Komatsu PC228US-8 Excavator Specs

Category: Excavators ➔
Manufacturer: Komatsu ➔
Model: PC228US-8 ➔

Capacities

Komatsu PC228US-8 Excavator Capacities specifications
Engine Oil	6.20 gal (23.47 l)
Final Drive	1.40 gal (5.30 l)
Fuel Tank	84.60 gal (320.21 l)
Hydraulic Tank	33.30 gal (126.04 l)
Radiator	5.60 gal (21.20 l)
Swing Drive	1.90 gal (7.19 l)

Dimensions

Komatsu PC228US-8 Excavator Dimensions specifications
Distance, Swing Center To Rear End	5.52 ft (1.68 m)
Ground Clearance	1.45 ft (0.44 m)
Ground Clearance (Minimum)	1.45 ft (0.44 m)
Ground Clearance, Counterweight	3.48 ft (1.06 m)
Grouser Height	0.09 ft (0.03 m)
Machine Cab Height	7.50 ft (2.29 m)
Machine Cab Width	9.78 ft (2.98 m)
Overall Height	10.01 ft (3.05 m)
Overall Length	28.55 ft (8.70 m)
Overall Track Width	9.19 ft (2.80 m)
Shoe Width	1.97 ft (0.60 m)
Tail Swing Radius	5.52 ft (1.68 m)
Track Gauge	7.22 ft (2.20 m)
Track Length	13.36 in (33.93 cm)
Track Length On Ground	10.75 ft (3.28 m)
Width Of Crawler	9.19 ft (2.80 m)

Driveline

Komatsu PC228US-8 Excavator Driveline specifications
Drawbar Pull, Maximum	45,415.30 lbs (20,600.06 kg)
Gradeability	70 %
Travel Speeds	3.50 mph (5.63 kph)

Engine

Komatsu PC228US-8 Excavator Engine specifications
Alternator	24 V amps
Aspiration	Turbocharged, aftercooled
Battery	12 V
Bore	4.30 in (10.92 cm)
Displacement	408.30 cu in (6,690.85 cu cm)
Engine Model	Komatsu SAA6D107E-1
Engine Type	Water-cooled, 4-cycle, direct injection
Fan Drive Method	Mechanical
Filter	Full flow
Fuel System	Direct injection
Governor	All-speed control, electronic
Horsepower, Gross-Sae J1995	155.60 hp (116.03 kw)
Horsepower, Net-Iso 9249	147.60 hp (110.07 kw)
Horsepower, Net-Sae J1349	147.60 hp (110.07 kw)
Number Of Cylinders	6
Power Measured @	2000 rpm
Starter Motor	24 V
Stroke	4.90 in (12.45 cm)

Hydraulic System

Komatsu PC228US-8 Excavator Hydraulic System specifications
Economy Sub-Mode Selections	4
Hydraulic System Type	?HydrauMind System
Main Pump Type	Variable displacement piston
Maximum Flow Rate	116.00 gpm (439.06 lpm)
Selectable Work Modes	5

Operational

Komatsu PC228US-8 Excavator Operational specifications
Arm Crowd Force – Iso	11000 kgf
Arm Size	9,514.50 ft (2,900.02 m)
Arm Type	Standard
Boom Size	18,700.80 ft (5,700.00 m)
Boom Type	Standard
Bucket Crowd Force – Iso	15200 kgf
Bucket Size – Kga Standard Gp	1.3 cu yd
Digging Depth – Maximum	21.80 ft (6.64 m)
Digging Reach – Maximum	32.40 ft (9.88 m)
Maximum Reach @ Ground Level	31.90 ft (9.72 m)
Swing Radius	5.60 ft (1.71 m)

Swing Mechanism

Komatsu PC228US-8 Excavator Swing Mechanism specifications
Swing Speed	11 rpm

Undercarriage

Komatsu PC228US-8 Excavator Undercarriage specifications
Number Of Carrier Rollers Per Side	2
Number Of Shoes (Each Side)	45
Number Of Track Rollers(Each Side)	7
Shoe Size	23.63 in (60.02 cm)
Track Adjuster	Hydraulic

Weights

Komatsu PC228US-8 Excavator Weights specifications
Bucket Weight - Kga Gp	1,609.40 lbs (730.01 kg)
Quick Hitch Weight – Kga	674.70 lbs (306.04 kg)
Total Operating Weight	49,670.20 lbs (22,530.05 kg)

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