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CFA » HR 180 CFA

Main specs overview

  • Model name
  • HR 180 CFA
  • Category
  • CFA
  • Max Torque
    (KNm)
  • 233
  • Max Diameter
    (mm)
  • 1.200
  • Max Depth
    (m)
  • 19 + 5 = 24
  • Weight
    (ton)
  • 57 - 60

More details

Description

The HR 180, one of our most sold models, because of its versatility, and it is easily adaptable to many different applications such as:  - Drilling with augers or buckets  - Execution of drilling casings directly with rotary and by casing oscillator - Continuous Flight Auger (CFA) - Diaphragm Walls - Execution of Double Head drilling  The HR 180 is available in two versions: HR 180 CP – the standard version, is equipped with a Pull-down Cylinder which exerts it’s force on the rotary, and is principally utilized for drilling large diameter bore holes. The rotary is able to work with a stroke of 5.100 m (17 ft) approx. The HR 180 CP uses a parallelogram system of articulation. HR 180 THD – available upon request, The THD system moves the rotary by utilizing the winch, allowing the rotary to be used along a larger stroke of the mast, 10 m (33 ft) approx. The THD version is particularly useful for driving and extracting casing tubes directly by the rotary, and without a doubt increasing your daily productivity. The HR 180 drilling rig base is already predisposed for all the various works listed above.

Technical data

Rotary
nominal torque 233 KNm 171,900 lbsft
nominal pullback 180 KN x 4 = 720 KN 40,500 lbs x 4 = 162,000 lbs
nominal pulldown 35 KN x 2 = 70 KN 7,875 lbs x 2 = 15,750 lbs
stroke 19.500 mm 64 ft
winches
1st winch nominal pullback 180 KN 40,500 lbs
2nd winch nominal pullback 80 KN 18,000 lbs
engine
brand CATERPILLAR
model C9
power 242 KW @ 2.100 rpm 325 HP @ 2,100 rpm
hydraulic system
hydraulic oil tank 800 lit 211 gal
fuel tank 430 lit 114 gal
crawler
length 4.900 mm 16 ft
width 3.000 - 4.300 mm 9.5 - 14 ft
shoes 800 mm 2.6 ft
weight
approx weight 57 - 60 ton 128,600 - 132,500 lbs

Working characteristics

Works with Continuous Flight Auger
Max Diameter 1.200 mm 4 ft
Depths 19 + 5 = 24 m 62 + 16 = 78 ft

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