Komatsu PC450LC-8SE
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Dimensions
| Ground Clearance | 2.25 ft in (685 mm) |
| Track Gauge | 14.28 ft in (4350 mm) |
| Overall Height | 12.21 ft in (3720 mm) |
| Track Length On Ground | 14.28 ft in (4350 mm) |
| Overall Length | 38.03 ft in (11590 mm) |
| Overall Track Width | 11.26 ft in (3430 mm) |
Undercarriage
| Shoe Size | 23.63 in (600 mm) |
| Track Rollerframe | Box-section |
| Number Of Shoes Per Side | 49 |
| Number Of Track Shoes Per Side | 8 |
| Seal Of Track | Sealed track |
| Track Adjustment | Hydraulic |
| Centre Frame | X-frame |
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) |
| Backhoe Capacity | 15 m3 19.5 yd3 SAE 1:1 heaped |
Driveline
| Drawbar Pull, Maximum | 7429.6 lb (3370 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 | 21981.7 ft in (6700 m) |
| Arm Size | 85958.1 ft in (26200 m) |
| Arm Crowd Force – Iso | 23800 |
| Bucket Crowd Force – Iso | 28300 |
| Bucket Size – Kga Standard Gp | 3.3 yd3 (2.5 m3) |
| Digging Depth – Maximum | 22.7 ft in (6902 mm) |
| Digging Reach – Maximum | 36.4 ft in (11083 mm) |
| Maximum Reach @ Ground Level | 35.7 ft in (10868 mm) |
| Swing Radius | 12 ft in (3645 mm) |
Swing Mechanism
| Swing Speed | 9.1 rpm |
Weights
| Operating Weight | 102515 lb (46500 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) |
