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Cisco Equipment, Texas and New Mexico
Furukawa Rock Drill USA Fx770 Qtv for sale at Cisco Equipment, Texas and New Mexico

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Furukawa Rock Drill USA Fx770 Qtv for sale at Cisco Equipment, Texas and New Mexico

 

Features

  • Increased carrier range (48.5 to 83 ton) over its predecessor, the F70 Qt (48.5 to 77 ton), allowing use on a wider range of carriers
  • Larger diameter working steel (7.48″) over the F70 Qt (7.09″)
  • Higher backhead pressure increases impact by 10% over the F70 Qt even though both operate with the same pressure and flow
  • Replaceable cylinder liner with concentric porting keeps piston aligned for maximum impact performance
  • Scratch-resistant phosphate coating applied to both valve and cylinder liner improves service life of both components; minimizes opportunity of minor galling
  • Design improvements to the through bolts, including larger thread diameters, can increase durability by 20%
  • Includes two-year warranty with registration

Specifications

Model Fx770 Qtv
Impact Energy Class 12,000 ft. lbs.
*Total Weight in Lbs (kg) 10,742 (4,872)
*Total Length in Inches (mm) 155.7 (3,955)
WORKING STEEL
Diameter in inches (mm) 7.48 (190)
New length measured from fronthead in inches (mm) 33.85 (860)
Replaceable length measured from fronthead in inches (mm) 21.25 (540)
GENERAL SPECIFICATIONS
Adjustable BPM 250 ~ 330
Acceptable GPM Range (LPM) 66 ~ 90 (250 ~ 340)
Acceptable PSI Range (Bar) 2,320 ~ 2,610 (160 ~ 180)
85 dB(A) @ 17 - meters
Recommended Carrier
in U.S. Tons
48.5 ~ 83 (44 ~ 75)
Carrier options
 Excavator

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