SPECIFICATIONS

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  • Engine

    Model Komatsu SAA4D107E-3*
    Type Water-cooled, 4-cycle, direct injection
    Aspiration Turbocharged, aftercooled, cooled EGR
    Number of cylinders 4
    Bore 107 mm
    Stroke 124 mm
    Piston displacement 4.46 L
    Horsepower:  
    SAE J1995 / Gross 110 kW
    ISO 9249/SAE J1349 / Net 110 kW
    Hydraulic fan at maximum speed / Net 103 kW
    Rated rpm 2000
    Fan drive method for radiator cooling Mechanical with viscous fan clutch
    Governor All-speed control, electronic.

    *EPA Tier 4 Final emissions certified

  • Hydraulics

    Type: HydrauMind (Hydraulic Mechanical Intelligence) system, closed-center system with load sensing valves and pressure compensated valves.

    Number of selectable working modes 6
    Main pump:  
    Type Variable displacement piston type
    Pumps for Boom, arm, bucket, swing, and travel circuits
    Maximum flow 452 ltr/min
    Supply for control circuit Self-reducing valve
    Hydraulic motors:  
    Travel 2 x axial piston motors with parking brake
    Swing 1 x axial piston motor with swing holding brake
    Relief valve setting:  
    Implement circuits 37.3 MPa 380 kg/cm²
    Travel circuit 37.3 MPa 380 kg/cm²
    Pilot circuit 3.2 MPa 33 kg/cm²
    Hydraulic cylinders / Number of cylinders: Bore x Stroke x Rod Diameter
    Boom / 2 130 mm x 1334 mm x 90 mm
    Arm / 1 135 mm x 1490 mm x 95 mm
    Bucket for 3200 m and 4000 mm Arms / 1 115 mm x 1120 mm x 80 mm

  • Drives and brakes

    Steering control Two levers with pedals
    Drive method Fully hydrostatic
    Maximum drawbar pull 202 kN 20570 kg
    Gradeability 70%, 35°
    Maximum travel speed (Auto-shift)​:  
    High 5.5 km/h
    Mid 4.1 km/h
    Low 3.2 km/h
    Service brake Hydraulic lock
    Parking brake Mechanical disc brake

  • Swing system

    Drive method Electric drive
    Swing reduction Planetary gear
    Swing circle lubrication Grease-bathed
    Service brake Electric brake
    Holding brake / Swing lock Mechanical disc brake
    Swing speed 12.4 rpm
    Swing torque 7040 kg•m

  • Undercarriage

    Center frame X-frame
    Track frame Box-section
    Track type Sealed
    Track adjuster Hydraulic
    Number of shoes 49 each side
    Number of carrier rollers 2 each side
    Number of track rollers 9 each side

  • Coolant and lubricant capacity (refilling)

    Fuel tank 400 L
    Coolant (Engine) 28.0 L
    Ultra capacitor cooling system 5.0 L
    Engine 18.0 L
    Final drive, each side 5.0 L
    Swing drive 6.5 L
    Swing motor - generator 6.5 L
    Motor-generator 1.6 L
    Hydraulic tank 132 L
    DEF tank 23.1 L

  • Sound performance

    Exterior – ISO 6395 99 dB(A)
    Operator – ISO 6396 68 dB(A)

  • Operating Weight (approximate)

    Operating weight including 5700 mm one-piece HD boom, 2925 mm arm, 850 mm rack shoes, SAE heaped 1.19 m³ bucket, rated capacity of lubricants, coolant, full fuel tank, operator, and standard equipment.

    Triple-Grouser Operating Weight Ground Pressure (ISO 16754)
    700 mm 23191 kg 0.42 kg/cm2
    800 mm 23471 kg 0.37 kg/cm2
    Component
    Weights

    Arm including bucket cylinder and linkage
    2925 mm arm assembly

    		 1182 kg
      One piece boom including arm cylinder
    5700 mm    		 1755 kg
      Boom cylinders x 2 210 kg
      Counterweight 3580 kg
      1.20 m³ TL bucket 1554 kg
      Plus one piped boom and arm Add 100 kg

HB215LC-3 Excavators

The Hybrid excavator technology in the HB215LC-3 excavator provides fast and responsive swing.The unique Komatsu Hybrid system uses an electric swing motor-generator to capture and regenerate swing energy as the upper structure slows down and converts it into electric energy. The Hybrid energy conservation system combined with Tier 4 Final technology provides up to 20% fuel savings compared to the non-hybrid excavator design.

  • 110 kW / 148 HP
    ENGINE POWER
  • 23,471 kg
    OPERATING WEIGHT
  • 1.20 m³
    BUCKET CAPACITY

HB215LC-3 Excavators

Current Offers

Hybrid technology

The advanced technology of the Komatsu Hybrid System, combined with the innovative design of the Tier 4 Final engine and the integration of a comprehensive vehicle control system, results in an additional reduction in fuel consumption of up to 20%.

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