Komatsu PC450LC-8
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Dimensions
| Ground Clearance | 3.02 ft in (920 mm) |
| Overall Track Width | 20.62 ft in (6283 mm) |
| Track Length On Ground | 19.69 ft in (6000 mm) |
Undercarriage
| Shoe Size | 23.63 in (600 mm) |
| Track Adjustment | Hydraulic |
| Track Rollerframe | Box-section |
| Number Of Shoes Per Side | 49 |
| Number Of Track Shoes Per Side | 8 |
| Seal Of Track | Sealed track |
Engine
| Horsepower, Gross-Sae J1995 | 362.1 hp (270 kw) |
| Horsepower, Net-Iso 9249 | 344.7 hp (257 kw) |
| Horsepower, Net-Sae J1349 | 344.7 hp (257 kw) |
| Fan Drive Method | Mechanical |
| Number Of Cylinders | 6 |
| Engine Model | Komatsu SAA6D125E-5 |
| Engine Type | 4-cycle, water-cooled, direct injection |
| Governor | All-speed, electronic |
| Power Measured @ | 1900 rpm |
| Aspiration | Turbocharged and aftercooled |
| Displacement | 673.8 cu in (11.1 L) |
| Bore | 5 in (125 mm) |
| Stroke | 6 in (150 mm) |
Driveline
| Drawbar Pull, Maximum | 74295.8 lb (33700 kg) |
| Gradeability | 70 % |
| Travel Speeds | 3.5 mph (5.5 km/h) |
Capacities
| Fuel Tank | 171.8 gal (650 L) |
| Hydraulic Tank | 65.6 gal (248 L) |
| Final Drive | 2.8 gal (10.5 L) |
| Engine Oil | 9.8 gal (37 L) |
| Engine Coolant | 9.6 gal (36 L) |
Operational
| Boom Size | 22965.9 ft in (7000 m) |
| Arm Size | 11154.9 ft in (3400 m) |
| Arm Crowd Force – Iso | 23800 |
| Bucket Crowd Force – Iso | 28300 |
| Bucket Size – Kga Standard Gp | 2.9 yd3 (2.2 m3) |
| Digging Depth – Maximum | 25.6 ft in (7790 mm) |
| Digging Reach – Maximum | 39.4 ft in (12005 mm) |
| Maximum Reach @ Ground Level | 38.8 ft in (11800 mm) |
| Swing Radius | 12 ft in (3645 mm) |
Swing Mechanism
| Swing Speed | 9.1 rpm |
Weights
| Bucket Weight - Kga Gp | 4056.6 lb (1840 kg) |
| Quick Hitch Weight – Kga | 1732.9 lb (786 kg) |
| Total Operating Weight | 97708.9 lb (44320 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 | 182.3 gal/min (690 L/min) |
