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PC390LC-10

PC390LC-10
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PC390LC-10 Tier 4 Interim Engine Photos may include optional equipment

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PC390LC-10 Photos may include optional equipment

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PC390LC-10 Tier 4 Interim Engine NET HORSEPOWER 257 HP @ 1950rpm 192 kW @ 1950rpm EXCEPTIONAL STABILITY & LOW FUEL CONSUMPTION Large Undercarriage Design significantly increases overside lift capacity and provides exceptional lateral stability in applications that require long arms or heavy attachments. New engine and hydraulic pump control technology improves operational efficiency and lowers fuel consumption. A powerful Komatsu SAA6D114E-5 engine provides a net output of 192 kW 257 HP. This engine is EPA Tier 4 Interim and EU stage 3B emissions certified. Large LCD color monitor panel: ■...

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Performance Features Environment-Friendly Engine Seven-inch TFT liquid crystal display The Komatsu SAA6D114E-5 engine is EPA Tier 4 Interim and EU Stage 3B emissions certified and provides exceptional performance while reducing fuel consumption. Based on Komatsu proprietary technologies developed over many years, this new diesel engine reduces exhaust gas particulate matter (PM) by more than 90% and nitrogen oxides (NOx) by more than 45% when compared to Tier 3 levels. Hydraulic control valve Hydraulic system controller Main pump Through the in-house development and production of engines,...

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Komatsu Variable Geometry Turbocharger (KVGT) Using Komatsu proprietary technology, a newly designed variable geometry turbocharger with a hydraulic actuator is used to manage and deliver optimum air flow to the combustion chamber under all speed and load conditions. The robust hydraulic actuator provides power and precision, resulting in cleaner exhaust gas and improved fuel economy while maintaining performance. Cooled Exhaust Gas Recirculation (EGR) Cooled EGR, a technology that has been well proven in Komatsu Tier 3 engines, reduces NOx emissions to meet Tier 4 levels. The hydraulically...

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Performance Features Efficient Hydraulic System Working Mode Selection The PC390LC-10 uses a Closed Center Load Sensing (CLSS) hydraulic system that improves fuel efficiency and provides quick response to the operator's demands. The PC390LC-10 excavator is equipped with six working modes (P, E, L, B, ATT/P and ATT/E). Each mode is designed to match engine speed, pump flow, and system pressure to the application. The PC390LC-10 features a new mode (ATT/E) which allows operators to run attachments while in Economy mode. The PC390LC-10 also introduces new technology to enhance the engine and...

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High Rigidity Work Equipment Grease Sealed Track Booms and arms are constructed with thick plates of high tensile strength steel. In addition, these structures are designed with large cross-sectional areas and large one piece castings in the boom foot, the boom tip, and the arm tip. The result is work equipment that exhibits long term durability and high resistance to bending and torsional stress. An HD boom assembly is offered for increased strength and reliability. The PC390LC-10 uses grease sealed tracks for extended undercarriage life. Metal Guard Rings The PC390LC-10 uses metal guard...

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Working Environment The automatic air conditioner allows the operator to easily and precisely set the cab atmosphere using the large LCD color monitor panel. The bi-level control function improves air flow and keeps the inside of the cab comfortable throughout the year. Newly Designed Wide Spacious Cab The newly designed wide spacious cab features a high back, fully adjustable seat with a reclining backrest. The console and seat have an integrated design so that they move together and provide additional comfort for the operator. The air conditioner, air filter, and a higher internal cab air...

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mperature gauge Large High Resolution LCD Monitor Panel A new large, user-friendly, high resolution LCD color monitor enables accurate and smooth work. Screen visibility and resolution are further improved compared to the previous LCD monitor panel. The switches and function keys are easy to operate and provide simple navigation through the monitor screens. Data is displayed in 25 languages to support operators around the world. Basic operation switches Function switches Auto-decelerator Working mode 4 Engine water temperature gauge Air conditioner operation switches 5 Hydraulic oil...

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maintenance features KDPF Regeneration Notification Long Life Oils, Filters The LCD color monitor panel provides the operator with the status of the KDPF regeneration, without interfering with daily operation. High performance filters are used in the hydraulic circuit and engine. By increasing the oil and filter replacement intervals, maintenance costs can be significantly reduced. When the machine initiates active regeneration an icon will appear to notify the operator. Hydraulic oil filter (Eco-white element) Engine oil & Engine oil filter Hydraulic il o Hydraulic il filter o Easier...

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Gas Assisted Engine Hood Damper Cylinders The engine hood can be easily opened and closed by using the gas assisted engine hood damper cylinders. Equipment Management Monitoring System (EMMS) The PC390LC-10 features an advanced diagnostic system that continuously monitors the machine’s vital systems. EMMS tracks maintenance items, provides advanced troubleshooting tools, reduces diagnostic times, and displays error codes. Through continuous monitoring, the EMMS helps identify issues before they become worse and allows the operator to concentrate on the work at hand. Abnormalities Display...

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general features The PC390LC-10 is equipped with an integrated ROPS cab as standard equipment. The cab also meets OPG Top Guard Level 1 requirements. Rear-view Monitoring System (standard) On the large LCD color monitor the operator can view the image from one camera that will display areas directly behind the machine. An optional 2-camera system is available. Rear view image on monitor Seat Belt Caution Indicator Guardrails Guardrails have been added on the upper structure of the machine. This provides additional convenience during engine service. A warning indicator on the monitor appears...

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