• 445,179 - 456,926 lbs Operating Weight
  • 1046 @1800 rpm Horsepower
  • 15.7 - 17.9 yd¬≥ Bucket Capacity

PC2000-11

Similar to the PC2000-8, the PC2000-11 is equipped with selectable working modes to tailor machine performance to application requirements. The addition of the all new “Power Plus” mode, in combination with nearly 10% more available engine horsepower, a more efficient hydraulic system, and new engine-pump control logic allow for significantly improved multifunction performance, providing a productivity increase up to 12% when compared to the PC2000-8.

Features

Productivity, Efficiency, and Multifunction Performance

  • Faster cycle times and improved multifunction performance
  • Tier 4 Final emission-compliant engine with 1,046 net horsepower
  • Four selectable working modes to tailor machine performance to operating conditions
  • Power Plus (P+) mode increases productivity up to 12%
  • Redesigned hydraulic system monitors work equipment loads and optimizes hydraulic flow, based on operating conditions
  • Swing priority valve makes sure swing speed is available when needed
  • Auto deceleration, auto-low idle, and auto idle shutdown

Reliability and Durability

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

Access 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)

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 ID records KOMTRAX machine operation and application data
  • KOMTRAX Plus, for immediate diagnostics of machine health and performance
  • Fleet Management via KOMTRAX Plus and/or available integration with 3rd party telematics systems

Specifications

Engine

Model
Komatsu SAA12V140E-7*
Type
Water-cooled, 4-cycle, direct injection
Aspiration
Turbocharged, aftercooled, cooled, EGR
Number of cylinders
12
Bore 140 mm 5.51"
Stroke 165 mm 6.50"
Piston displacement 30.48 ltr 1860 in³
Governor
All-speed, electronic
Horsepower:    
    SAE J1995 - Gross 794 kW 1065 HP
    ISO 9249 / SAE J1349 - Net 780 kW 1046 HP
    Rated rpm
1800 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
2317 ltr/min
612 gal/min
    Maximum flow for fan drive
324 ltr/min
85.6 gal/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 4,270 psi
        Travel circuit 32.9 MPa 335 kgf/cm2 4,760 psi
        Swing circuit 29.4 MPa 300 kgf/cm2 4,270 psi
        Pilot circuit 3.2 MPa 33 kgf/cm2 464 psi
Hydraulic cylinders:
(Number of cylinders – bore x stroke)
   
    Backhoe
   
        Boom / 2 300 mm x 2647 mm 11.8" x 104.2"
        Arm / 2 250 mm x 2138 mm 9.8" x 84.2"
        Bucket / 2
200 mm x 2170 mm 7.9" x 85.4"

Drive System

Travel gear Two levers with pedals
Gradeability 70%, 35°
Maximum travel speed 2.7 km/h 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

Undercarriage

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 3400 ltr 898.3 U.S. gal
Radiator 240 ltr 63.4 U.S. gal
Engine 128 ltr 33.8 U.S. gal
Travel gear, each side 85 ltr 22.5 U.S. gal
Swing drives 2 x 30 ltr 2 x 7.9 U.S. gal
Hydraulic tank 1300 ltr 343.5 U.S. gal
Power Take Off (PTO) 40 ltr 10.6 U.S. gal

Operating Weight (approximate)

Backhoe:
Operating weight, including 8700 mm 28'7" boom, 3900 mm 12'10" arm, SAE J 296 heaped 12.0 m3 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
810 mm 32"
201930 kg
445,054 lb
192.1 kPa 1.96 kg/cm2
27.9 psi
Triple grouser
1010 mm 40"
206050 kg
454,134 lb
157.2 kPa 1.60 kg/cm2
22.8 psi

Standard

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 3"
  • Seat, heated, high back, fully adjustable air suspension with retractable seat belt
  • Sun shield
  • Trainer's seat

OTHER STANDARD EQUIPMENT:

  • 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

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)

Optional

  • 1010 mm 40" triple grouser shoes
  • 3900 mm 12'10" backhoe arm assembly
  • 8700 mm 28'7" backhoe boom assembly
  • Coolant heater, fuel combustion type
  • Full length track guiding guards
  • Heavy-duty rock bucket