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Excavators

PC270LC-8

Mid-size excavators

  • Engine power (HP) 187
  • Engine power (kW) 140
  • Horsepower (HP) 200 (gross)
  • Horsepower (kW) 149 (gross)
  • Bucket capacity (m^3) 1.39
  • Bucket capacity (yd^3) 1.82
  • Operating weight (kg) 27 140 - 29 020
  • Operating weight (lbs) 59 833 - 63 978

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The PC270LC-8 is a proven-up performer ideal for civil construction, rental and related industries, suitable for carrying out heavy earthmoving, excavating and general construction works. As with all our construction excavators, key components are designed and manufactured by Komatsu to work together in an integrated package. And it comes standard with our Komtrax remote monitoring and location system, backed by our Australia-wide service and support network.

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    Comfortable ride with viscous cab mount

    PC270/LC-8 uses viscous damper mounting for cab that incorporates longer stroke and the addition of spring. The new cab damper mounting combined with high rigidity deck aids vibration reduction at operator seat.

    cab

    Specifications

    Metric Imperial (US)
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    • Drive method: Hydrostatic
    • Swing reduction: Planetary gear
    • Swing circle lubrication: Grease-bathed
    • Service brake: Hydraulic lock
    • Holding brake/Swing lock: Mechanical disc brake
    • Swing speed (rpm): 10.5
    • Driven by: Hydrostatic

    • HydrauMind Type: HydrauMind System

    • Main pump

      • Pumps for: Boom, arm, attachment, swing and travel circuit
      • Maximum flow (L/min): 450
      • Maximum flow (US gpm): 119

    • Relief valve setting

      • Travel: 2 x axial piston motors
      • Swing: 1 x axial piston motor
      • Implement circuits (psi): 5404.85
      • Travel circuit (psi): 5405
      • Swing circuit (psi): 4196
      • Implement circuits (MPa): 37.27
      • Implement circuits (kgf/cm^2): 380
      • Swing circuit (kgf/cm^2): 295
      • Swing circuit (MPa): 28.94
      • Travel circuit (kgf/cm^2): 380
      • Travel circuit (MPa): 37.3

    • Hydraulic cylinders

      • Arm (Number of cylinders – bore x stroke x rod diameter)(mm): 1-150 x 1635 x 110
      • Arm (Number of cylinders – bore x stroke x rod diameter)(in): 5.91 x 64.37 x 4.33

    • Engine Model: Komatsu SAA6D107E-1
    • Aspiration: Turbocharged, aftercooled
    • Bore (mm): 107
    • Bore (in): 4.21
    • Stroke (mm): 124
    • Stroke (in): 4.88
    • Piston displacement (in^3): 408.2
    • Piston displacement (L): 6.69
    • Fan drive method for radiator cooling: Mechanical

    • Horsepower

      • SAEJ1995 - Gross (HP): 200
      • SAEJ1995 - Gross (kW): 149
      • ISO 9249 / SAE J1349 - Net (HP): 187
      • ISO 9249 / SAE J1349 - Net (kW): 140

    • Fuel tank (US gal): 105.7
    • Coolant (US gal): 5.44
    • Engine (US gal): 6.1
    • Final drive (US gal): 2.2
    • Swing drive (US gal): 2.2
    • Swing drive (L): 8.2
    • Hydraulic tank (L): 132
    • Hydraulic tank (US gal): 34.9
    • DEF tank (US gal): None
    • Fuel tank (L): 400
    • Coolant (L): 20.6
    • Engine (L): 23.1
    • Final drive (L): 8.5
    • DEF tank (L): None

    • Maximum drawbar pull (kgf): 25400
    • Maximum drawbar pull (lbs): 59330
    • Parking brake: Mechanical disc brake
    • Gradeability: 70%, 35 degrees

    • Maximum travel speed

      • High (kph): 5.5
      • High (mph): 3.4

    • Center frame: X-frame
    • Track frame: Box-section
    • Track adjuster: Hydraulic
    • Number of shoes (each side): 45 - 48
    • Number of carrier rollers (each side): 2
    • Number of track rollers (each side): 7 - 8

    • Pilot circuit (kgf/cm^3): 33