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Jackleg Drills Model 260B

Features | Options | Specifications
Jackleg Drill JACKLEG DRILL 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 and front-end blow
  • Parts interchangeability with CANUN 260B Stoper, Sinker & Quarry Drills
OPTIONS
Exhaust Standard Integral steel muffler
Airleg travel 1270mm/50" 991mm/39" 762mm/30"
Airleg Standard Corrosion-resistant
Lubricator CANUN UN125
Water shutoff valve CANUN 95101
Shop repair tools
Sinker handle assembly
Telescoping airleg adapter assembly
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
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