• Engine

    Model Komatsu SAA6D170E-7
    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 578 kW / 775 HP
    Horsepower, Net - ISO 9249 / SAE J1349 540 kW / 724 HP
    Rated RPM 2000
    Fan drive method Hydraulic
    Emissions certification EPA Tier 4 Final
  • Axles

    Rear axle Full-floating
    Final drive type Planetary gear
    Differential 3.538
    Planetary 4.737
  • Body

    Capacity, struck 29.0 m3
    Capacity, heaped (2:1 SAE) 40.0 m3
    Payload 63000 kg
    Target area (inside length x width) 6450 mm x 3870 mm
    Heating Exhaust heating (option)
    Material 130 kg/mm2 high tensile strength steel
    Material thickness:
    Bottom 19 mm
    Front 12 mm
    Sides 9 mm
  • Brakes

    Standard ISO3450, SAE1473
    Service brake - front Full-hydraulic control, caliper disc type
    Service brake - rear Full-hydraulic control, oil-cooled multiple-disc type
    Parking brake Spring applied, multiple disc type
    Retarder Oil cooled, multiple-disc rear brakes act as retarder
    Secondary brake Manual pedal operation. When hydraulic pressure drops below rated level, parking brake automatically actuated
  • Cab

    Standard ISO3471, SAEJ1040-1988c (ROPS)
  • Hydraulic System

    Hoist cylinder Twin, two-stage telescopic type
    Relief pressure

    20.6 MPa

    210 kg/cm2

    Hoist time 11.5 sec
  • Main Frame

    Type Box-sectioned structure
  • Service Refill Capacities

    Fuel tank 800 ltr
    Engine oil 80 ltr
    Torque converter, transmission and retarder cooling 215 ltr
    Differentials 95 ltr
    Final drives (total) 42 ltr
    Hydraulic system 149 ltr
    Suspension (total) 66.2 ltr
  • Steering System

    Type Fully hydraulic power steering with two double-acting cylinders
    Supplementary steering Manually controlled (meets ISO5010, SAEJ1511 and SAEJ53)
    Minimum turning radius 8.7 m
    Maximum steering angle 39°
  • Suspension System

    Independent , hydro-pneumatic suspension cylinder with fixed throttle to dampen vibration

    Effective cylinder stroke (front suspension) 303 mm
    Rear axle oscillation:  
    Oil stopper 6.8°
    Mechanical stopper 7.7°
  • Transmission

    Torque converter 3-elements, 1-stage, 2-phase
    Transmission Full-automatic, planetary type
    Speed range 7 speeds forward and 1 reverse
    Lockup clutch Wet, single-disc clutch
    Forward Torque converter drive in 1st gear, direct drive in 1st lockup and all higher gears
    Reverse Torque converter drive
    Shift control Electronic shift control with automatic clutch modulation in all gears
    Maximum travel speed 70.0 km/h
  • Tyres

    Standard tyre 24.00 R35
  • Weight (Approximate)

    Empty and Gross Weight:

    Empty weight 51620 kg
    Gross vehicle weight 114700 kg



    Weight Distribution:

    Front axle 51%
    Rear axle 49%
    Front axle 33%
    Rear axle 67%

HD605-8 Dump Trucks

This 60 tonne capacity truck, with its low-emission Tier 4 Final-compliant Komatsu engine is has been developed for quarry, construction and small-scale mining operations. Komatsu’s advanced transmission and braking systems – the same as on our larger mining trucks – ensure optimum traction and safe operation in all conditions. As with all our trucks, 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 New Zealand-wide service and support network.

  • 540 kW / 724 HP
  • 114,700 kg
  • 63,000 kg

Please contact your nearest location for availability

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