Metric Imperial (US)
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image

Excavators

HB365LC-3

Large excavators

  • Engine power (HP) 269
  • Engine power (kW) 201
  • Bucket capacity (m^3) 1.96
  • Bucket capacity (yd^3) 2.56
  • Operating weight (kg) 38780
  • Operating weight (lbs) 85494

Purchase options

Request a quote

Get power and efficiency in a big package with a hybrid excavator designed to reduce fuel consumption while driving performance. When swinging, all available hydraulic power is sent to boom, arm and bucket for improved cycle time and high production.

    Resources

    Features and benefits

    Reduced fuel consumption

    Reduced fuel consumption

    Control costs and reduce your carbon footprint with a hybrid energy conservation system that combines with Tier 4 Final technology for up to 20% fuel savings compared to the non-hybrid excavator design.

    High-performance swing

    High-performance swing

    Superb swing power and speed with an ultra-capacitor that captures energy then charges and discharges rapidly to power the electric swing motor.

    First-class comfort

    First-class comfort

    Operators work in a comfortable environment: a wide, spacious cab, fully adjustable seating, low-vibration cab damper mounting, a pressurised cabin with air filter, automatic climate control and more.


    Specifications

    Metric Imperial (US)
    Expand all

    • Drive method: Fully hydrostatic, electric drive
    • Swing reduction: Planetary gear
    • Swing circle lubrication: Grease-bathed
    • Service brake: Electric brake
    • Holding brake/Swing lock: Mechanical disc brake
    • Swing speed (rpm): 9.5
    • Swing torque (kg-m): 11386
    • Swing torque (ft-lbs): 82413.9

    • Hydraulic cylinders

      • Arm (Number of cylinders – bore x stroke x rod diameter)(in): 6.30 x 71.85 x 4.33
      • Arm (Number of cylinders – bore x stroke x rod diameter)(mm): 160 x 1825 x 110

    • Main pump

      • Pumps for: Boom, arm, bucket, swing, and travel circuits
      • Maximum flow (US gpm): 141.36
      • Maximum flow (L/min): 535
      • Supply for control circuit: Self-reducing valve

    • Relief valve setting

      • Travel: 2 x axial piston motors with parking brake
      • Swing: 1 x axial piston motor with swing holding brake
      • Implement circuits (psi): 5546.09
      • Travel circuit (psi): 5547
      • Implement circuits (MPa): 38.25
      • Implement circuits (kgf/cm^2): 390
      • Pilot circuit (kgf/cm^2): 33
      • Pilot circuit (MPa): 3.2
      • Travel circuit (kgf/cm^2): 390
      • Travel circuit (MPa): 38.2

    • Coolant (US gal): 11.09
    • Engine (US gal): 10.17
    • Swing drive (L): 15.6
    • Swing drive (US gal): 4.12
    • Hydraulic tank (L): 188
    • Hydraulic tank (US gal): 49.68
    • DEF tank (US gal): 10.36
    • Motor-generator (US gal): 2.25
    • Motor-generator (L): 8.5
    • Swing motor - generator (L): 3.6
    • Ultra capacitor cooling system (L): 11.7
    • Engine (L): 38.5
    • DEF tank (L): 39.2
    • Fuel tank (L): 605
    • Coolant (L): 42

    • Engine Model: Komatsu SAA6D114E-6*
    • Aspiration: Turbocharged, aftercooled, cooled EGR
    • Bore (mm): 114
    • Bore (in): 4.49
    • Stroke (in): 5.69
    • Stroke (mm): 144.5
    • Piston displacement (L): 8.85
    • Piston displacement (in^3): 540.05
    • Governor: All-speed control, electronic.
    • Fan drive method for radiator cooling: Mechanical with viscous fan clutch

    • Horsepower

      • SAEJ1995 - Gross (kW): 202
      • SAEJ1995 - Gross (HP): 271.89
      • ISO 9249 / SAE J1349 - Net (kW): 201
      • ISO 9249 / SAE J1349 - Net (HP): 270
      • Fan at maximum speed - Net (HP): 264
      • Fan at maximum speed - Net (kW): 197

    • Maximum drawbar pull (kgf): 29570
    • Parking brake: Mechanical disc brake
    • Gradeability: 70%, 35°

    • Maximum travel speed

      • High (mph): 3.42
      • High (kph): 5.5
      • Mid (kph): 4.5
      • Low (mph): 1.99
      • Low (kph): 3.2

    • Center frame: X-frame
    • Track frame: Box-section
    • Track adjuster: Hydraulic
    • Number of shoes (each side): 48
    • Number of carrier rollers (each side): 2
    • Number of track rollers (each side): 8

    • Exterior – ISO 6395 (dB(A)): 101
    • Operator – ISO 6396 (dB(A)): 69

    Hybrid excavators deliver same great performance with 40% less fuel

    At Komatsu we understand the importance of keeping operating costs low - and that's one of the reasons we lead the industry in developing highly fuel-efficient hybrid excavators. Rent a hybrid excavator and save as much as 40 percent compared to same-sized conventional Komatsu excavator.

    Hybrid excavator working shot