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Large excavator

HB365LC-3

  • Horsepower 201 kW @ 1 950 rpm 269 HP @ 1,950 rpm
  • Operating weight 37 180 - 38 780 kg 81,791 - 85,495 lbs.
  • Bucket capacity 0.68 - 1.96 m³ 0.89 - 2.56 yd³

Specifications for HB365LC-3

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US system Metric
Engine
Model Komatsu SAA6D114E-6*
Type Water-cooled, 4-cycle, direct injection
Aspiration Turbocharged, aftercooled, cooled EGR
Number of cylinders 6
Bore 114 mm
Stroke 144.5 mm
Piston displacement 8.85 L
Horsepower:
SAE J1995 / Gross 202 kW
ISO 9249/SAE J1349 / Net 201 kW
Fan at maximum speed / Net 197 kW
Rated rpm 1 950
Fan drive method for radiator cooling Mechanical with viscous fan clutch
Governor All-speed control, electronic.

*EPA Tier 4 Final emissions certified

Model Komatsu SAA6D114E-6*
Type Water-cooled, 4-cycle, direct injection
Aspiration Turbocharged, aftercooled, cooled EGR
Number of cylinders 6
Bore 4.49 in
Stroke 5.69 in
Piston displacement 540 in³
Horsepower:
SAE J1995 / Gross 271 HP
ISO 9249/SAE J1349 / Net 269 HP
Fan at maximum speed / Net 251 HP
Rated rpm 1,950
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 535 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 38.2 MPa / 390 kg/cm²
Travel circuit 38.2 MPa / 390 kg/cm²
Pilot circuit 3.2 MPa 33 kg/cm²
Hydraulic cylinders / Number of cylinders: Bore x Stroke x Rod Diameter
Boom / 2 140 mm x 1480 mm x 100 mm
Arm / 1 160 mm x 1825 mm x 110 mm
Bucket for 3200 m and 4000 mm Arms / 1 140 mm x 1285 mm x 100 mm

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 141.3 gpm
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 5,540 psi
Travel circuit 5,540 psi
Pilot circuit 470 psi
Hydraulic cylinders / Number of cylinders: Bore x Stroke x Rod Diameter
Boom / 2 5.5 x 58.3 x 3.9 in
Arm / 1 6.3 x 71.9 x 4.3 in
Bucket for 10 ft. 5 in and 13 ft. 2 in Arms / 1 5.5 x 50.6 x 3.9 in
Drives and Brakes
Steering control Two levers with pedals
Drive method Fully hydrostatic
Maximum drawbar pull 290 kN / 29 570 kg
Gradeability 70%, 35°
Maximum travel speed: (Auto-Shift)
High 5.5 kph
Mid 4.5 kph
Low 3.2 kph
Service brake Hydraulic lock
Parking brake Mechanical disc brake
Steering control Two levers with pedals
Drive method Fully hydrostatic
Maximum drawbar pull 65,191 lbs.
Gradeability 70%, 35°
Maximum travel speed: (Auto-Shift)
High 3.4 mph
Mid 2.8 mph
Low 2.0 mph
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 9.5 rpm
Swing torque 11 386 kg-m
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 9.5 rpm
Swing torque 82,313 ft.-lbs.
Undercarriage
Center frame X-frame
Track frame Box-section
Track type Seale
Track adjuster Hydraulic
Number of shoes 48 each side
Number of carrier rollers 2 each side
Number of track rollers 8 each side
Center frame X-frame
Track frame Box-section
Track type Seale
Track adjuster Hydraulic
Number of shoes 48 each side
Number of carrier rollers 2 each side
Number of track rollers 8 each side
Coolant & Lubricant Capacity (Refilling)
Fuel tank 605 L
Coolant (Engine) 42.0 L
Ultra capacitor cooling system
11.7 L
Engine 38.5 L
Final drive, each side 9.0 L
Swing drive 15.6 L
Swing motor - generator 3.6 L
Motor-generator 8.5 L
Hydraulic tank 188 L
DEF tank 39.2 L
Fuel tank 159.8 US gal
Coolant (Engine) 11.1 US gal
Ultra capacitor cooling system
3 US gal
Engine 10.2 US gal
Final drive, each side 2.4 US gal
Swing drive 4.12 US gal
Swing motor - generator 0.95 US gal
Motor-generator 2.25 US gal
Hydraulic tank 49.7 US gal
DEF tank 10.3 US gal
Sound Performance
Exterior – ISO 6395 101 dB(A)
Operator – ISO 6396 69 dB(A)
Exterior – ISO 6395 101 dB(A)
Operator – ISO 6396 69 dB(A)
Operating Weight (Approximate)

Operating weight including 6 500 mm one-piece HD boom, 3 185 mm arm, 850 mm track shoes, SAE heaped 1.96 m3 bucket, rated capacity of lubricants, coolant, full fuel tank, operator, and standard equipment.

Triple-Grouser Operating Weight Ground Pressure (ISO 16754)
700 mm 37 654 kg 0.62 kg/cm2
800 mm 38 054 kg 0.55 kg/cm2
850 mm 38 254 kg 0.52 kg/cm2

Operating weight including 21 ft. 3 in one-piece HD boom, 10 ft. 5 in arm, 33.5 in track shoes, SAE heaped 2.56 yd3 bucket, rated capacity of lubricants, coolant, full fuel tank, operator, and standard equipment.

Triple-Grouser Operating Weight Ground Pressure (ISO 16754)
28 in 83,012 lbs. 8.79 psi
31.5 in 83,894 lbs. 7.77 psi
33.5 in 84,335 lbs. 7.35 psi

ENGINE

  • Auto idle
  • Auto idle shut down programmable
  • Automatic engine warm-up system
  • Dry type air cleaner, double element
  • Engine, Komatsu SAA6D114E-6
  • Engine coolant to -25°C -13°F
  • Engine overheat prevention system
  • Fuel pre-filter (10 micron, with water separator)
  • Fuel priming pump
  • Viscous fan clutch, temperature controlled

HYBRID SYSTEM

  • Ultra capacitor with inverter
  • Electric swing motor/generator
  • Engine mounted motor/generator
  • Hybrid component cooling system

ELECTRICAL SYSTEM

  • Alternator, 24 V/90 A
  • Batteries, large capacity (2 x 12V)
  • Battery master disconnect switch
  • Electric horn
  • Power ports (2) 24V to 12V
  • Starting motor, 24 V/11 kW
  • Working lights, 2 (Boom and RH front)

HYDRAULIC SYSTEM

  • Arm holding valve
  • Boom holding valve
  • Power maximizing system
  • PPC hydraulic control system
  • Service valve, one additional function
  • Two-mode setting for boom
  • Working mode selection system

GUARDS AND COVERS

  • Carbody swivel guard
  • Pump/engine compartment partition
  • Revolving frame deck guards
  • Revolving frame under covers
  • Slip resistant plates
  • Thermal and fan guards
  • Track roller guards (center section)

UNDERCARRIAGE

  • 3 speed travel with auto shift
  • Carrier roller (2 each side)
  • Hydraulic track adjusters (Each side)
  • Track roller, 8 each side
  • Track shoe, triple grouser, 850 mm  

OPERATOR ENVIRONMENT

  • Auxiliary input (3.5 mm jack)
  • Automatic climate control/air conditioner/heater/defroster
  • High back air suspension seat with heat
  • Large high resolution 7" LCD monitor
  • Lock lever, work equipment
  • Mirrors (RH and LH)
  • Operator protective top guard (OPG), level 1
  • Rear view monitor system - one camera
  • ROPS cab (ISO 12117-2)
  • Seat belt indicator
  • Seat belt, retractable, 76 mm 
  • Secondary engine shut down switch
  • Skylight, opening

OTHER EQUIPMENT

  • AM/FM radio
  • Counterweight, 6320 kg
  • Equipment Management Monitoring System (EMMS)
  • KOMTRAX® level 5.0
  • Operator identification system
  • Radiator and oil cooler removable debris screen
  • Rear reflector
  • Travel alarm

ENGINE

  • Auto idle
  • Auto idle shut down programmable
  • Automatic engine warm-up system
  • Dry type air cleaner, double element
  • Engine, Komatsu SAA6D114E-6
  • Engine coolant to -25°C -13°F
  • Engine overheat prevention system
  • Fuel pre-filter (10 micron, with water separator)
  • Fuel priming pump
  • Viscous fan clutch, temperature controlled

HYBRID SYSTEM

  • Ultra capacitor with inverter
  • Electric swing motor/generator
  • Engine mounted motor/generator
  • Hybrid component cooling system

ELECTRICAL SYSTEM

  • Alternator, 24 V/90 A
  • Batteries, large capacity (2 x 12V)
  • Battery master disconnect switch
  • Electric horn
  • Power ports (2) 24V to 12V
  • Starting motor, 24 V/11 kW
  • Working lights, 2 (Boom and RH front)

HYDRAULIC SYSTEM

  • Arm holding valve
  • Boom holding valve
  • Power maximizing system
  • PPC hydraulic control system
  • Service valve, one additional function
  • Two-mode setting for boom
  • Working mode selection system

GUARDS AND COVERS

  • Carbody swivel guard
  • Pump/engine compartment partition
  • Revolving frame deck guards
  • Revolving frame under covers
  • Slip resistant plates
  • Thermal and fan guards
  • Track roller guards (center section)

UNDERCARRIAGE

  • 3 speed travel with auto shift
  • Carrier roller (2 each side)
  • Hydraulic track adjusters (Each side)
  • Track roller, 8 each side
  • Track shoe, triple grouser, 33.5"

OPERATOR ENVIRONMENT

  • Auxiliary input (3.5 mm jack)
  • Automatic climate control/air conditioner/heater/defroster
  • High back air suspension seat with heat
  • Large high resolution 7" LCD monitor
  • Lock lever, work equipment
  • Mirrors (RH and LH)
  • Operator protective top guard (OPG), level 1
  • Rear view monitor system - one camera
  • ROPS cab (ISO 12117-2)
  • Seat belt indicator
  • Seat belt, retractable, 3"
  • Secondary engine shut down switch
  • Skylight, opening

OTHER EQUIPMENT

  • AM/FM radio
  • Counterweight, 13,933 lb
  • Equipment Management Monitoring System (EMMS)
  • KOMTRAX® level 5.0
  • Operator identification system
  • Radiator and oil cooler removable debris screen
  • Rear reflector
  • Travel alarm

Arms:

  • 3185 mm arm assembly
  • 3185 mm arm assembly with piping
  • 4020 mm arm assembly
  • 4020 mm arm assembly with piping

Booms:

  • 6500 mm HD boom assembly
  • 6500 mm HD boom assembly with piping

Cab guards:

  • Lower front window guard
  • Full front guard, OPG Level 1
  • Full front guard, OPG Level 2
  • Bolt-on top guard, OPG Level 2

Other:

  • KomVision surround camera system
  • Hydraulic control unit, 1 actuator
  • Proportional control handles for auxiliary hydraulics
  • Rain visor
  • Revolving frame undercovers, heavy duty
  • Sun visor
  • Track roller guards, full length
  • Track shoes, triple grouser, 700 mm
  • Track shoes, single grouser, 800 mm
  • Working lights, front, two additional cab mounted

Arms:

  • 10'5" arm assembly
  • 10'5" arm assembly with piping
  • 13'2" arm assembly
  • 13'2" arm assembly with piping

Booms:

  • 21'3" HD boom assembly
  • 21'3" HD boom assembly with piping

Cab guards:

  • Lower front window guard
  • Full front guard, OPG Level 1
  • Full front guard, OPG Level 2
  • Bolt-on top guard, OPG Level 2

Other:

  • KomVision surround camera system
  • Hydraulic control unit, 1 actuator
  • Proportional control handles for auxiliary hydraulics
  • Rain visor
  • Revolving frame undercovers, heavy duty
  • Sun visor
  • Track roller guards, full length
  • Track shoes, triple grouser, 28"
  • Track shoes, single grouser, 31.5"
  • Working lights, front, two additional cab mounted
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