Shock Absorber for DTH Hammer
DTH Hammer Shock Absorber SIZE：3"，4"，5"，6"，8"，10"，12"，18" API REG2-3/8，3-1/2，4-1/2，6-5/8，8-5/8，
shock absorber is a tool protect the hammer not been damaged is import for drilling rig portection for down the hole tools, can protect it DOWN THE HOLE DRILLING HAMMERS DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling.
Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer piston always makes direct contact with the drill bit and there is generally no loss of transmitted energy as the hammer drills deeper, as is the case with drifter (top hammer) rigs.

Shock Absorber for DTH Hammer
DTH Hammer Shock Absorber 
SIZE:3",4",5",6",8",10",12",18"

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