SPECIFICATIONS

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  • Engine

    Model Komatsu SAA3D95E-1*
    Type Water-cooled, 4-cycle, direct injection
    Aspiration Turbocharged, aftercooled, cooled EGR
    Number of Cylinders 3
    Bore 95 mm
    Stroke 115 mm
    Piston displacement 2.45 L
    Horsepower @ 1 900 rpm:  
        SAE J1995 / Gross 50.7 kW
        ISO 9249 / SAE J1349 / Net 50.6 kW
        Rated rpm 1 850
    Fan drive method for radiator cooling Mechanical with viscous fan clutch
    Governor All-speed control, electronic

    *EPA Tier 4 Final emissions certified

  • Hydraulic System

  • Drives and Brakes

    Steering control     Two levers with pedals
    Drive method Hydrostatic
    Maximum drawbar pull 68.1 kN 6 820 kgf
    Maximum travel speed:  
        High 5 kph
        Low 2.7 kph
    Service brake Hydraulic lock
    Parking brake  Mechanical discs 

  • Swing System

    Driven by  Hydraulic motor 
    Swing reduction Planetary gear
    Swing circle lubrication  Grease-bathed 
    Swing lock  Mechanical disc brake
    Swing speed 10 rpm

  • Undercarriage

    Center frame X-frame leg
    Track frame Box-section
    Track type Sealed track
    Track adjuster Hydraulic
    Number of shoes (each side) 39
    Number of carrier rollers (each side) 1
    Number of track rollers (each side) 5

  • Coolant and lubricant capacity (refilling)

    Operating weight includes 3 405 mm one-piece boom, 2 100 mm arm, ISO 7451 heaped 0.20 m3 bucket, blade, rated capacity of lubricants, coolant, full fuel tank, operator, and standard equipment.

    Track Shoes Operating Weight Ground Pressure
    Road liner 450 mm 8 720 kg 38.2 kPa / 0.39 kg/cm2
    Triple grouser 450 mm 8 580 kg 38.2 kPa / 0.39 kg/cm2
    Triple grouser 600 mm 8 750 kg 29.4 kPa / 0.30 kg/cm2
    Rubber shoe 450 mm 8 500 kg 37.3 kPa / 0.38 kg/cm2

PC88MR-11 Excavators

The PC88MR-11 has a powerful swing force, can efficiently work on slopes, and delivers exceptional drawbar pull. In conjunction with automatic downshift, this machine is ideal on any terrain or for any application. And it’s standard with our Komtrax remote monitoring and location system, backed by our Australia-wide service and support network.

  • 68 kW / 51 HP
    ENGINE POWER
  • 8,720 kg
    OPERATING WEIGHT
  • 0.20 m³
    BUCKET CAPACITY

PC88MR-11 Excavators

Current Offers

Small Tail Swing

The narrow swing area is well suited for operation in confined areas with only a 325 mm protrusion over the tracks.

Against wall

PC88MR-10 can work in confined spaces with its swing boom design

Large vertical pin and steel bushing

A large vertical pin and steel bushing are used at the boom foot for improved durability. An abrasion-resistant steel bushing further improves service life.

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