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Numa Environmental Equipment & Supplies
2 equipment items found
Manufactured by:Numa based inThompson, CONNECTICUT (USA)
Numa’s HDD product line and drilling experts provide the perfect combination for productive and efficient drilling in hard rock and fractured ground formations. While we offer a full arsenal of HDD hammers and bits capable of drilling holes 4″ to 7-1/2″ (102 mm to 191 mm) in diameter, we also offer a variety of HDD components including side load sonde housings, bent subs, and ...
Manufactured by:Numa based inThompson, CONNECTICUT (USA)
Outdistances competitive hammers in both speed and longevity. Simplified hammer design with less internal components. Drills at high frequency to provide less vibration and smooth operation. More efficient design requires less air which equals fuel savings. Designed to operate at pressures up to 500 PSI (34.5 BAR). Ability to drill efficiently against high heads of ...