and rotation,

Recommended points

  • 1) Strong power of breakage / high speed
    2) Workable in small space
    3) Work well for gravel, rock ground
    4) Cost saving