SPECIFICATIONS

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  • Engine

    Model Komatsu SAA6D170E-5
    Type Four-cycle, water-cooled, direct injection
    Aspiration Turbo-charged, after-cooled, cooled EGR
    Number of cylinders 6
    Bore x stroke 170 mm x 170 mm
    Displacement 23.15 ltr
    Horsepower, Gross - SAE J1995 396 kW / 530 HP
    Horsepower, Net - ISO 9249 / SAE J1349 393 kW / 527 HP
    Rated RPM 1800
    Fan drive method Hydraulic
    Emissions certification EPA Tier 3

  • Operation / Application

    Bucket capacity SAE 6.4 - 7.0 m3
    Standard bucket capacity SAE 6.4 m3
    Bucket description To suit application
    Bucket width 3685 mm
    Dump clearance at 45° dump angle 3930 mm
    Dump reach at 45° dump angle 1800 mm
    Static tipping load, full turn 30345 kg
    Breakout force

    387 kN

    39500 kgf
    Standard boom 3990 mm

  • Axles and Final Drives

    Drive system Four-wheel drive
    Front Fixed, full-floating
    Rear Centre-pin support, full-floating, 26° total oscillation
    Reduction gear Spiral bevel gear
    Differential gear Conventional type
    Final reduction gear Planetary gear, single reduction

  • Brakes

    Service brakes Hydraulically actuated, wet disc brakes actuate on four wheels
    Parking brake Wet disc brake
    Secondary brake Parking brake is commonly used

  • Hydraulic System

    Steering System:

    Hydraulic pump Piston pump
    Capacity (at rated rpm) 163 ltr/min
    Relief valve setting

    34.3 MPa

    350 kgf/cm2
    Hydraulic Cylinders:
    Type Double-acting, piston type
    Number of cylinders 2
    Bore x stroke 115 mm x 510 mm

     

     

    Loader Control:

    Hydraulic pump Piston pump
    Capacity 239 + 239 ltr/min
    Relief valve setting

    34.3 MPa

    350 kgf/cm2
    Hydraulic Cylinders:
    Type Double-acting, piston type
    Number of boom cylinders 2
    Boom cylinder, bore x stroke 200 mm x 1067 mm
    Number of bucket cylinders 1
    Bucket cylinder, bore x stroke 225 mm x 776 mm
    Control valve 2-spool type
    Control Positions:
    Boom Raise, hold, lower, and float
    Bucket Tilt-back, hold, and dump
    Hydraulic Cycle Time: (rated load in bucket)
    Raise 9.3 sec
    Dump 2.3 sec
    Lower (empty) 4.1 sec

  • Service Refill Capacities

    Cooling system 147 ltr
    Fuel tank 718 ltr
    Engine 86 ltr
    Hydraulic system 443 ltr
    Axle front 155 ltr
    Axle rear 155 ltr
    Torque converter and transmission 83 ltr

  • Steering System

    Type Articulated type, fully hydraulic power steering
    Steering angle 43° each direction
    Minimum turning radius at centre of outside tyre 7075 mm

  • Transmission

    Torque converter Three-elements, one-stage, two-phase
    Transmission Full-powershift, planetary type
    Travel speed Forward Reverse
    1st gear 6.7 km/h 7.3 km/h
    2nd gear 11.7 km/h 12.8 km/h
    2nd gear (Lock-up clutch ON) 12.4 km/h -
    3rd gear 20.3 km/h 22.0 km/h
    3rd gear (Lock-up clutch ON) 21.7 km/h -
    4th gear 33.8 km/h 37.0 km/h
    4th gear (Lock-up clutch ON) 37.7 km/h -
    Measured with 35/65-33 tyres

     

  • Tyres

    Standard tyres 35/65-33-36PR L4 tubeless

  • Weights

    Operating weight 52,320 - 54,000 kg

WA600-6 Wheel Loaders

With bucket capacities from 6.4-7.8 m3, our WA600-6 loader is designed as a production loading tool in hard rock quarries, sand and gravel pits, and in mining ROM applications. 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.

  • 393 kW / 527 HP
    ENGINE POWER
  • 54,000 kg
    OPERATING WEIGHT
  • 6.4 m³
    BUCKET CAPACITY

WA600-6 Wheel Loaders

Current Offers

Large Capacity Lock-Up Torque Converter

The Komatsu-designed power train features a large capacity torque converter for optimum efficiency. The large capacity torque converter allows the loader to up-shift gears faster for improved acceleration and hill climbing ability. In most applications, production is increased and fuel consumption is reduced, resulting in improved fuel efficiency.

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