Пневмоударники PMK 1200HNS — N125
BIT SHANK — NUMA N125
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WATER WELL
WATER WELL CASING
SHALLOW OIL & GAS
EXPLORATION
CONSTRUCTION
A Hight performance DTH hammer for all rock conditions and used in almost any drilling applications is suitable for a wide range of air pressures, 10.5 — 24 bar (150 — 350 psi).
Superior Designs, with double outside diameter 285 / 273 mm cylinder built for drilling 330 — 508 mm (13″ — 20″) dia. holes the PMK 1200HNS is designed to accept Button Bits with shank NUMA N125.