• Engine

    Version 1 - Tier 2 engine: 
    ModelKomatsu SDA16V160E-2
    Type4-cycle, water-cooled, direct injection
    AspirationTurbocharged, aftercooled
    Number of Cylinders16
    Horsepower, Net - ISO 9249 / SAE J13491400 kW / 1875 HP
    Rated RPM1800
    Version 2 - Tier 4 engine: 
    ModelKomatsu SDA16V160E-3
    Type4-cycle, water-cooled, direct injection
    AspirationTurbocharger and aftercooled
    Number od cylinders16
    Rated power1400 kW / 1874 HP
    Rated RPM1800
    Emissions certificationEPA Tier 4
  • Hydraulic System

    TypeOpen circuit hydraulics
    Rated flow4,140 ltr/min
    Relief valve setting310 bar
    Swing flow rate1,590 ltr/min
    High pressure in line filters200 microns
  • Electric System

    System24 V
    Batteries (Series/Parallel)2 x 2 x 12 V
    Alternator260 A
    Standard working lights14 LED lights
    Standard service lightsThroughout the platform
  • Swing System

    Hydraulic motors and drives2
    Swing brake, serviceHydraulic brake
    Service brake, parkingMultiple-disc
    Swing ring teethExternal
    Swing speed4.0 rpm
  • Undercarriage

    Track adjusterAutomatic Hydraulic type
    Number of shoes (each side)49
    Number of carrier rollers (each side)3
    Number of track rollers (each side)7
  • Coolant & Lubricant capacity

    Fuel tank6,910 ltr
    Coolant475 ltr
    Engine oil290 ltr
    Hydraulic system5,900 ltr
    Hydraulic oil tank3,900 ltr
    DEF tank587ltr
  • Weights

    Operating weight393,000 - 409,000 kg

PC4000-11 Excavators

Our PC4000-11 offers class leading attributes for you in the 400t excavator range. Available in both excavator and face shovel configuration and powered by Diesel or Electric motor options. The machine functions incorporate the latest development in electro-hydraulic control. The machine has been designed with personnel  access/egress in mind. These are just a couple of the latest developments that ensure reliability and reduce mean time to repair. The machine is highly productive as a result of an increased bucket capacity option and new variable torque swing motors that ensures maximum hydraulic power is utilised for attachment functions. The excavator comes standard with the expanded capabilities of Komtrax Plus 2 remote monitoring and location system, backed by our Australia-wide service and support network.

  • 1,400 kW / 1,875 HP
  • 392,992 kg
  • 22 m³

Current Offers

Simplified Electrical System (SFS)

  • Improved Reliability
  • Reduced mean time to repair
  • More Productive

Improved Access / Egress

  • Designed with EMESRT consultation 
  • Built to ISO Standards
  • 45º access ladder from cabin to ground
  • All steps finished with anti-slip treatments

Reliable Komatsu Pumps

  • 4 x Komatsu swashplate double pumps
  • Endmounted with supplementary pumps
  • Electronically controlled
  • Increased lifetime

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