Category : Excavators ➔ Manufacturer : Komatsu ➔ Model : PC300-8M0 ➔
Komatsu PC300-8M0 is a hydraulic excavator in the 30-ton class, designed for general earthmoving, trenching, site preparation, and material handling. It is part of Komatsu's PC300 series and uses a diesel engine with hydraulic control systems for digging and loading operations. The machine is commonly configured with a standard boom and arm, crawler undercarriage, and a cab built for operator visibility and control. The PC300-8M0 is used in construction, quarry, utility, and infrastructure applications. It is recognized for balanced digging performance, transportability, and compatibility with a range of buckets and attachments.
Capacities
Komatsu PC300-8M0 Excavator Capacities specifications
Engine Coolant
8.20 gal (31.04 l)
Engine Oil
9.80 gal (37.09 l)
Final Drive
2.40 gal (9.08 l)
Fuel Tank
159.90 gal (605.22 l)
Hydraulic Tank
49.70 gal (188.11 l)
Swing Drive
4.40 gal (16.65 l)
Dimensions
Komatsu PC300-8M0 Excavator Dimensions specifications
Distance, Swing Center To Rear End
11.18 ft (3.41 m)
Ground Clearance
1.65 ft (0.50 m)
Ground Clearance (Minimum)
1.65 ft (0.50 m)
Ground Clearance, Counterweight
3.89 ft (1.19 m)
Grouser Height
0.12 ft (0.04 m)
Machine Cab Height
8.49 ft (2.59 m)
Machine Cab Width
10.14 ft (3.09 m)
Overall Height
10.78 ft (3.29 m)
Overall Length
36.59 ft (11.15 m)
Overall Track Width
10.47 ft (3.19 m)
Shoe Width
1.97 ft (0.60 m)
Tail Swing Radius
11.32 ft (3.45 m)
Track Gauge
8.50 ft (2.59 m)
Track Length
15.18 in (38.56 cm)
Track Length On Ground
12.14 ft (3.70 m)
Width Of Crawler
10.47 ft (3.19 m)
Driveline
Komatsu PC300-8M0 Excavator Driveline specifications
Drawbar Pull, Maximum
59,304.40 lbs (26,900.06 kg)
Gradeability
70 %
Travel Speeds
3.50 mph (5.63 kph)
Engine
Komatsu PC300-8M0 Excavator Engine specifications
Displacement
504.70 cu in (8,270.57 cu cm)
Engine Model
Komatsu SAA6D114E-3
Fan Drive Method
Mechanical
Horsepower, Gross-Sae J1995
260.20 hp (194.03 kw)
Horsepower, Net-Iso 9249
250.80 hp (187.02 kw)
Horsepower, Net-Sae J1349
250.80 hp (187.02 kw)
Number Of Cylinders
6
Power Measured @
1950 rpm
Hydraulic System
Komatsu PC300-8M0 Excavator Hydraulic System specifications
Economy Sub-Mode Selections
4
Hydraulic System Type
?HydrauMind System
Main Pump Type
Variable displacement piston
Maximum Flow Rate
141.40 gpm (535.20 lpm)
Selectable Work Modes
6
Operational
Komatsu PC300-8M0 Excavator Operational specifications
Arm Crowd Force – Iso
17400 kgf
Arm Size
10,449.50 ft (3,185.01 m)
Arm Type
Heavy Duty
Boom Size
21,227.10 ft (6,470.02 m)
Boom Type
Heavy Duty
Bucket Crowd Force – Iso
23200 kgf
Bucket Size – Kga Standard Gp
2.2 cu yd
Digging Depth – Maximum
24.30 ft (7.41 m)
Digging Reach – Maximum
36.50 ft (11.13 m)
Maximum Reach @ Ground Level
35.90 ft (10.94 m)
Swing Radius
11.40 ft (3.47 m)
Swing Mechanism
Komatsu PC300-8M0 Excavator Swing Mechanism specifications
Swing Speed
9.5 rpm
Undercarriage
Komatsu PC300-8M0 Excavator Undercarriage specifications
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
45
Number Of Track Rollers Per Side
7
Shoe Size
23.63 in (60.02 cm)
Track Adjuster
Hydraulic
Weights
Komatsu PC300-8M0 Excavator Weights specifications
Bucket Weight - Kga Gp
3,593.60 lbs (1,630.03 kg)
Quick Hitch Weight – Kga
1,064.90 lbs (483.03 kg)
Total Operating Weight
74,516.30 lbs (33,800.07 kg)
