Surface mining excavator

PC2000-11

Horsepower
780 kW @ 1 800 rpm

1,046 HP @ 1,800 rpm
Operating weight 201 930 - 207 258 kg 445,179 - 456,926 lbs.
Bucket capacity 12.0 - 13.7 m³ 15.7 - 17.9 yd³

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Overview
Specifications
Service and support
Technology
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Productive and efficient loading

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.*

Up to 11% faster cycle times*
Productivity increased by up to 12%*
9% more available engine horsepower*
* Compared to previous models

Features and benefits

Greater productivity

High production fuels an eight percent decrease in production costs ($/ton) compared to previous models. The new “Power Plus” operating mode delivers nine percent more engine horsepower. New engine-pump control logic and a more efficient hydraulic system.

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Four working modes

Tailor machine performance to your application requirements with four selectable working modes — production increased up to 12% with Power Plus mode over previous models.

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Enhanced accessibility

The 45-degree, hydraulically actuated boarding ladder for operators offer better accessibility and stability when boarding. Platforms and handrails make scheduled maintenance easier.

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Operator comfort

Heated air suspension seat and suspension-mounted controls deliver operator comfort. Noise suppression provides low, cabin noise levels of 64.1 dbA. New, large-capacity air conditioning system. High resolution 7-inch monitor with rearview camera. Trainer seat standard.

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Exceptional visibility

Provide your operator with a 360-degree view of the surrounding work area on a dedicated 10.4-inch LCD monitor. Standard KomVision seven-camera system can improve situational awareness, which promotes Zero Harm.

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Designed for easy access maintenance

To help you minimize downtime and boost production, major components are located within the power modular, which can be quickly removed and replaced or rebuilt. Ground-level service, centralized for fuel, oil, greasing and coolant hydraulically raises and lowers at the rear of machine.

Durability and reliability

Designed to withstand tough operations, revolving frame, center frame and crawler frame structures are strengthened and redesigned boom and arm are highly resistant to bending and torsional loads.

Work equipment and hydraulics

New EPC valves optimize main valve spool control for increased speed, especially during compound movement. New, stronger boom design for increased durability and productivity. Heavy lift mode — 10 percent more boom lifting force.

Actionable insights

Track your machine and productivity with Komtrax Plus, which enables expanded fleet monitoring via satellite and wireless LAN. Analyze machine information on a near-real-time basis remotely via computer or smartphone.

Specifications for PC2000-11

Full specifications

Standard equipment

Optional equipment

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US system Metric

Engine

Model	Komatsu SAA12V140E-7*
Type	Water-cooled, 4-cycle, direct injection
Aspiration	Turbocharged, aftercooled, cooled, EGR
Number of cylinders	12
Bore	140 mm
Stroke	165 mm
Piston displacement	30.48 L
Governor	All-speed, electronic
Horsepower:
SAE J1995 - Gross	794 kW
ISO 9249 / SAE J1349 - Net	780 kW
Rated rpm	1 800 rpm
Fan drive method for radiator cooling	Hydraulic

*EPA Tier 4 Final emissions certified

Model	Komatsu SAA12V140E-7*
Type	Water-cooled, 4-cycle, direct injection
Aspiration	Turbocharged, aftercooled, cooled, EGR
Number of cylinders	12
Bore	5.51 in
Stroke	6.50 in
Piston displacement	1,860 in³
Governor	All-speed, electronic
Horsepower:
SAE J1995 - Gross	1,065 HP
ISO 9249 / SAE J1349 - Net	1,046 HP
Rated rpm	1,800 rpm
Fan drive method for radiator cooling	Hydraulic

*EPA Tier 4 Final emissions certified

Hydraulic system

Type	Open-center load sensing system, 3 selectable working modes
Main pump:
Type	Variable capacity piston pumps
Pumps for	Boom, arm, bucket, swing, and travel circuits
Maximum flow for attachment, swing and travel	2 317 L/min
Maximum flow for fan drive	324 L/min
Hydraulic motors:
Travel	2 x axial piston motors with parking brake
Swing	2 x axial piston motors with swing holding brake
Relief valve setting:
Attachment circuits:
Backhoe	29.4 MPa 300 kgf/cm²
Travel circuit	32.9 MPa 335 kgf/cm²
Swing circuit	29.4 MPa 300 kgf/cm²
Pilot circuit	3.2 MPa 33 kgf/cm²
Hydraulic cylinders: (Number of cylinders – bore x stroke)
Backhoe
Boom / 2	300 x 2 647 mm
Arm / 2	250 x 2 138 mm
Bucket / 2	200 x 2 170 mm

Type	Open-center load sensing system, 3 selectable working modes
Main pump:
Type	Variable capacity piston pumps
Pumps for	Boom, arm, bucket, swing, and travel circuits
Maximum flow for attachment, swing and travel	612 gpm
Maximum flow for fan drive	85.6 gpm
Hydraulic motors:
Travel	2 x axial piston motors with parking brake
Swing	2 x axial piston motors with swing holding brake
Relief valve setting:
Attachment circuits:
Backhoe	4 270 psi
Travel circuit	4 760 psi
Swing circuit	4 270 psi
Pilot circuit	464 psi
Hydraulic cylinders: (Number of cylinders – bore x stroke)
Backhoe
Boom / 2	11.8 x 104.2 in
Arm / 2	9.8 x 84.2 in
Bucket / 2	7.9 x 85.4 in

Drive system

Travel gear	Two levers with pedals
Gradeability	70%, 35°
Maximum travel speed	2.7 kph
Parking brakes	Oil disc brakes

Travel gear	Two levers with pedals
Gradeability	70%, 35°
Maximum travel speed	1.7 mph
Parking brakes	Oil disc brakes

Swing system

Swing gear		2 x Planetary gear
Swing circle lubrication		Grease-bathed
Swing holding brakes		Oil disc brakes
Swing speed		4.8 rpm

Swing gear		2 x Planetary gear
Swing circle lubrication		Grease-bathed
Swing holding brakes		Oil disc brakes
Swing speed		4.8 rpm

Undercarriage

Track adjuster	Grease
Number of shoes (each side)	49
Number of carrier rollers (each side)	3
Number of track rollers (each side)	8

Track adjuster	Grease
Number of shoes (each side)	49
Number of carrier rollers (each side)	3
Number of track rollers (each side)	8

Coolant and lubricant capacity (refilling)

Fuel tank	3 400 L
Radiator	240 L
Engine	128 L
Travel gear, each side	85 L
Swing drives	2 x 30 L
Hydraulic tank	1 300 L
Power Take Off (PTO)	40 L

Fuel tank	898.3 US gal
Radiator	63.4 US gal
Engine	33.8 US gal
Travel gear, each side	22.5 US gal
Swing drives	2 x 7.9 US gal
Hydraulic tank	343.5 US gal
Power Take Off (PTO)	10.6 US gal

Operating weight (approximate)

Backhoe:
Operating weight, including 8 700 mm boom, 3 900 mm arm, SAE J 296 heaped 12.0 m³ general purpose backhoe bucket lubricant, coolant, full fuel tank, and the standard equipment.

Shoes	Operating Weight	Ground Pressure (ISO 16754)
Double grouser 810 mm	201 930 kg	192.1 kPa 1.96 kg/cm²
Triple grouser 1 010 mm	206 050 kg	157.2 kPa 1.60 kg/cm²

Backhoe:
Operating weight, including 28 ft. 7 in boom, 12 ft. 10 in arm, SAE J 296 heaped 15.7 yd³ general purpose backhoe bucket lubricant, coolant, full fuel tank, and the standard equipment.

Shoes	Operating Weight	Ground Pressure (ISO 16754)
Double grouser 32 in	445,054 lbs.	27.9 psi
Triple grouser 40 in	454,134 lbs.	22.8 psi

ENGINE AND RELATED ITEMS:

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

ELECTRICAL SYSTEM:

Alternators, 24 V/2 x 90 A
Auto decelerator 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 w/ 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 fuel tank top front, 1 left front and 1 left under cab side catwalk, LED lamp system (2 lamps)

GUARDS AND COVERS:

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

DRIVE SYSTEM:

Planetary travel gear with axial piston motor
Travel parking brake

HYDRAULIC SYSTEM:

4 variable displacement piston pumps (2 tandem pumps) for work equipment, travel and swing, 2 variable displacement piston pumps (1 tandem pump) for fan drive
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
Optimized electrical 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

OPERATOR'S CAB:

Automatic air conditioners (Twin)
Built-in top guard conforming to OPG level 2 (ISO10262)
KomVision, all round monitoring system
Large damper mounted and pressurized mining shovel cab with large windshield, lockable door, large twin wipers and washers, floor mats, cigarette lighter, ashtray, 12V power supply x 2, and cup holders
Large high resolution LCD color monitor
Lock lever
Rearview monitoring system
Seat belt indicator
Seat belt, 78 mm
Seat, heated, high back, fully adjustable air suspension with retractable seat belt
Sun shield
Trainer's seat

OTHER:

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
Fully-automatic greasing system with 200 L
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

UNDERCARRIAGE:

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

ENGINE AND RELATED ITEMS:

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

ELECTRICAL SYSTEM:

Alternators, 24 V/2 x 90 A
Auto decelerator 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 w/ 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 fuel tank top front, 1 left front and 1 left under cab side catwalk, LED lamp system (2 lamps)

GUARDS AND COVERS:

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

DRIVE SYSTEM:

Planetary travel gear with axial piston motor
Travel parking brake

HYDRAULIC SYSTEM:

4 variable displacement piston pumps (2 tandem pumps) for work equipment, travel and swing, 2 variable displacement piston pumps (1 tandem pump) for fan drive
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
Optimized electrical 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

OPERATOR'S CAB:

Automatic air conditioners (Twin)
Built-in top guard conforming to OPG level 2 (ISO10262)
KomVision, all round monitoring system
Large damper mounted and pressurized mining shovel cab with large windshield, lockable door, large twin wipers and washers, floor mats, cigarette lighter, ashtray, 12V power supply x 2, and cup holders
Large high resolution LCD color monitor
Lock lever
Rearview monitoring system
Seat belt indicator
Seat belt, 3"
Seat, heated, high back, fully adjustable air suspension with retractable seat belt
Sun shield
Trainer's seat

OTHER:

Automatic swing holding brake
Beacon, 2 (Cab top, engine hood)
Dual rearview mirrors
Emergency engine stop switch and fuel cut-off lever
Fuel tank, 898.2 U.S. Gal
Fully-automatic greasing system with 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

UNDERCARRIAGE:

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)

1010 mm triple grouser shoes
3900 mm backhoe arm assembly
8700 mm backhoe boom assembly
Coolant heater, fuel combustion type
Full length track guiding guards
Heavy-duty rock bucket

40" triple grouser shoes
12'10" backhoe arm assembly
28'7" backhoe boom assembly
Coolant heater, fuel combustion type
Full length track guiding guards
Heavy-duty rock bucket

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