2024 Komatsu Excavators PC290LC-11

2024 Komatsu Excavators PC290LC-11

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  • Year 2024
  • Make Komatsu
  • Model Excavators
  • Engine Model: SAA6D107E-3
2024 Komatsu Excavators PC290LC-11

2024 Komatsu Excavators PC290LC-11

2024 Komatsu Excavators PC290LC-11

High production earthmoving from an excavator designed to be easily transportable.

The PC290LC-11 is a mid-size hydraulic excavator designed for long reach arm and boom combined with a heavy-duty undercarriage provide extended reach with a stable platform.

Features may include:

Large displacement high efficiency pump
  • Large displacement hydraulic implement pumps provide high flow output at lower engine RPM, operation at the most efficient engine speed.
Closed-center load-sensing hydraulic system
  • Smooth operation, quick cycle times, great multi-function, while lowering fuel consumption from closed-center load-sensing hydraulic system.
Built for strength
  • Equipment designed for long-term durability with high resistance to bending and torsional stress. Booms and arms are constructed with thick plates of high tensile strength streel and designed with large cross-sectional areas.
Cleaner emissions
  • A heavy-duty aftertreatment system that combines a Komatsu Diesel Particulate Filter (KDPF) and selective catalytic reduction (SCR). The system injects the correct amount of diesel exhaust fluid at the proper rate, decomposing nitrogen oxide.
Easy access
  • Engine oil check and filter locations integrated into one side to allow easier maintenance access.
Advanced ergonomic design
  • Wide spacious cab includes a heated air suspension seat with reclining backrest. Seat height and position are easily adjusted using a pull-up lever. Armrest position easily adjusted with the console.
Information at your fingertips
  • Updated, large, high-resolution LCD color monitor to ease accurate and smooth work. Key machine information displayed in user-friendly interface, rearview camera and DEF level gauge display added to default main screen.

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: Hydrostatic

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 Shoes 28 in: 7.71 psi | Shoes 31.5 in: 6.83 psi | Shoes 33.5 in: 6.47 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 Shoes 28 in: 67,395 lbs. | Shoes 31.5 in: 68,233 lbs. | Shoes 33.5 in: 68,654 lbs. | Arm including bucket cylinder and linkage: 10 ft. 6 in arm assembly 3,157 lbs. / 11 ft. 6 in arm assembly 3,316 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