Komatsu PC450LC Hydraulic Excavator

Technical details

Engine:

• Type: 4-cycle, water-cooled, direct injection
• Net Power: 257 kW (345 HP) @ 1900 rpm
• Gross Power: 270 kW (362 HP) @ 1900 rpm
• Number of Cylinders: 6
• Displacement: 673.8 cu in (11.0 L)
• Bore: 5 in (127 mm)
• Stroke: 6 in (152 mm)

Operating Weights:

• PC450LC-8: 44,320 - 44,770 kg (97,712 - 98,722 lb)

Fuel Capacity: 159.9 gal (605 L)

Hydraulic System:

• Pump Flow Capacity: 172.3 gal/min (652 L/min)
• System Pressure: 3,626 psi (25 MPa)

Excavation Performance:

• Maximum Digging Depth: Up to 25.6 ft (7.8 m)
• Maximum Digging Reach: Up to 39.4 ft (12.0 m)
• Bucket Capacity: 1.30 - 2.80 m³ (1.7 - 3.6 yd³)
• Bucket Crowd Force: Up to 28,300 lb (126 kN)

Travel Speeds:

• Travel Speed (High Range): Up to 22.4 mph (36 km/h)
• Travel Speed (Low Range): Up to 9.3 mph (15 km/h)

Dimensions:

• Length: varies depending on configuration
• Width: 12 ft (3.6 m)
• Height: 11.9 ft (3.6 m) (transport height)