• Engine

    ModelKomatsu SAA6D114E-3
    Type4-cycle, water-cooled, direct injection
    AspirationTurbocharged, after-cooled
    Number of Cylinders6
    bore x stroke114 mm x 135 mm
    Horsepower, Gross - SAE J1995163.7 kW / 219 HP
    Horsepower, Net - ISO 9249 / SAE J1349153 kW / 205 HP
    Rated RPM1950
    Piston displacement8.27 ltr
    Fan drive typeHydraulic
    Lubrication systemGear pump
    Emissions certificationEPA Tier 3
  • Hydraulic System

    TypeClosed-centre load sensing system
    Maximum pump flow248 ltr/min
    Relief valve setting285 kg/cm2
    Hydraulic cylinderNo. of cylinders x bore
    Blade lift2 x 85-90 mm
    Blade tilt1 x 125-130 mm
    Blade angle2 x 110 mm
    Ripper lift1 x 125 mm
  • Torqflow transmission

    Komatsu TORQFLOW transmission consists of a water-cooled, 3-element, 1-stage, 2-phase, torque converter with lockup clutch, and a planetary gear, multiple-disc clutch transmission which is hydraulically actuated and force-lubricated for optimum heat dissipation. Gearshift lock lever and neutral safety switch prevent machine from accidental starts.

    TypeDual-path, hydrostatic transmission System
    Travel speeds 
    Forward0 - 11.2 km/h
    Reverse0 - 13.4 km/h
  • Final drives

    Double-reduction final drive of spur and planetary gear sets to increase tractive effort and reduce gear tooth stresses for long final drive life. Segmented sprocket teeth are bolt-on for easy replacement.

  • Steering system

    PCCS lever controls for all directional movements. Pushing the PCCS lever forward results in forward machine travel, while pulling it rearward reverses the machine. Simply tilt the PCCS lever to left to
    make a left turn. Tilt it to the right for a right turn. Hydrostatic Steering System (HSS) is powered by steering planetary units and a hydraulic pump and motor. Counter-rotation turns are also available.Wet, multiple-disc, pedal-controlled service brakes are spring-actuated and hydraulically released. Gear shift lock lever also applies parking brake.

    TypeHydrostatic Steering system
    Minimum turning radius1.9 - 2.2 m
  • Undercarriage

    SuspensionOscillating equaliser bar and pivot shaft
    Track roller frameMonocoque, large section, durable construction
    Rollers and idlersLubricated track rollers
    Number of track rollers (each side)7 - 8
    Type of shoesSingle grouser
    Number of shoes (each side)42 - 45
    Shoe width560 - 760 mm
  • Coolant & Lubricant capacity

    Coolant36 ltr
    Fuel tank415 ltr
    Engine oil28 ltr
    Final drive (each side)24 - 27 ltr
    DEF tankNone
  • Weights

    Operating weight19,510 - 21,890 kg

D65EX/PX/WX-16 Dozers

Now available with a new technology Komatsu engine, this bulldozer is offered in standard, low-ground-pressure and wide track configurations.

The D65EX/PX/WX-16 bulldozer has operating weights of 20.5-22.9 tonnes, and a choice of PAT, Sigma or semi-U blades.

Innovative Sigmadozer reduces digging resistance and smoothly rolls material up for increased blade loads.

Automatic transmission with lockup torque converter improves fuel consumption.

Complete operator control with PCCS (Palm Command Control System).

As with all our dozers, 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.

For new and used dozers for sale request a quote below.


  • 153 kW / 205 HP
  • 19,510 kg
  • 4.42 m³

Current Offers

Ergonomic Control System

Palm command travel joystick provides the operator with a relaxed posture and superb fine control without operator fatigue. Transmission gear shifting is simplified with thumb push buttons.

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