Пневмоударники PMK 300HD — DHD 3.5
BIT SHANK — INGERSOLL RAND DHD 3.5
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BLAST HOLE
WATER WELL
GEOTHERMAL
QUARRY AND MINING
EXPLORATION
CONSTRUCTION
A high performance DTH hammer for all rock conditions.
Superior designes, built for drilling 90 — 100 mm (31/2″ — 4″) dia.
holes and operates at an optimum air pressure between 10.35 — 24 bar (150-350 psi).
Shank Ingersoll Rand DHD 3.5