01

Exploration Drilling Machines – Christensen 140

    Technical data

  • Main application area : Core drilling
  • Drilling method : Wireline drilling
  • Rod rack capacity : B = 25 rods, N = 20 rods, H = 15 rods, P = 11 rods
  • Powered by : Rig auxiliary hydraulic
  • Transport dimensions : 8250 x 1700 x 2150 mm
  • Weight : 2500 kg

    02

    Exploration Drilling Machines – Boyles C5/C5 C

      Main hoist

    • Single line capacity, bare drum : 69 kN
    • Line speed, bare drum : 39.7 m/min
    • Cable size : 27 mx 16 mm
      Rotation unit

    • Model : Durahead 6M
    • Power : Hydraulic motor variable speed/reversible –
      Final drive Gear driven
    • Spindle (inner diameter) : 124 mm (4.9″)
    • Max torque : 5850 Nm
    • Max speed : 1300 rpm
      Power Unit

    • Manufacture : Cummins
    • Mode : QSB4.5 Tier III
    • Volume : 4.5 liter, 4 cyl
    • Power : 119 kW
    • RPM : 2200
    • Engine type : Diesel turbocharged, air-to-air charge
      air cooled Cooling system Water
    • Electrical system : 24V

      03

      Exploration Drilling Machines – Boyles C6/C6 C

        Main hoist

      • Single line capacity, bare drum : 80 kN
      • Line speed, bare drum : 44 m/min

        • Cable size : 27 m x 16 mm

        Rotation unit

      • Power : Hydraulic motor – variable speed/reversible
      • Final drive : Gear driven
      • Spindle (inner diameter) : 124 mm (4.9″)
      • Max torque : 6550 Nm
      • Max speed : 1300 rpm
      • Gear change : Mechanical shift
        Power unit

      • Manufacture : Cummins
      • Mode : QSB 6.7
      • Volume : 6.7 liter, 6 cyl
      • Power : Tier 3: 153 kW (205 hp)
      • RPM : 1800
      • Engine type : Diesel turbocharged/after cooled
      • Cooling system : Water
      • Electrical system : 24V (Alternator 24 V, 95 Amp)
      • Sound level : Tier III: 116 dB(A)

        04

        Exploration Drilling Machines – Boyles C8 C

          Main hoist

        • Single line capacity, bare drum : 133 kN
        • Line speed, bare drum : 40 m/min
        • Cable size : 29 m x 21 mm
          Rotation unit

        • Power : Hydraulic motor – variable speed/reversible
        • Final drive : 2-speed gear driven
        • Spindle (inner diameter) : 124 mm (4.9″)
        • Max torque : 7270 Nm
        • Max speed : 1300 rpm
        • Gear change : Mechanical shift
          Power unit

        • Manufacture : Cummins
        • Mode : QSB 6.7
        • Volume : 6.7 liter, 6 cyl
        • Power : Tier 3: 179 kW (240 hp)
        • RPM : 2000
        • Engine type : Diesel turbocharged/after cooled
        • Cooling system : Water
        • Electrical system 24V : (Alternator 24 V, 95 Amp)
        • Sound level : Tier III: 116 dB(A)

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