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DTH Hammer is an important part of pneumatic water well drilling rig,
which is mainly used to provide axial reciprocating rock-breaking impact force to the drill bit, so as to cool the drill bit and carry cuttings. The structure of DTH Hammer is shown in the figure below.
May 29th,2024
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DTH Hammer is an important part of pneumatic water well drilling rig, which is mainly used to provide axial reciprocating rock-breaking impact force to the drill bit, so as to cool the drill bit and carry cuttings. The structure of DTH Hammer is shown in the figure below. It is mainly composed of piston, rear joint, outer sleeve, check valve, air regulating plug, cylinder, air distribution seat, guide sleeve, butterfly spring, retaining ring, spring, retaining ring, rubber ring, front joint, etc.
