PC2000-11 Komatsu excavator specs & Dimensions (2020 - 2026)

Information, Communication, and Technology

7-inch, advanced, machine monitoring system with onboard diagnostics, no laptop required. KomVision, bird's-eye view, 7-camera system with dedicated 10-inch display. Operator Identification System records KOMTRAX machine operation and application data for up to 100 individual codes. KOMTRAX Plus, for immediate diagnostics of machine health and performance. Wireless LAN communication, for near real-time transmission of machine data. Fleet Management via KOMTRAX Plus and/or available integration with 3rd party telematics systems.

Variable Geometry Turbocharger (VGT)

The VGT system features Komatsu design hydraulic technology for variable control of air-flow and supplies optimal air according to load conditions. The upgraded version realizes better exhaust temperature management.

KomVision, All Round Monitoring System

KomVision is included as standard equipment and is a seven-camera system that provides the operator with a bird’s eye view of the machine and surrounding working area. This system improves situational awareness on the jobsite.

Equipment Management Support

KOMTRAX Plus enables expanded monitoring of the fleet via satellite and wireless LAN. Users can analyze "machine health" and performance from a remote location, on a near-real time basis. This includes component condition and trend data. By making this critical information readily accessible, KOMTRAX Plus is an effective tool in maximizing productivity and lowering operating costs.

More Productive and Efficient

The PC2000-11 can load more trucks per shift. Increased engine power, a more efficient hydraulic system, and new engine-pump control logic provide faster cycle times and improved multifunction performance.

Productivity, Efficiency, and Multifunction Performance

Faster cycle times and improved multifunction performance. The Tier 4 Final emission-compliant engine with 1,046 net horsepower offers four selectable working modes to tailor machine performance to operating conditions. Power Plus (P+) mode increases productivity up to 12%. The redesigned hydraulic system monitors work equipment loads and optimizes hydraulic flow based on operating conditions. Additionally, the swing priority valve ensures swing speed is available when needed. Auto idle, auto-low idle, and auto engine shutdown reduce nonproductive idle time and operating costs.

Powerful and Fuel Efficient

The PC2000-11 is equipped with the new Komatsu SAA12V140E-7 engine that features clean, fuel-efficient, and powerful performance. The hydraulic system was designed to be more efficient, and in combination with an on-demand power control system, fuel efficiency is significantly improved. As a result, production costs are reduced, and the PC2000-11 moves more material per unit of fuel. This model represents a new generation of powerful, clean, and economical machines.

Selectable Working Modes

The PC2000-11 features four different working modes to cater machine performance to application demands and working conditions. The working mode options of Power Plus (P+), Power (P), and two Economy modes (E0 and E1) can be selected using a shortcut button on the machine monitor. With these selectable working modes, operators can ensure that the machine is working to deliver the best combination of productivity and fuel efficiency.

Komatsu’s New Emission Regulations-compliant Engine

Komatsu provides a powerful and economical U.S. EPA Tier 4 Final compliant engine with the latest emission control technologies and fuel-saving features.

New Engine Technology

The Komatsu Diesel Particulate Filter (KDPF) reduces Particulate Matter (PM) by more than 80% when compared to Tier 2 levels. A special oxidation catalyst and extra fuel injection in the exhaust stream can decompose accumulated soot in the KDPF filter through either active or passive regeneration. This system does not require any additional operator action or interrupt normal operation.

Heavy-duty cooled Exhaust Gas Recirculation (EGR)

The system recirculates a portion of exhaust gas into the air intake, lowering combustion temperatures and thereby reducing NOx emissions. Furthermore, while EGR gas flow is increased, the incorporation of a high-efficiency and compactly designed cooling system achieves a dynamic reduction of NOx while helping to reduce fuel consumption.

High Pressure Common Rail (HPCR) fuel injection

This system is designed to achieve an optimal injection of high-pressure fuel through computerized control, bringing close to complete combustion to reduce Particulate Matter (PM) emissions.

Komatsu Closed Crankcase Ventilation (KCCV)

Crankcase emissions (blow-by gas) are passed through a KCCV filter. The oil mist trapped in the filter is returned to the crankcase, while the filtered gas is returned to the air intake.

Ecology & Fuel Consumption Gauge

The monitor screen is equipped with an ecology gauge and a fuel consumption gauge representative of the momentary fuel rate. The operator can set a fuel consumption target (within the range of the green display), enabling the machine to be operated more efficiently.

Operation Record and Ecology Guidance

The Ecology guidance menu enables the operator to check the operation record, fuel consumption history, and Ecology guidance record with a single touch, thus assisting operators in reducing total fuel consumption.

Auto Idle Shutdown (Adjustable)

When the engine has been idling for an operator-defined interval, it stops automatically to reduce unnecessary fuel consumption and exhaust emissions. The duration before the engine shutdown can be easily programmed.

Auto Deceleration and Idling System

The PC2000-11 is equipped with an auto deceleration system that reduces the engine speed to 1400 rpm after four continuous seconds with no operator inputs to the work equipment controls. When enabled, the auto idling system can further reduce engine speed after an additional 30 seconds without input to the work equipment controls.

Power Module for Low Ambient Noise Levels

Noise sources such as the engine, cooling fan, and hydraulic pumps are packaged within the power module. Large sound-absorbing blades attached to the air intake and exhaust outlet block noise transmission. This sound suppression, combined with the hydraulically-driven, variable speed cooling fans with unique hybrid blade geometry, helps the PC2000-11 achieve extremely low ambient noise levels.

Reversible Cooling Fans

The hydraulically driven fan can be reversed to facilitate cleaning of the cooling unit. In addition, this feature contributes to reducing warm-up time in low temperatures.

Engine and Related Items

The engine and related items include: Air cleaner, double element dry Automatic engine warm-up system Electric priming pump for fuel Engine, Komatsu SAA12V140E-7 turbocharged, U.S. EPA Tier 4 Final certified Fuel pre-filters with water separators Two cooling fans with fan guard (Hydraulic drive, for radiator and oil cooler), reversible.

Reliability and Durability

Thicker, stronger boom plates and castings, highly resistant to bending and torsional stresses. Strengthened center frame and track frame. Larger diameter carrier rollers for extended service life. New sealing package on work equipment cylinders to withstand the most abrasive applications. The power module makes installation and removal of components easier, reducing overhaul hours and cost.

Shockless Boom Control

The PC2000-11 boom circuit features a double-check slow return valve that provides a boom cylinder cushion to improve operator comfort, reduce shock, and minimize material spillage during the loading process.

Power Module Packaging

Engine, radiator, oil cooler, hydraulic pumps, and PTO are packaged within the power module. This design facilitates installation and removal of components, contributing to the reduction of maintenance transportation and overhaul hours.

Maintenance and Inspections

Simplified construction and component layout facilitates maintenance and inspections. The use of a single-engine, along with the location and orientation of hydraulic pumps and a simplified hydraulic circuit, enables reduced hours required for inspection and maintenance.

High Cooling Efficiency

Increased oil cooler capacity lowers the heat balance temperature of hydraulic oil, realizing lower operating temperatures. Heat-resistant rubber seals are used in hydraulic pumps and cylinders to achieve high durability of components. These improvements dramatically extend the service life of the hydraulic system.

Double Sealing Structure for Hydraulic Cylinders

With the additional scraper and a sub dust seal, the work equipment cylinders can prevent dust entry and keep the hydraulic system free of contamination, extending the service interval of the work equipment cylinders.

Extended Life Carrier Rollers

Larger diameter carrier rollers provide extended service life and lower maintenance costs. Extending the service interval aligns the replacement schedule with that of other undercarriage components.

Hydraulic Return Filter Restriction Detection

This system recommends filter exchange and prevents catastrophic damage to the hydraulic system by informing the operator of the restriction of the hydraulic return filter. The signal can be monitored via the KOMTRAX Plus.

Guards and Covers

Dust resistant net for radiator and oil cooler Pump/engine room partition cover Power module under cover Travel motor guard.

Hydraulic System

The hydraulic system includes 4 variable displacement piston pumps (2 tandem pumps) for work equipment, travel, and swing, along with 2 variable displacement piston pumps (1 tandem pump) for fan drive. It features control levers for work equipment and swing with PPC system Control levers and pedals for travel with PPC system Drain-filters for pumps & motors Electric open-center load sensing system Four control valves (two integrated valves) for work equipment, swing, and travel Heavy lift mode High-pressure in-line oil filters Oil cooler One axial piston motor per track for travel with counterbalance valve Optional electric valve control for smooth and efficient compound movement Shockless boom control Two axial piston motors for swing with single stage relief valve Two-mode pressure setting for boom.

Travel Motor Guards

Travel motors are shielded by sturdy guards. They prevent the motors from being damaged by the thrust of rocks.

Battery Isolator and Starting Motor Isolator

During inspection and maintenance or long-term storage, the isolators serve to isolate both positive and negative terminals of the battery and starting motor.

Multiple Boom Settings

Smooth mode is designed for gathering blasted rock or during scraping operations. When maximum digging force is needed, switch to Power mode for more effective excavating.

Heavy Lift Mode

Turning the heavy lift mode switch on activates the all-out power delivery system to increase the lifting force of the boom by 10%. This is beneficial when handling rock and during heavy lifting applications.

Swing Priority Mode Settings

Swing Priority mode increases boom raise speed in small swing angle applications or increases swing speed in large swing angle applications to reduce cycle times. By altering the oil flow priority, this setting sets either boom or swing as the priority for increased production.

Durable Swing Circle with Triple-roller Bearing

Large capacity triple-roller bearing is used for the swing circle. The swing circle exhibits excellent durability despite the high loads created during heavy excavation.

Strengthened Frame Structure

Revolving frame, center frame and crawler frame have been strengthened to exhibit excellent durability in the most challenging applications.

Strengthened Boom

Thanks to the integration of newly designed side plates and the shape change of the boom's top casting, the boom exhibits excellent durability and is highly resistant to bending and torsional stress.

Wear-resistant Floating Pin

Boom top pin and arm top pin are floating type. Since the pin can freely rotate, it receives less friction load and exhibits excellent reliability and durability.

Accessibility and Operator Comfort

Operator's cab OPG level 2 (ISO 10262). Hydraulically operated stairway with 45° access. Secondary engine stop switches located at ground level, along walkway, and in cabin. Fuel shut off valves located at ground level and along walkway. Air-suspension seat, heated, with console-mounted arm rests. Two automatic, large capacity air conditioning units. Extremely quiet, air pressurized cab, with a dynamic noise of 64.1 dB(A).

Electronic Control System

Conditions of the engine are displayed via an on-board network on the monitor inside the cab. Furthermore, managing the information via KOMTRAX Plus® helps customers engage in appropriate maintenance.

Optimization of Environmental and Operational Efficiencies

While the machine is in operation, the monitor panel provides guidance to the operator to help promote efficient machine operation.

Operator Cab Specially Designed for Mining

Operator cab provides a comfortable working environment. Sturdy cab of solid construction, with top guard conforms to OPG level 2 (ISO 10262).

Access Stairway

The machine is equipped with a hydraulic operated stairway. All stairways of this machine are 45° so that operators can easily access the cab from ground-level.

Large Capacity Grease Tank with Remote Fill

The machine is equipped with a 50 gallon, large capacity grease tank to perform 24 hours of operation. A remote fill allows the grease tank to be serviced from ground-level.

Access Light with Timer and Maintenance Light

An access light with timer provides light for 90 seconds to allow the operator to get off the machine. This light can be used as a continuous maintenance light.

Monitor Function

Controller monitors engine oil level, coolant temperature, battery charge and intake restriction, etc. If the controller senses any abnormality, it is displayed on the LCD.

Other Features

Automatic swing holding brake Beacon, 2 (cab top, engine hood) Dual rearview mirrors Emergency engine stop switch and fuel cut-off lever Fuel tank, 3400 L (898.2 U.S. Gal) Fully-automatic greasing system with 200 L (52.8 U.S. Gal) Fully hydraulic operated stairway and full 45° access to cab General tool kit Jump start receptacle KOMTRAX Plus® (vehicle health monitoring system) Light in machine cab Maintenance light Manual grease gun for track adjuster PM tune-up service connection Rear reflectors Satellite communication system for KOMTRAX Plus® (Iridium) Service center system, full quick charge system (grease, oils, fuel, coolant) Slip-resistant plates Step light with timer Travel alarm Wide catwalk and large handrail.

Automatic Greasing System

Greasing work equipment and bucket is fully automated. Since the system carries out automatic greasing at regular time intervals, greasing is hassle-free.

Electrical System

Alternators, 24 V/2 x 90 A Auto accelerator and auto idling system Auto idle shutdown (adjustable) Batteries, 4 x 12 V/140 Ah Battery isolator and starting motor isolator Circuit breakers Electrical engine oil pan heater and coolant heater Horn interconnected with warning light Ladder operating alarm Lever lock auto-lock Lighting switches instrument panel Radio with auxiliary input (3.5 mm jack) Rear working light Secondary engine stop switch (ground access) Starting motors, 2 x 11 kW Working lights, 4 boom, 4 cab base, 3 each side catwalk, 1 left front and 1 left under cab side catwalk, LED lamp system (2 lamps).

Undercarriage

810 mm 32" double grouser shoes 8 track rollers/3 carrier rollers (each side) Hydraulic Idler Cushion (HIC) with shock absorbing accumulator Track guiding guard (Separate type).