Quarry

  • QUARRY DRILL MODEL 260B

    quarry2

  • QUARRY FEATURES

    • High penetration rate
    • Convenient operating controls
    • Heavy duty chuck & chuck nut for deep-hole drilling
    • Direct air or water flushing
    • Heavy duty air or water tube for improved hole-cleaning
    • Positive lubrication and front-end blow
    • Parts interchangeability with CANUN 260B Jackleg, Stoper & Sinker Drills
    SPECIFICATIONS US / IMP METRIC
    Cylinder diameter 3.125″ 79.4mm
    Piston stroke 2.875″ 73.25mm
    Piston working stroke 2.625″ 66.7mm
    Impact frequency 2250.0bpm 2250.0bpm
    Drill length 23.0″ 584.0mm
    Weight of drill 60.00lbs 27.25kg
    Air consumption (90 psi) 170 cfm 4.9 cubic meters
    Steel size (standard) 7/8″ x 4 1/4″ 22mm x 108mm
  • OPTIONS

    Exhaust

    Standard
    Integral steel muffler

    Lubricator

    CANUN UN125

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