• Engine

    ModelKomatsu SAA4D95LE-5
    TypeWater-cooled, 4-cycle
    AspirationTurbocharged, aftercooled
    Number of cylinders4
    Bore x stroke95 mm x 115 mm
    Displacement3.26 ltr
    Horsepower, Gross - SAE J199574 kW / 99 HP
    Horsepower, Net - ISO 9249 / SAE J1349*73 kW / 98 HP
    Rated RPM2200 min-1
    GovernorAll-speed, electronic
    Fan drive method for radiator coolingHydraulic
    Fuel systemDirect injection
    Lubrication system: 
    MethodGear pump, force-lubrication
    FilterFull-flow type
    Air cleanerDry type with double elements and dust evacuator, plus dust indicator
  • Transmission

    TypeHydrostatic, 1 pump, 2 motors with speed range select
    Travel speedForward & Reverse
    1st5.5 - 13.6 km/h
    2nd13.6 km/h
    3rd23.5 km/h
    4th38.0 km/h
  • Axles and Final Drives

    Drive systemFour-wheel drive
    FrontFixed, semi-floating
    RearCentre-pin support, semi-floating, 16° total oscillation
    Reduction gearSpiral bevel gear
    Differential gearTorque proportioning
    Final reduction gearPlanetary gear, single reduction
  • Brakes

    Service brakesHydraulically actuated, wet multiple-disc brakes actuate on four wheels
    Parking brakeWet, multiple-disc brake on transfer output shaft
    Secondary brakeParking brake is commonly used
  • Steering System

    TypeFull-hydraulic power steering
    Steering angle38° each direction (40° to end stop)
    Minimum turning radius at centre of outside tyre4675 mm
  • Hydraulics

    Hydraulic pumpGear type pump
    Capacity108 ltr/min at rated rpm
    Relief valve setting 18.6 MPa 190 kgf/cm2
    Hydraulic Cylinders:
    TypeDouble-acting, piston type
    Number of cylinders2
    Bore x stroke35 mm x 375 mm
  • Service Refill Capacities

    Cooling system14.6 ltr
    Fuel tank133.0 ltr
    Engine11.5 ltr
    Hydraulic system47.0 ltr
    Axle front14.0 ltr
    Axle rear14.5 ltr
    Torque converter and transmission3.9 ltr
  • Tyres

    Standard tyres17.5-25-12PR, L-2 tubeless
  • Weights

    Operating weight7,780 – 8,125 kg

WA150-6 Wheel Loaders

With bucket capacities from 1.2-1.7 cu m, our hydrostatic drive WA150-6 loader delivers high productivity and low fuel consumption. As with all our wheel loaders, 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.

  • 73 kW / 98 HP
  • 7,780 kg
  • 1.7 m³

High Productivity and Low Fuel Consumption

Electronic heavy duty common rail fuel injection system provides optimum combustion of fuel. This system also  provides fast throttle response to match the machine’s powerful tractive effort and fast hydraulic response.

Highly Efficient Electronically-controlled HST

Komatsu HST system allows for a highly efficient and powerful operation. Increasing pump capacity and variable input torque control of new electronically controlled HST pump enables the engine to run at the best speed range and reduce fuel consumption.

High-rigidity frames and loader linkage

The front and rear frames and the loader linkage have got more torsional rigidity to provide resistance  increased to stresses. Frame and loader linkage are designed to accommodate actual working loads, and simulated computer testing proves its strength.

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