Komatsu PC270LC-8 Excavator


Dimensions

Ground Clearance 1.64 ft in (498 mm)
Tail Swing Radius 9.65 ft in (2940 mm)
Track Gauge 8.5 ft in (2590 mm)
Grouser Height 0.12 ft in (36 mm)
Machine Cab Height 7.3 ft in (2225 mm)
Machine Cab Width 8.9 ft in (2710 mm)
Width Of Crawler 10.8 ft in (3290 mm)
Ground Clearance (Minimum) 1.64 ft in (498 mm)
Ground Clearance, Counterweight 3.99 ft in (1215 mm)
Overall Length 32.35 ft in (9860 mm)
Overall Track Width 10.47 ft in (3190 mm)
Shoe Width 2.3 ft in (700 mm)
Track Length 16.26 in (4955 mm)
Track Length On Ground 13.23 ft in (4030 mm)
Distance, Swing Center To Rear End 9.54 ft in (2905 mm)
Overall Height 10.52 ft in (3205 mm)

Undercarriage

Shoe Size 23.63 in (600 mm)
Number Of Track Rollers(Each Side) 8
Number Of Carrier Rollers Per Side 2
Number Of Shoes (Each Side) 48
Track Adjuster Hydraulic
Shoe Type triple grouser

Engine Details

Horsepower, Gross-Sae J1995 199.9 hp (149 kw)
Horsepower, Net-Iso 9249 187.8 hp (140 kw)
Horsepower, Net-Sae J1349 187.8 hp (140 kw)
Fan Drive Method Mechanical
Filter Full flow
Number Of Cylinders 6
Engine Model Komatsu SAA6D107E-1
Engine Type Water-cooled, 4-cycle, direct injection
Governor All-speed control, electronic
Power Measured @ 2050 rpm
Aspiration Turbocharged, aftercooled
Displacement 408.3 cu in (6.7 L)
Bore 4.3 in (107 mm)
Stroke 4.9 in (124 mm)
Fuel System Direct injection

Driveline

Drawbar Pull, Maximum 55997.5 lb (25400 kg)
Gradeability 70 %
Travel Speeds 3.5 mph (5.5 km/h)

Capacities

Swing Drive 2.2 gal (8.2 L)
Fuel Tank Capacity 105.7 gal (400 L)
Hydraulic Tank 34.9 gal (132 L)
Final Drive 2.3 gal (8.5 L)
Engine Oil 6.2 gal (23.1 L)
Engine Coolant 5.5 gal (20.6 L)

Operational Specs

Boom Size 19357 ft in (5900 m)
Boom Type Heavy Duty
Arm Size 9842.6 ft in (3000 m)
Swing Radius 9.7 ft in (2940 mm)
Arm Type Heavy Duty
Bucket Crowd Force – Iso 20200 kgf
Bucket Size – Kga Standard Gp 1.9 yd3 (1.4 m3)
Digging Depth – Maximum 21.2 ft in (6460 mm)
Digging Reach – Maximum 33.2 ft in (10100 mm)
Maximum Reach @ Ground Level 32.8 ft in (9990 mm)
Arm Crowd Force – Iso 14100 kgf

Swing Mechanism

Swing Speed 10.5 rpm

Weights

Bucket Weight – Kga Gp 2535.4 lb (1150 kg)
Quick Hitch Weight – Kga 674.7 lb (306 kg)
Total Operating Weight 61817.7 lb (28040 kg)

Hydraulic System

Hydraulic System Type ​HydrauMind System
Selectable Work Modes 4
Economy Sub-Mode Selections 5
Main Pump Type Variable displacement piston
Maximum Flow Rate 118.9 gal/min (450 L/min)
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