Jackleg

  • JACKLEG DRILL MODEL 260B  jackleg-3

    Jackleg-without-leg

    Jackleg Part Poster

    jackleg-poster-screencap

  • JACKLEG FEATURES

    • High penetration rate
    • High torque
    • Convenient operating controls
    • Push button air leg retraction
    • Automatic water pressure regulation
    • Air operated stainless steel water valve
    • Positive lubrication
    • Parts interchangeability with CANUN 260B Stoper, Sinker & Quarry 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 27.0″ 686.0mm
    Weight of drill 72.75lbs 33.0kg
    Weight of airleg 33.00lbs 15.0kg
    Airleg travel 50.00″ 1270.0mm
    Air bore diameter 2.625″ 67.0mm
    Air consumption (90 psi) 170.0 cfm 4.9 cubic meters
    Steel size (standard) 7/8″ x 4 1/4″ 22mm x 108mm
  • OPTIONS

    Exhaust

    Standard

    Integral steel muffler

    Airleg Travel

    1270mm/51″

    991mm/39″

    762mm/30″

    Airleg

    Standard

    Telescopic

    Lubricator

    CANUN UN125

    Water Shutoff Valve

    CANUN 95101

    Shop Repair Tools
    Sinker Handle Assembly