KOMATSU PC290 LCI-11
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2026
Komastu
PC290 LCI-11
New
Ontario
Large high-strength steel castings on the boom, arm and bucket link.
Closed-center load-sensing hydraulics for precise, fine control.
Large displacement high-efficiency pumps provide optimal attachment flow.
Large, spacious, quiet cab featuring standard air suspension seat.
Engine
| Model | Komatsu SAA6D107E-3* |
| Type | Water-cooled, 4-cycle, direct injection |
| Aspiration | Komatsu variable geometry turbocharged, aftercooled, cooled EGR |
| Number of cylinders | 6 |
| Bore | 4.21 in |
| Stroke | 4.88 in |
| Piston displacement | 408 in³ |
| Horsepower: | |
| SAE J1995 : Gross | 213 HP |
| ISO 9249/SAE J1349 : Net | 196 HP |
| Rated rpm | 2,050 rpm |
| Fan drive type | Mechanical |
| Governor | All-speed control, electronic. |
| *EPA Tier 4 Final emissions certified |
Hydraulics
Type: HydrauMind (Hydraulic Mechanical Intelligence New Design) 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 | 126.5 US gpm |
| Supply for control circuit | Self-reducing valve |
| Hydraulic motors: | |
| Travel | 2 x axial piston motor with parking brake |
| Swing | 1 x axial piston motor with swing holding brake |
| Relief valve setting: | |
| Implement circuits | 5,400 psi |
| Travel circuit | 5,400 psi |
| Swing circuit | 4,190 psi |
| Pilot circuit | 470 psi |
| Hydraulic cylinders: | |
| Number of cylinders | Bore x Stroke x Rod Diameter |
| Boom / 2 | 5.5 x 51.2 x 3.9 in |
| Arm / 1 | 5.9 x 64.3 x 4.3 in |
| Bucket / 1 | 5.5 x 39.7 x 3.9 in |
Drives and Brakes
| Steering control | Two levers with pedals |
| Drive method | Hydrostatic |
| Maximum drawbar pull | 56,000 lbs. |
| Gradeability | 70%, 35° |
| Maximum travel speed: (Auto-Shift) | |
| High | 3.4 mph |
| Mid | 2.5 mph |
| Low | 1.9 mph |
| Service brake | Hydraulic lock |
| Parking brake | Mechanical disc brake |
Swing System
| Drive method | Hydrostatic |
| Swing reduction | Planetary gear |
| Swing circle lubrication | Grease-bathed |
| Service brake | Hydraulic lock |
| Holding brake/Swing lock | Mechanical disc brake |
| Swing speed | 10.5 rpm |
| Swing torque | 64,292 ft.-lbs. |
Undercarriage
| Center frame | X-frame |
| Track frame | Box-section |
| Seal of track | Sealed track |
| 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 | 105.7 US gal |
| Coolant | 9.5 US gal |
| Engine | 6.1 US gal |
| Final drive, each side | 2.1 US gal |
| Swing drive | 1.9 US gal |
| Hydraulic tank | 34.9 US gal |
| Hydraulic system | 66.8 US gal |
| DEF tank | 6.1 US gal |
Operating Weight (Approximate)
Operating weight includes 20 ft. 2 in one-piece boom, 10 ft. 6 in arm, SAE heaped 2.13 yd3 bucket, rated capacity of lubricants, coolant, full fuel tank, operator, and standard equipment..
| Triple-Grouser Shoes | Operating Weight: | Ground Pressure |
| 28 in | 70,702 lbs. | 7.48 psi |
| 31.5 in | 71,540 lbs. | 6.63 psi |
| 33.5 in | 72,091 lbs. | 6.28 psi |
Sound Performance
| Exterior – ISO 6395 | 104 dB(A) |
| Operator – ISO 6396 | 70 dB(A) |
Cab
- ROPS cab (ISO12117-2)
- High back air suspension seat, with heat
- Operator Protective Guard (OPG) Level 1 top guard
- Large LCD high resolution color monitor
- Automatic climate control
- Retractable seat belt (76mm width) with indicator
- Two 12V accessory outlets
- Rearview mirrors, right hand and left hand side
- Rearview monitoring system (1 camera)
- Travel alarm
- Proportional joystick control levers
- Operator identification system
- Hydraulic lock lever
- Skylight
Engine
- Komatsu SAA6D107E-3 Tier 4 Final
- Dry type air cleaner, double element
- Fuel pre-filter with water separator
- Fuel high efficiency filter
- Automatic engine warm up system
- Programmable auto-idle shut down
- Overheat prevention system
- Turbocharger protection system
Hydraulic controls
- Pattern change control valve (ISO to BH control)
- Working mode selection system (6 Modes)
- Dual pump, Closed Center Load Sensing System (CLSS)
- Auto-deceleration system
- Power max system
- Boom and arm holding valves
- Arm quick return valve
Technology
- Komtrax level 5.0
- Intelligent Machine Control
- 264 mm (10.4") IMC color monitor with USB
- Multi-band UHF/915SS radio
- Auto grade assist
- Auto stop control
- Minimum distance control
- Bucket angle hold control
- Provision for auto tilt control*
- In field design - 2D simple surface
Electrical system
- Batteries, large capacity (2 x 12Volt)
- Battery master disconnect switch with lockout tagout
- Alternator (90Amp, 24Volt)
- Starter motor (5.5 kW)
- Secondary engine shut off switch
- Working lights (1 front RH side / 1 boom LH side)
Booms and arms
- 6150 mm (20'2") boom assembly
- 3200 mm (10'6") arm assembly
- Boom foot, boom nose, & arm end steel castings
Undercarriage and work equipment
- 800 mm (31.5") triple grouser track shoes
- 8 track / 2 carrier rollers (each side)
- Hydraulic track adjusters (each side)
- Track guiding guards, center section (each side)
- Counterweight, 5200 kg (11,464 lbs.)
- Object handling H-link
- Tie off points (ISO 14567) - Work eq. and upper structure
Guards and covers
- Revolving frame deck guards
- Revolving frame undercovers - standard
- Track frame swivel guard
- Pump / engine room partition
- Turbocharger exhaust manifold cover
- Dust net for radiator and hydraulic oil cooler
- Slip resistant foot plates
- Tool free access to engine and aftertreatment
- Left and right side hand rails
Drive and brake system
- Three speed travel with auto shift
- Double reduction type final drive
- Triple labyrinth final drive seals
*IMU for auto-tilt control and one way/two way flow hyd control unit required for operation
**With revolving frame reinforcements, Only available with super long fronts
For a complete list of available attachments, please contact your local Komatsu distributor.
Cab
- Sunvisor
- Rainvisor
- Working lights, two additional cab mounted
- Straight travel pedal
Hydraulic controls
- One way/two way flow hyd control unit
Variable pressure and flow, return filter, & accumulator
Technology
- Komvision (4 camera system)
- IMU for auto tilt control
Booms and arms
- 6150mm (20'2") boom assembly with +1 attach piping
- 3200mm (10'6") arm assembly with +1 attach piping
- 3500mm (11'6") arm assembly
- 3500mm (11'6") arm assembly with +1 attach piping
Undercarriage and work equipment
- 850mm (33.5") triple grouser track shoes
- 700mm (28") triple grouser track shoes
- Track roller guards, full length (each side)
Guards and covers
- Cab full front guard, OPG Level 1
- Cab full front guard, OPG Level 2
- Cab top guard, OPG Level 2
- Revolving frame undercovers - heavy duty
*IMU for auto-tilt control and one way/two way flow hyd control unit required for operation
**With revolving frame reinforcements, Only available with super long fronts
For a complete list of available attachments, please contact your local Komatsu distributor.
Features and benefits
Adjusts to the operator’s experience level
A fully integrated grade assist automatically traces the target surface to minimize over digging. A built-in facing angle compass ensures the machine is aligned with the target surface.
Auto stop control
To help eliminate potential damage during boom or bucket operation, the machine automatically stops when the bucket edge reaches the design surface.
Minimum distance control
IMC controls the bucket by automatically selecting the point closest to the target surface, which minimizes operator input while providing higher accuracy and grading confidence.
Critical precision for utility applications
For utility customers looking for the utmost precision, the excavator allows your operator to input structure, invert elevations of pipe runs and automatically calculates fall of pipe.
Powerful, advanced engine
Your fleet can be environmentally friendly without sacrificing power. Excavators with IMC 1.0 are equipment with a Tier 4 Final certified Komatsu SAA6D107E-3 engine, which features an integrated diesel particulate filter, hydraulically actuated Komatsu variable geometry turbocharger and selective Ccatalytic reduction system.
Stroke sensing hydraulic cylinder
Stroke sensing hydraulic cylinders provide real-time position that is immediately displayed to the operator. This is an improvement over conventional aftermarket machine guidance (indicate only) systems with tilt sensors that require time to stabilize.
Robust undercarriage
A large counterweight and robust undercarriage components help provide outstanding stability.