SPECIFICATIONS

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  • Engine

    Model Komatsu SAA6D114E-3
    Type Water-cooled, 4-cycle, direct injection
    Aspiration Turbocharged, aftercooled
    Number of Cylinders 6
    Bore x Stroke 114 mm x 135 mm
    Piston Displacement 8.27 ltr
    Horsepower, Gross - SAE J1995 194 kW / 260 HP
    Horsepower, Net - ISO 9249 / SAE J1349 187 kW / 250 HP
    Rated RPM 1950
    Fan drive method Mechanical
    Emissions certification EPA Tier 3
  • Hydraulic System

    Type HydrauMind System
    Number of selectable working modes 6
    Main pump type Two variable displacement piston type
    Pump for Boom, arm, bucket, swing, and travel circuits
    Maximum flow 535 ltr/min
    Hydraulic Motors  
    Travel 2 x axial piston motor with parking brake
    Swing 1 x axial piston motor with swing holding brake
    Relief Valve Setting  
    Implement circuits 380 kgf/cm3
    Travel circuit 380 kgf/cm3
    Swing circuit 285 kgf/cm3
    Pilot circuit 33 kgf/cm3
    Hydraulic Cylinders Bore x Stroke x Rod diameter
    Boom 2-140 mm x 1480 mm x 100 mm
    Arm 1-160 mm x 1825 mm x 110 mm
    Bucket 1-140 mm x 1285 mm x 100 mm

     

  • Drives and Brakes

    Steering control Two levers with pedals
    Drive method Fully hydrostatic
    Maximum drawbar pull 264 kN 26900 kgf
    Gradeability 70 %
    Travel speeds 3.2 / 5.5 km/h
    Service brake Hydraulic lock
    Parking brake Mechanical disc brake
  • Swing System

    Driven by Hydrostatic
    Swing reduction Planetary gear
    Swing circle lubrication Grease-bathed
    Service brake Hydraulic lock
    Swing lock Mechanical disc brake
    Swing speed 9.5 rpm
  • Undercarriage

    Center frame X-frame leg
    Track frame Box-section
    Track type Sealed track
    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
    Shoe size & type 600 mm triple grouser
  • Coolant & Lubricant capacity

    Fuel tank 605 ltr
    Coolant 31 ltr
    Engine 37 ltr
    Final drive, each side 9.0 ltr
    Swing drive 16.5 ltr
    Hydraulic tank 188 ltr
    DEF tank None
  • Weights

    Operating weight  
    PC300-8M0 33,490- 33,870 kg
    PC300LC-8M0 34,140 - 34,520 kg
  • Operation

    Boom size (m) & type 6.47 standard
    Arm size (m) & type 3.2 standard
    Arm crowd force - ISO (kgf) 17400
    Bucket crowd force - ISO (kgf) 23200
    Digging depth - maximum (mm) 7380
    Digging reach - maximum (mm) 11100
    Maximum reach @ ground level 10920
    Swing radius (mm) 3450
  • Dimensions (transport position)

      PC300-8M0 PC300LC-8M0
    Length, overall (mm) 11150 11150
    Track length on ground (mm) 3700 4030
    Track gauge (mm) 2590 2590
    Overall track width (mm) 3190 3190
    Overall height (mm) 3285 3285
    Ground clearance (mm) 500 500

PC300/LC-8M0 Excavators

The PC300/LC-8M0 is designed to efficiently and productively carry out a wide range of earthmoving, excavation and rock breaking duties. 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 NZ-wide service and support network.

 

  • 187 kW / 250 HP
    ENGINE POWER
  • 34,520 kg
    OPERATING WEIGHT
  • 1.56 m³
    BUCKET CAPACITY

Comfortable Ride with Viscous Cab Mount

PC300/LC-8M0 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.

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