KOMATSU HB365 LC-3
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Year
2024
Manufacturer
Komastu
Model
HB365 LC-3
Condition
New
Location
Ontario
Engine
| 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 | 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 | 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 | 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 |
Coolant & Lubricant Capacity (Refilling)
| 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) |
Operating Weight (Approximate)
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 |
SUPPORT YOU CAN COUNT ON
Warranty Programs
Experience the peace of mind that comes with Komatsu’s warranty. Komatsu offers a standard warranty on all machines — plus extended coverage options that help extend the life of your investment.