Komatsu PC300-8M0 Excavator


Dimensions

Ground Clearance 1.65 ft in (500 mm)
Tail Swing Radius 11.32 ft in (3450 mm)
Track Gauge 8.5 ft in (2590 mm)
Grouser Height 0.12 ft in (36 mm)
Machine Cab Height 8.49 ft in (2585 mm)
Machine Cab Width 10.14 ft in (3090 mm)
Width Of Crawler 10.47 ft in (3190 mm)
Ground Clearance (Minimum) 1.65 ft in (500 mm)
Ground Clearance, Counterweight 3.89 ft in (1185 mm)
Overall Track Width 10.47 ft in (3190 mm)
Shoe Width 1.97 ft in (600 mm)
Track Length 15.18 in (4625 mm)
Track Length On Ground 12.14 ft in (3700 mm)
Distance, Swing Center To Rear End 11.18 ft in (3405 mm)
Overall Height 10.78 ft in (3285 mm)
Overall Length 36.59 ft in (11150 mm)

Undercarriage

Shoe Size 23.63 in (600 mm)
Number Of Track Rollers Per Side 7
Number Of Carrier Rollers Per Side 2
Number Of Shoes Per Side 45
Track Adjuster Hydraulic

Engine Details

Horsepower, Gross-Sae J1995 260.2 hp (194 kw)
Horsepower, Net-Iso 9249 250.8 hp (187 kw)
Horsepower, Net-Sae J1349 250.8 hp (187 kw)
Fan Drive Method Mechanical
Number Of Cylinders 6
Engine Model Komatsu SAA6D114E-3
Power Measured @ 1950 rpm
Displacement 504.7 cu in (8.3 L)

Driveline

Drawbar Pull, Maximum 59304.4 lb (26900 kg)
Gradeability 70 %
Travel Speeds 3.5 mph (5.5 km/h)

Capacities

Swing Drive 4.4 gal (16.5 L)
Fuel Tank Capacity 159.9 gal (605 L)
Hydraulic Tank 49.7 gal (188 L)
Final Drive 2.4 gal (9 L)
Engine Oil 9.8 gal (37 L)
Engine Coolant 8.2 gal (31 L)

Operational Specs

Boom Size 21227.1 ft in (6470 m)
Boom Type Heavy Duty
Arm Size 10449.5 ft in (3185 m)
Arm Crowd Force – Iso 17400 kgf
Arm Type Heavy Duty
Bucket Crowd Force – Iso 23200 kgf
Bucket Size – Kga Standard Gp 2.2 yd3 (1.7 m3)
Digging Depth – Maximum 24.3 ft in (7380 mm)
Digging Reach – Maximum 36.5 ft in (11100 mm)
Maximum Reach @ Ground Level 35.9 ft in (10920 mm)
Swing Radius 11.4 ft in (3450 mm)

Swing Mechanism

Swing Speed 9.5 rpm

Weights

Bucket Weight – Kga Gp 3593.6 lb (1630 kg)
Quick Hitch Weight – Kga 1064.9 lb (483 kg)
Total Operating Weight 74516.3 lb (33800 kg)

Hydraulic System

Hydraulic System Type ​HydrauMind System
Selectable Work Modes 6
Economy Sub-Mode Selections 4
Main Pump Type Variable displacement piston
Maximum Flow Rate 141.4 gal/min (535 L/min)
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