Komatsu's Closed Center Load Sensing (CLSS) hydraulic system provides quick response and smooth operation to maximize productivity. New engine and hydraulic pump control technology improves operational efficiency and lowers fuel consumption. A powerful Komatsu SAA6D107E-2 engine provides a net output of 118 kW / 158 HP. This engine is EPA Tier 4 Interim and EU stage 3B emissions certified. Komatsu Variable Geometry Turbocharger (KVGT) uses a hydraulic actuator to provide optimum air flow under all speed and load conditions. Komatsu Diesel Particulate Filter (KDPF) captures 90% of particulate matter and provides automatic regeneration that does not interfere with daily operation. Large displacement high efficiency pumps provide higher flow output and efficient operation. Enhanced working modes are designed to match engine speed, pump delivery, and system pressure to the application. Increased drawbar pull provides improved steering and maneuverability Large LCD color monitor panel: ■ 7" high resolution screen ■ Provides "Eco-Guidance" for fuel efficient operation ■ Enhanced attachment control Rearview monitoring system (standard) Equipment Management Monitoring System (EMMS) continuously monitors machine operation and vital systems to identify machine issues and assist with troubleshooting. Enhanced working environment ■ High back, heated, and air suspension operator seat ■ Integrated ROPS cab design (ISO 12117-2) ■ Cab meets ISO Level 1 Operator Protective Guard (OPG) top guard (ISO 10262) Komatsu designed and manufactured components. Guardrails (standard) located on the machine upper structure provide a convenient work area in front of the engine. Swing out cooler design provides easy access to service and clean the cooler assembly. Battery disconnect switch allows a technician to disconnect the power supply before servicing the machine. Standard 10,406 lb (4720 kg) counterweight provides the same lifting performance as the PC200LC-8 (optional 7,937 lb / 3600 kg counterweight is available). KOMTRAX equipped machines can send location, SMR and operation maps to a secure website utilizing wireless technology. Machines also relay error codes, cautions, maintenance items, fuel levels, and much more.

Engine

Model		Komatsu SAA6D107E-2*
Type		Water-cooled, 4-cycle, direct injection
Aspiration		Turbocharged, aftercooled, cooled EGR
Number of cylinders		6
Bore	4.21''	107 mm
Stroke	4.88''	124 mm
Piston displacement	408 in³	6.69 ltr
Horsepower
SAE J1995 - Gross	165 HP	123 kW
ISO 9249 / SAE J1349 - Net	158 HP	118 kW
Rated rpm		2000 rpm
Fan drive method for radiator cooling		Mechanical
Governor		All-speed control, electronic
*EPA Tier 4 Interim and EU stage 3B emissions certified

Hydraulics

Number of selectable working modes		6
Main pump:
Type		Variable displacement piston type
Pumps for		Boom, arm, bucket, swing, and travel circuits
Maximum flow	125.5 U.S. gal/min	475 ltr/min
Supply for control circuit		Self-reducing valve
Hydraulic motors:
Travel		2 x axial piston motors with parking brake
Swing		1 x axial piston motor with swing holding brake
Relief valve setting:
Implement circuits	5,400 psi	380 kgf/cm²/ 37.3 MPa
Travel circuit	5,400 psi	380 kgf/cm² / 37.3 MPa
Swing circuit	4,190 psi	295 kgf/cm²/ 28.9 MPa
Pilot circuit	470 psi	33 kgf/cm² / 3.2 MPa
Hydraulic cylinders:
Number of cylinders	Bore x Stroke x Rod Diameter	Bore x Stroke x Rod Diameter
Boom / 2	5.1" x 52.5" x 3.5"	130 mm x 1334 mm x 90 mm
Arm / 1	5.3" x 58.7" x 3.7"	135 mm x 1490 mm x 95 mm
Bucket / 1	4.5" x 44.1" x 3.2"	115 mm x 1120 mm x 80 mm

Drives & Brakes

Steering control		Two levers with pedals
Drive method		Hydrostatic
Maximum drawbar pull	45,349 lb	202 kN / 20570 kg
Gradeability	35°	70%
Maximum travel speed: (Auto-Shift)
High	3.4 mph	5.5 km/h
Mid	2.5 mph	4.1 km/h
Low	1.9 mph	3.0 km/h
Service brake		Hydraulic lock
Parking brake		Mechanical disc brake

Swing System

Drive method		Hydrostatic
Swing reduction		Planetary gear
Swing circle lubrication		Grease-bathed
Service brake		Hydraulic lock
Holding brake/Swing lock		Mechanical disc brake
Swing speed		12.4 rpm
Swing torque	49,907 ft lbs	6900 kg.m

Undercarriage

Center frame		X-frame
Track frame		Box-section
Seal of track		Sealed track
Track adjuster		Hydraulic
Number of shoes		49 each side
Number of carrier rollers		2 each side
Number of track rollers		9 each side

Coolant and Lubricant Capacity (refilling)

Fuel tank	105.7 U.S. gal	400 ltr
Coolant	8.1 U.S. gal	30.7 ltr
Engine	6.1 U.S. gal	23.1 ltr
Final drive, each side	1.3 U.S. gal	5.0 ltr
Swing drive	1.7 U.S. gal	6.6 ltr
Hydraulic tank	34.9 U.S. gal	132 ltr
Hydraulic system	61.8 U.S. gal	234 ltr

Operating Weight (approximate)

Triple-Grouser Shoes	Operating Weight:	Ground Pressure
28" / 700 mm	51,419 lb 23323 kg	6.2 psi 0.43 kg/cm²
31.5' / 800 mm	52,036 lb 23603 kg	5.5 psi 0.38 kg/cm²