SPECIFICATIONS

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  • Engine

    Model

    Komatsu SAA4D102SE-1

    Type Common rail direct injection, water-cooled, emissionised,
    turbocharged, after-cooled diesel

    Engine power

    at rated engine speed 2300 rpm
    ISO 14396 75.0 kW / 101 HP
    ISO 9249 (net engine power) 68.6 kW / 92.0 HP

    Engine Displacement (litre)

    3.6 ltr

    Number of cylinders

    4

    Cooling fan Viscous fan clutch
    Air-filter type Dry type air cleaner with clogging indicator
    Fuel Diesel fuel, conforming to EN590
    Class 2/Grade D. Paraffinic fuel
    capability (HVO, GTL, BTL),
    conforming to EN 15940:2016
  • Operating Weight

    Operating weight

    Standard: 8320 kg

  • Hydraulic System

    System SynchroSystem with Speed-up function for loader arm

    Pump type

    CLSS. Closed-centre system with load sensing and pressure compensation valves

    No. of working modes 2 (Power / Economy)

    Hydraulic pump

    Variable displacement axial pistons

    Working pressure (max.)

    250 bar

    Main valve

    LIFD “Load Independent Flow Divider” modular type
  • Cab

    Two-door cab in conformity with ISO 3471 with ROPS (roll over protective structure) in conformity with SAE J1040c and FOPS (falling object protective structure) in conformity with ISO 3449

  • Steering system

    System Front steering. Hydrostatic
    “Load Sensing” system with
    steering priority valve
    Turning radius (without using brakes) at bucket edge 5625 mm
    at corner of tyres 4185 mm
    Turning radius (using brakes) at bucket edge 4930 mm
    at corner of tyres 3245 mm

     

  • Transmission

    Electronically-controlled, four-wheel drive, “Full Power Shift” transmission. The control is automatic, with a knob used to select the direction of travel and the gears, at full power, without losing traction. 

  • Backhoe

    System

    Reinforced structure, casted swing support and arm ends

    Boom swing angle

    180°

    Bucket digging force (ISO 6015)

    5985 daN (6100 kg)

    Arm crowd force (ISO 6015)

    3925 daN (4000 kg)

    Outriggers

    Vertical outriggers with adjustable wear device

  • Max. travel speeds (forwards/backwards) 1. gear

    1. gear 6km/h
    2. gear 10km/h
    3. gear 20km/h
    4. gear 40km/h

     

  • Chassis and tyres

    Frame Reinforced and closed box structure
    Axles Heavy-duty axles
    Final drive Planetary gear in oil bath
    Front axle total oscillation angle 20°
    100% differential lock in the rear axle Electro-hydraulic, controlled from the cab
    Max. front axle dynamic load rating 9177 kg
    Max. front axle static load rating 22944 kg
    Max. rear axle dynamic load ratin 7648 kg
    Max. rear axle static load rating 19120 kg
    Front tyres (standard) 12.5/80-18-14 PR
    Rear tyres (standard) 16.9-28-12 PR

     

  • Dimensions

    Travel length (mm) 5895
    Travel height (mm) 3780
    Width (mm) 2320
  • Service Information

    Fuel tank (litre) 150
  • Communications System

    KOMTRAX Satellite tracking Yes 
  • Standard Fitment

    ENGINE & RELATED ITEMS - Komatsu SAA4D104E-1 engine. - Air cleaner, dual element with precleaner. - Full compliance with EU Stage IIIA and EPA Tier III exhaust emission regulations. - Side by side cooling cores, (engine, transmission, hydraulic, intercooler).
    ELECTRICAL SYSTEM - Alternator, 12 Volt, 120 Ampere. - Battery, standard, 1 x 12 Volt, 155 Ah. - Starter motor, 12 Volt, 3.0 kW.
    POWERTRAIN - Electronically controlled, four wheel drive, Full Power Shift transmission, 4 speed. - Heavy duty axles. - Oil immersed disc brakes, individual rear or total integral braking.
    TYRES - Front - 12.5/80 R18 - 10 PR. - Rear - 16.9 x 28 - 12 PR.

WB97R-8 Backhoes

With a backhoe dig depth to 5.2 m with extended dipper and a 1.03 m³ loader bucket capacity, our Komatsu WB97R-8E0 is a user-friendly machine with top class performance. As with all utility-sized machines, 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.

  • 75 kW / 101 HP
    ENGINE POWER
  • 5,245 mm
    MAXIMUM DIG DEPTH
  • 9,500 kg
    OPERATING WEIGHT

Maximised efficiency

The Komatsu EU Stage V compact engine featuring state-of-the-art technology delivers the highest efficiency in a small package. The aftertreatment system combines a maintenance free Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR). With ultra-low emissions, it provides a lower environmental impact and a
superior performance to help reduce operating costs and lets the operator work in complete peace of mind.

Optimal jobsite safety

The wide round glass surface presents a highly increased visibility. The bonnet shape, the lateral exhaust pipe and the upper front window make it easy and safe to work with the front loader. When operating the backhoe excavator, the operator can easily open the single frame window and comfortably overlook the surrounding area.

Powerful and environmentally friendly

• EU Stage V engine
• Increased engine displacement
• Viscous fan clutch
• Monitoring system with Eco gauge
• Power and Eco mode improve fuel efficiency
• Maintenance-free Diesel Particulate Filter (DPF)
• Hyper vent switch for engine cooling fan

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