• Engine

    ModelKomatsu SAA6D107E-3
    Type4-cycle, water-cooled, direct injection
    AspirationTurbocharged, after-cooled, cooled EGR
    Number of Cylinders6
    bore x stroke107 mm x 124 mm
    Horsepower, Gross - SAE J1995127 kW / 170 HP
    Horsepower, Net - ISO 9249 / SAE J1349125 kW / 168 HP
    Rated RPM2200
    Piston displacement6.69 ltr
    Fan drive typeHydraulic
    Lubrication systemGear pump
    Emissions certificationEPA Tier 4
  • Hydraulic System

    TypeClosed-centre load sensing system
    Maximum pump flow171 ltr/min
    Relief valve setting - For implement280 kg/cm2
    Hydraulic cylinderNo. of cylinders x bore
    Blade lift2 x 100 mm
    Blade tilt1 x 120 mm
    Blade angle2 x 110 mm
  • Hydrostatic transmission

    Dual-path, hydrostatic transmission provides infinite speed changes up to 9,0 km/h. The variable capacity travel motors allow the operator to select the optimum speed to match specific jobs. Travel control lock lever and neutral switch.

    Travel speeds 
    Forward0 - 9 km/h
    Reverse0 - 9 km/h
  • Final drives

    TypePlanetary gear, double-reduction
    SprocketSegmented sprocket teeth are bolt-on
  • Steering system

    TypeHydrostatic Steering system
    Steering controlPCCS-lever
    Minimum turning radius2.1 - 2.3 m
  • Undercarriage

    SuspensionOscillating equaliser bar and forward pivot shaft
    Track roller frameMonocoque, large section, durable construction
    TracksPLUS link assebmly
    Number of track rollers (each side)8
    Number of shoes (each side)46
    Shoe width600 - 860 mm
  • Coolant & Lubricant capacity

    Coolant45 ltr
    Fuel tank372 ltr
    Engine oil27 ltr
    Final drive (each side)8.1 ltr
    Hydraulic tank101 ltr
    DEF tank20.6 ltr
  • Weights

    Operating weight19,647 kg

D61EXi/PXi-24 Dozers

Now with a new technology Komatsu engine, our intelligent Machine Control (iMC) D61EXi/PXi-24 Komatsu bulldozer – available in both standard and low-ground-pressure configurations – incorporates a unique fully integrated blade control system, allowing it to carry out both bulk and final trim dozing in automatic from start to finish with final grade performance. This significantly increases productivity and efficiency while reducing the cost of each metre of material moved.

Powerful engine and large capacity PAT blade:
The D61EXi/PXi-24 bulldozer offers the most horsepower in its class and large capacity PAT blade to increase productivity on the jobsite.

Hydrostatic Transmission (HST):
Grading and pushing applications are improved by greater control and consistent power delivery

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.

Tier 4 Engine KDPF Regeneration
  • 125 kW / 168 HP
  • 19,647 kg
  • 3.37 m³

Current Offers

Improved Machine Control Efficiency

Up to 8% more efficient dozer operation that typical aftermarket machine control systems with Komatsu's intelligent machine control. This is in addition to the substantial savings standard machine control already offers over manual staking and grading.

Unrivaled Blade Visibility

The D61EXi/PXi-24 incorporates Komatsu's super-slant nose design. Komatsu's innovative design provides excellent blade visibility for improved machine control and increased efficiency and productivity.

Comfortable Working Space

The D61EXi/PXi-24's cab mount uses a cab damper system and provides shock and vibration absorption conventional mounting systems cannot match. The Silicon-oil-filled cab damper mount helps to isolate the cab from the machine body, suppressing vibration and providing a quiet, comfortable operating environment.

Take the next steps