2024 Komatsu Excavators PC290LCi-11

2024 Komatsu Excavators PC290LCi-11

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  • Year 2024
  • Make Komatsu
  • Model Excavators
  • Engine Model: SAA6D107E-3
2024 Komatsu Excavators PC290LCi-11

2024 Komatsu Excavators PC290LCi-11

2024 Komatsu Excavators PC290LCi-11

Leave nothing behind

Expect first-to-last-pass accuracy in a stable and productive machine across multiple applications, without the transportation-permit headaches of bigger machines. The 5th intelligent machine control excavator in the Komatsu family, the PC290LCi-11 leverages proven technology that minimizes over-excavation and leaves nothing behind but a clean and accurate graded surface.

Features may include:

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.

Engine

Engine Manufacturer Komatsu
Engine Model: SAA6D107E-3
Cooling Water-cooled
Cylinder Liners 6
Bore 4.21 in | Hydraulic cylinders Boom: 5.5 in | Hydraulic cylinders Arm: 5.9 in | Hydraulic cylinders Bucket: 5.5 in
Stroke 4.88 in | Hydraulic cylinders Boom: 51.2 in | Hydraulic cylinders Arm: 64.3 in | Hydraulic cylinders Bucket: 39.7 in
Displacement Piston: 408 in³
Engine Power SAE J1995 : Gross 213 HP | ISO 9249/SAE J1349 : Net 196 HP
Rated Engine Speed 2,050 rpm
Engine Type 4-cycle, | Fan drive type: Mechanical
Aspiration Komatsu variable geometry turbocharged, aftercooled, cooled EGR
Lubrication Swing circle lubrication: Grease-bathed
Engine Torque, Maximum Swing torque: 64,292 ft.-lbs.

Motor

Motor Type Travel: 2 x axial piston motor with parking brake | Swing: 1 x axial piston motor with swing holding brake

Fuel System

Fuel Injection direct

Drivetrain

Governor All-speed control, electronic.
Steering control: Two levers with pedals
Drive System method: Hydrostatic | Swing System method: Hydraulic motor

Brakes

Brake System Type Hydraulic lock | Swing brake: Hydraulic lock | Holding brake/Swing lock: Mechanical disc brake
Parking Brake Mechanical disc brake

Operational

Operating Conditions Gradeability: 70%, 35° | Maximum drawbar pull: 56,000 lbf.
Operating Speed High: 3.4 mph | Mid: 2.5 mph | Low: 1.9 mph | Swing: 10.5 rpm
Ground Pressure Triple-Grouser Shoes 28 in: 7.48 psi | Triple-Grouser Shoes 31.5 in: 6.63 psi | Triple-Grouser Shoes 33.5 in: 6.28 psi

Performance

Noise Level Exterior – ISO 6395: 104 dB(A) | Operator – ISO 6396: 70 dB(A)

Hydraulics

Pump Type Variable displacement piston type | Pumps for: Boom, arm, bucket, swing, and travel circuits | Supply for control circuit: Self-reducing valve
Hydraulic Flow Maximum flow: 126.5 US gpm
Relief Valve Setting Implement circuits: 5,400 psi | Travel circuit: 5,400 psi | Swing circuit: 4,190 psi | Pilot circuit: 470 psi

Chassis

Frame Type Center frame: X-frame | Track frame: Box-section

Dimensions

Dimensions Hydraulic cylinders Boom (rod diameter): 3.9 in | Hydraulic cylinders Arm (rod diameter): 4.3 in | Hydraulic cylinders Bucket (rod diameter): 3.9 in

Capacities

Fuel Capacity Engine: 6.1 US gal | tank: 105.7 US gal | Final drive (each side): 2.1 US gal | Swing drive: 1.9 US gal | DEF tank: 6.1 US gal
Hydraulic Capacity 34.9 US gal | system: 66.8 US gal
Cooling System 9.5 US gal

Weights

Weight, In Running Order Triple-Grouser Shoes 28 in: 70,702 lbs. | Triple-Grouser Shoes 31.5 in: 71,540 lbs. | Triple-Grouser Shoes 33.5 in: 72,091 lbs.

Features

Track Type Sealed | adjuster: Hydraulic
Features Swing reduction: Planetary gear | Number of shoes (each side): 48 | Number of carrier rollers (each side): 2 | Number of track rollers (each side): 8

Product Photography