DTH Hammer PMK 400HMH – shank MACH44

BIT SHANK – HALCO MACH 44

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BLAST HOLE
WATER WELL
GEOTHERMAL
QUARRY AND MINING
EXPLORATION
CONSTRUCTION

Leader for performance in its class. The PMK 400HMH is the best solution for drilling contractors and owner-operators seeking maximum productivity and the fastest DTH hammer in the world.
Heavy duty hammer with 98 mm diameter outer for extended service life in abrasive conditions and is also suitable for water well drilling.
Superior designs, buit for drilling 105 – 127 mm (4 1/8″ – 5″)dia. holes and operates at an optimum air pressure between 10.5 – 24 bar (150 – 350 psi).
The PMK 400HMH hammer is designed to accept Button Bits with shank Halco  Mach44 type.