Martello Fondo Foro PMK 500HD – shank DHD 350

BIT SHANK – INGERSOLL RAND DHD 350 (ATLAS COPCO COP 54)

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WATER WELL
GEOTHERMAL
SHALLOW OIL & GAS
EXPLORATION
CONSTRUCTION

A high performance DTH hammer for all rock conditions. Heavy duty hammer with 124 mm diameter outer for extended services life in abrasive conditions and is also suitable for water well drilling.
Superior Designs, built for drilling 140 – 165 mm (5 1/2″ – 6″) dia. holes and operates at optimum air pressure between 10.5 – 24 bar (150 – 350 psi).
The PMK 500HD hammer is designed to accept Button Bits with a shank Ingersoll Rand DHD 350 or ATLAS COPCO / EPIROC COP 54 type of Button Bits.