Komatsu PC290LC-11 Excavator Specifications

Excavators Specs

The Komatsu PC290LC-11 is a highly versatile medium excavator engineered to deliver exceptional productivity, efficiency, and operator comfort across demanding Australian worksites. Powered by a fuel-efficient, Tier 4 Final-compliant Komatsu engine, this machine is purpose-built for heavy-duty earthmoving, civil construction, and bulk excavation projects. Its robust design and advanced hydraulics ensure rapid cycle times and superior breakout force, making it a reliable asset for tier-one contractors and plant hire fleets alike.

Designed with the operator in mind, the PC290LC-11 features a fully pressurised, ISO-certified cab that significantly reduces noise and vibration. Integrated technology, including Komatsu’s KOMTRAX telematics system, provides real-time machine data to optimise fuel consumption and streamline maintenance scheduling. Whether engaged in deep trenching, site preparation, or material handling, this excavator offers the perfect balance of power, stability, and environmental compliance for modern Australian infrastructure projects.

Details

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Model
PC290LC-11
Brand
Komatsu
Type
Excavators
Sub Type
Medium Excavator
Industry
Construction, Earthmoving, Mining
Operating Weight
31.1 t
Transport Width
3,190 mm
Transport Length
10,265 mm
Transport Height
3,185 mm

Machinery Specifications

Technical Specification
Specification Value
Max. Travel Speed 5.5 km/h
Drawbar Pull 254 kN
Bucket Breakout Force (ISO) 188 kN
Arm Crowd Force (ISO) 132 kN
Max. Digging Depth 6,920 mm
Max. Reach at Ground Level 10,450 mm
Max. Dumping Height 7,000 mm
Max. Digging Height 9,985 mm
Track Length on Ground 4,030 mm
Tail Swing Radius 3,020 mm
Ground Clearance 495 mm
Shoe Width (Standard) 600 mm
Track Gauge 2,590 mm
Engine Specification
Engine Specification Value
Engine Model Komatsu SAA6D107E-3
Engine Type Water-cooled, 4-cycle, direct injection, turbocharged, aftercooled diesel
Net Power 147 kW (196 hp) @ 2,050 rpm
Gross Power 150 kW (202 hp) @ 2,050 rpm
Displacement 6.69 L
Number of Cylinders 6
Emission Standard EU Stage IV / US EPA Tier 4 Final
Fuel Tank Capacity 400 L
DEF/AdBlue Tank Capacity 23.1 L

Additional Information

The Komatsu PC290LC-11 stands out in the medium excavator class due to its advanced hydraulic system, which features a closed-centre load-sensing design (CLSS) that maximises hydraulic efficiency and reduces fuel consumption by up to 5% compared to previous models. It incorporates Komatsu’s proprietary SAA6D107E-3 engine, utilising selective catalytic reduction (SCR) and a diesel particulate filter (DPF) to meet stringent emission standards without compromising on performance. Additionally, the reinforced heavy-duty undercarriage and boom structure are specifically engineered to withstand the harsh, abrasive conditions typical of Australian quarrying and civil construction environments.

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