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Excavators

PC8000-11

Surface mining excavators

  • Engine power (HP) 4020
  • Engine power (kW) 3000
  • Bucket capacity (m^3) 42.0
  • Bucket capacity (yd^3) 54.9
  • Operating weight (kg) 773000
  • Operating weight (lbs) 1703586

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When you need to cycle through large loads, the PC8000 has you covered. It was designed with input from mining operations around the globe to maximise productivity with 240-400 st trucks. Powered by a sustainable, efficient Tier 4 Final engine, the PC8000-11 delivers precision, productivity and longevity.

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    Features and benefits

    The choice for your biggest jobs

    The choice for your biggest jobs

    Whether in shovel or backhoe configuration, the PC8000 is designed to deliver the highest pro-duction from trucks 240 tons and higher. With up to a 42m3 bucket available, it has the potential to give your mining operation a significant productivity boost.

    Customised to your operation

    Customised to your operation

    While Komatsu shovels and backhoes meet the density benchmark of 1.8 t/m³, you have the option to customize your machine to the bucket size and wear package you need, and choose your heating/cooling systems, travel gear protections, special track pad variations and more.

    Sustainable, powerful engines

    Sustainable, powerful engines

    Tier 4 engines deliver plenty of power with outstanding sustainability. An exhaust after-treatment system reduces particulate matter, sulfur oxides and dangerous NOx, and easy servicing of emissions components.


    Specifications

    Metric Imperial (US)
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    • Type of main hydraulic pumps: 8 identical swash plate pumps
    • Swing flow rate(L/min): 2070
    • Swing flow rate(gpm): 546.8
    • Hydraulic pressure (all circuits)(bar): 310
    • Hydraulic pressure (all circuits)(psi): 4495.2
    • Main hydraulic pumps(L/min): 1035
    • High pressure screens: 200 microns

    • Engine Model: 2x Komatsu SDA16V160E-3
    • Aspiration: Turbocharged and aftercooled
    • Governor: All-speed, electronic

    • Hand-lever (ISO 5349-1): Lower than 2.5 m/s2
    • Whole body vibration and shock (ISO 2631-1): Below 0.5 m/s2
    • Greenhouse gas: R 134 A
    • D CO2 equivalent(t): 10.240 - 17.16
    • D quantity of gas(kg): 3.5 - 8.3
    • E quantity of gas(kg): 7.2 - 12

    • Gradeability: Up to 50%
    • Parking brake: Multiple brake

    • Engines amount (Diesel): 2
    • DEF tank capacity (tier 4) (L): 2 x 592.4
    • DEF tank capacity (tier 4) (gal): 2 x 156.51
    • Diesel drive features: 4-cycle, water-cooled, direct injection

    • Service brake: Hydraulic brake

    • Travel speed (max)(kph): 2.4
    • Travel speed (max)(mph): 1.49

    • Engines amount (Electric): 2
    • Voltage: 6 000 - 7 200 V
    • Amperage (approx.): 2 x 155 A - 2 x 128 A
    • Frequency standard: 60 Hz @ 1 800 rpm
    • Frequency option: 50 Hz @ 1 500 rpm
    • Electric drive features: Asynchronous motor

    • Track adjustment: Automatic hydraulic type
    • Number of bottom rollers each side: 8
    • Number of top rollers each side: 3
    • Number of track shoes each side: 49

    • Batteries: 8 x 12 V
    • Standard service lights: Throughout the platform including emergency egresses and stairways
    • Standard working lights (amount): 14 LED lights