Komatsu PC228US-8
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Dimensions
| Ground Clearance | 1.45 ft in (440 mm) |
| Tail Swing Radius | 5.52 ft in (1680 mm) |
| Track Gauge | 7.22 ft in (2200 mm) |
| Grouser Height | 0.09 ft in (26 mm) |
| Machine Cab Height | 7.5 ft in (2285 mm) |
| Machine Cab Width | 9.78 ft in (2980 mm) |
| Width Of Crawler | 9.19 ft in (2800 mm) |
| Ground Clearance (Minimum) | 1.45 ft in (440 mm) |
| Ground Clearance, Counterweight | 3.48 ft in (1060 mm) |
| Overall Track Width | 9.19 ft in (2800 mm) |
| Shoe Width | 1.97 ft in (600 mm) |
| Track Length | 13.36 in (4070 mm) |
| Track Length On Ground | 10.75 ft in (3275 mm) |
| Distance, Swing Center To Rear End | 5.52 ft in (1680 mm) |
| Overall Height | 10.01 ft in (3050 mm) |
| Overall Length | 28.55 ft in (8700 mm) |
Undercarriage
| Shoe Size | 23.63 in (600 mm) |
| Number Of Track Rollers(Each Side) | 7 |
| Number Of Carrier Rollers Per Side | 2 |
| Number Of Shoes (Each Side) | 45 |
| Track Adjuster | Hydraulic |
Engine
| Horsepower, Gross-Sae J1995 | 155.6 hp (116 kw) |
| Horsepower, Net-Iso 9249 | 147.6 hp (110 kw) |
| Horsepower, Net-Sae J1349 | 147.6 hp (110 kw) |
| Fan Drive Method | Mechanical |
| Filter | Full flow |
| Starter Motor | 24 V |
| Battery | 12 V |
| Number Of Cylinders | 6 |
| Engine Model | Komatsu SAA6D107E-1 |
| Engine Type | Water-cooled, 4-cycle, direct injection |
| Governor | All-speed control, electronic |
| Power Measured @ | 2000 rpm |
| Aspiration | Turbocharged, aftercooled |
| Displacement | 408.3 cu in (6.7 L) |
| Bore | 4.3 in (107 mm) |
| Stroke | 4.9 in (124 mm) |
| Alternator | 24 V amps |
| Fuel System | Direct injection |
Driveline
| Drawbar Pull, Maximum | 45415.3 lb (20600 kg) |
| Gradeability | 70 % |
| Travel Speeds | 3.5 mph (5.5 km/h) |
Capacities
| Swing Drive | 1.9 gal (7.1 L) |
| Fuel Tank | 84.6 gal (320 L) |
| Hydraulic Tank | 33.3 gal (126 L) |
| Final Drive | 1.4 gal (5.2 L) |
| Engine Oil | 6.2 gal (23.1 L) |
| Radiator | 5.6 gal (21 L) |
Operational
| Boom Size | 18700.8 ft in (5700 m) |
| Boom Type | Standard |
| Arm Size | 9514.5 ft in (2900 m) |
| Bucket Crowd Force – Iso | 15200 kgf |
| Digging Reach – Maximum | 32.4 ft in (9875 mm) |
| Digging Depth – Maximum | 21.8 ft in (6620 mm) |
| Bucket Size – Kga Standard Gp | 1.3 yd3 (1 m3) |
| Maximum Reach @ Ground Level | 31.9 ft in (9700 mm) |
| Arm Type | Standard |
| Swing Radius | 5.6 ft in (1680 mm) |
| Arm Crowd Force – Iso | 11000 kgf |
Swing Mechanism
| Swing Speed | 11 rpm |
Weights
| Bucket Weight - Kga Gp | 1609.4 lb (730 kg) |
| Quick Hitch Weight – Kga | 674.7 lb (306 kg) |
| Total Operating Weight | 49670.2 lb (22530 kg) |
Hydraulic System
| Hydraulic System Type | HydrauMind System |
| Selectable Work Modes | 5 |
| Economy Sub-Mode Selections | 4 |
| Main Pump Type | Variable displacement piston |
| Maximum Flow Rate | 116 gal/min (439 L/min) |
