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Excavators
PC290LC-11
Mid-size excavators
- Engine power (HP) 196
- Engine power (kW) 147
- Bucket capacity (m^3) 1.39
- Bucket capacity (yd^3) 1.82
- Operating weight (kg) 30330
- Operating weight (lbs) 66880
Now powered by a new technology Komatsu engine, the PC290LC-11 is a beefed-up performer ideal for civil construction, rental and related industries, suitable for carrying out heavy earthmoving, excavating and general construction works. As with all our construction excavators, key components are designed and manufactured by Komatsu to work together in an integrated package. And it comes standard with our Komtrax remote monitoring and location system, backed by our Australia-wide service and support network.
Resources
Features and benefits
Longer reach
The PC290LC-11 now comes with 6.15m boom and 3.2m arm as standard to deliver an increased digging reach of 10.7m. Stability is uncompromised with a 30 tonne undercarriage and heavier 5200kg counterweight.
Fuel consumption reduced
The PC290LC-11's new tier 4 final engine along with enhancements in the hydraulic system considerably decreases fuel consumption. The fuel efficiency is reduced by 9% compared to the previous models.
Comfortable working space
The wide spacious cab includes a heated air suspension seat with reclining backrest. The seat height and position are easily adjusted using a pull-up lever. The armrest position is easily adjusted together with the console. Reclining the seat further enables it to be fully laid back with the headrest attached.
Specifications
- Full specs
- Drive method: Fully hydrostatic
- Holding brake/Swing lock: Mechanical disc brake
- Service brake: Hydraulic lock
- Swing circle lubrication: Grease-bathed
- Swing reduction: Planetary gear
- Swing speed (rpm): 10.5
- Driven by: Hydrostatic
- HydrauMind Type: HydrauMind System
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Main pump
- Maximum flow (L/min): 490
- Maximum flow (US gpm): 129.44
- Pumps for: Boom, arm, bucket, swing, and travel circuits
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Relief valve setting
- Implement circuits (kgf/cm^2): 380
- Implement circuits (MPa): 37.27
- Implement circuits (psi): 5404.85
- Travel circuit (psi): 5405
- Swing circuit (psi): 4196
- Swing: 1 x axial piston motor with swing holding brake
- Swing circuit (kgf/cm^2): 295
- Swing circuit (MPa): 28.94
- Travel: 2 x axial piston motor with parking brake
- Travel circuit (MPa): 37.3
- Travel circuit (kgf/cm^2): 380
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Hydraulic cylinders
- Arm (Number of cylinders – bore x stroke x rod diameter)(mm): 1-150 x 1635 x 110
- Arm (Number of cylinders – bore x stroke x rod diameter)(in): 5.91 x 64.37 x 4.33
- Aspiration: Turbocharged, aftercooled, cooled EGR
- Engine model: Komatsu SAA6D107E-3
- Fan drive method for radiator cooling: Mechanical
- Piston displacement (in^3): 408.24
- Piston displacement (L): 6.69
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Horsepower
- ISO 9249 / SAE J1349 - Net (HP): 196
- ISO 9249 / SAE J1349 - Net (kW): 147
- SAEJ1995 - Gross (HP): 213
- SAEJ1995 - Gross (kW): 159
- Coolant (US gal): 9.51
- Coolant (L): 36
- Hydraulic tank (L): 132
- Hydraulic tank (US gal): 34.87
- Swing drive (US gal): 1.9
- Swing drive (L): 7.2
- Engine (US gal): 6.1
- DEF tank (US gal): 6.11
- Hydraulic system (L): 253
- Hydraulic system (US gal): 66.85
- Fuel tank (L): 400
- Engine (L): 23.1
- DEF tank (L): 23.1
- Gradeability: 70 %
- Parking brake: Mechanical disc brake
- Maximum drawbar pull (kgf): 25400
- Center frame: X-frame leg
- Number of carrier rollers (each side): 2
- Number of shoes (each side): 48
- Number of track rollers (each side): 8
- Track frame: Box-section
- Track adjuster: Hydraulic
- Bucket crowd force - ISO (kgf): 20200
- Arm crowd force - ISO (kgf): 13600
- Swing radius (in): 118.9
- Maximum reach at ground level (mm): 10450
- Digging depth - maximum (mm): 6910
- Maximum reach at ground level (in): 411
- Arm size (m) and type: 3.2 standard
- Swing radius (mm): 3020
- Boom size (m) and type: 6.15 standard
- Overall track width (mm): 3190
- Overall track width (in): 125.6
- Pilot circuit (kgf/cm^3): 33
Support you can count on
Tier 4 Engine KDPF Regeneration
As the technology of diesel engines has progressed from Tier 3 to Tier 4 Final, design aspects of the engines have been fine-tuned to comply with regulations to cover regulated diesel engine exhaust pollutants.
The result is that these new diesel engines are cleaner than ever before, and in many cases more fuel efficient too. Along with this comes the need to properly manage and maintain these new generation of machines to make sure that operating costs are minimised.
