2023 Komatsu Excavators PC2000-11
- Year 2023
- Make Komatsu
- Model Excavators
2023 Komatsu Excavators PC2000-11
2023 Komatsu Excavators PC2000-11
Productive and efficient loadingThe 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.*
Features may include:
- Up to 11% faster cycle times*
- Productivity increased by up to 12%*
- 9% more available engine horsepower*
Engine
Engine Manufacturer
Komatsu SAA12V140E-7*
Engine Power
SAE J1995 Gross: 1065 HP (794 kW) | ISO 9249 / SAE J1349 Net: 1046 HP (780 kW)
Engine Type
4-cycle, direct injection
Aspiration
Turbocharged, aftercooled, cooled, EGR
Cylinder Liners
12
Bore
5.51" (140 mm)
Stroke
6.50" (165 mm)
Displacement
All-speed, electronic
Governor
All-speed, electronic
Cooling System
Water-cooled | Fan drive method for radiator cooling: Hydraulic
Emissions
EPA Tier 4 Final
Drivetrain
Drivetrain
Travel gear: Two levers with pedals
Brakes
Parking Brake
Oil disc brakes
Operational
Operating Conditions
Gradeability: 70%, 35°
Operating Speed
1800 RPM | Max travel: 1.7 mph (2.7 km/h) | Swing: 4.9 rpm
Hydraulics
Hydraulic Pump
Variable capacity piston pumps Pumps for Boom, arm, bucket, swing, and travel circuits
Hydraulic Type
Open-center load sensing system, 3 selectable working modes | Travel: 2 x axial piston motors with parking brake | Swing: 2 x axial piston motors with swing holding brake
Hydraulic Flow
324 ltr/min 85.6 gal/min
Relief Valve Setting
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
Dimensions
Dimensions
Boom: 11.8" x 104.2" (2–300 mm x 2647 mm) | Arm: 9.8" x 84.2" (2–250 mm x 2134 mm) | Bucket: 7.9" x 85.4" (2–200 mm x 2170 mm) | Tail swing radius: 19'7" (5980mm) | Track gauge: 15'1" (4600mm)
Ground Clearance
of counterweight: 6'10" (2095mm) | Minimun: 2'8" (2095mm)
Overall Length
55'10" (17030 mm)
Overall Width
25'6" (7685mm)
Overall Height
To top of boom: 23'5" (7135mm) | to top of cab: 25'0" (7625mm)
Track Length
24'5" (7445mm) | on ground: 18'11" (5780mm)
Length
Boom: 28'7" (8.7m) | Arm: 12'10" (3.9m)
Width
Upper width (L/R walkways walkway removed): 20'7" (6240 mm) | Of R walkway: 1'0" (310mm) | Over crawler: 17'9" (5410mm) | Undercarriage: 18'6" (5650mm)
Height
to exhaust stack: 22'5" (6825mm) | To rear walkway: 15'2" (4635mm) | To top engine hood: 19'3" (5855mm)
Capacities
Fuel Capacity
tank: 898.2 U.S. gal (3400 ltr 898)
Engine
33.8 U.S. gal (128 ltr)
Hydraulic Capacity
Tank: 343.4 U.S. gal (1300 ltr)
Features
Radiator: 63.4 U.S. gal (240 ltr) | Travel gear, each side: 22.5 U.S. gal (85 ltr) | Swing drives: 2 x 7.9 U.S. gal (2 x 30 ltr) | Power Take Off (PTO): 10.6 U.S. gal (40 ltr)
Weights
Weight, In Running Order
Double grouser: 810 mm 32" - 445,054 lb (201930 kg) - 27.9 psi (1.96 kg/cm2) | Triple grouser: 1010 mm - 40"454,134 lb (206050 kg) - 22.8 psi (1.60 kg/cm2)
Features
Features
Swing gear: 2 x Planetary gear | Track adjuster: Grease | Number of shoes (each side): 49 | Number of carrier rollers (each side): 3 | Number of track rollers (each side): 8