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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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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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