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CFA » HR 40 CFA

Main specs overview

  • Model name
  • HR 40 CFA
  • Category
  • CFA
  • Max Torque
    (KNm)
  • 45
  • Max Diameter
    (mm)
  • 600
  • Max Depth
    (m)
  • 10 (7 + 3)
  • Weight
    (ton)
  • 18

More details

Description

The HR40 is powerful yet simple, and is capable of performing multiple types of drilling for small to medium diameter piles.
Compact and easily converted from standard kelly bar version to CFA version, the HR40 allows you to switch from one to type of drilling to another in no time with the simple addition of a few components.
The HR40 can be mounted on crawler or truck according to customer requirements. The large cabin is very spacious and comes complete with every comfort.

Technical data

Rotary
nominal torque 120 KNm 88,500 lbsft
nominal pullback 120 KN x 4 = 480 daN 27,000 lbs x 4 = 108,000 lbs
nominal pulldown 20 KN 4,500 lbs
stroke 6.300 + 1.050 mm 20.7 + 3.4 ft/td>
winches
1st winch nominal pullback 120 KN 27,000 lbs
2nd winch nominal pullback 72 KN 16,000 lbs
engine
brand CATERPILLAR
model C6.6
 power 129 KW @ 2.200 rpm 173 HP @ 2,200 rpm
hydraulic system
hydraulic oil tank 460 lit 121 gal
fuel tank 145 lit 38 gal
crawler
length 4.180 mm 13.7 ft
width 2.500 - 3.600 mm 8 - 12 ft
shoes 600 mm 2 ft
weight
approx weight 28 ton 62,000 lbs

Working characteristics

Works with CFA
Max Diameter 600 mm 1.97 ft
Depth 10 (7+3) m 32.8 (22.9 + 9.9)ft

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