Specification sheetIssued 4 November 2026
Komatsu · excavator
Komatsu PC450-8
Komatsu PC450-8 (undercarriage 4.02 m, 600 mm triple-grouser shoes, 7.06 m monoblock boom, 2.9 m stick, 2,200 kg bucket; EU Stage IIIA / Tier III) per Komatsu Europe's PC450-8 / LC-8 / LC-8 HD brochure (German edition, Machine.Market-hosted copy); the long-carriage PC450LC-8 differs only where noted, and the newer -11 generation is not covered.
UAEUSAGlobal
- digging depth
- 7.345 m
- power
- 257 kW (349 PS)
- Operating weight
- 44,350 kg
- Bucket capacity
- 3.5 m³
- Overall width of upperstructure
- 2.995 m
- Overall height (to top of cab)
- 3.25 m
- Tail swing radius
- 3.645 m
- Ground clearance, counterweight
- 1.32 m
- Height over engine hood
- 2.92 m
- Ground clearance (minimum)
- 0.685 m
- Track length on ground
- 4.02 m
- Track length
- 5.055 m
- Track gauge
- 2.89 m
- Shoe width
- 0.6 m
- Width of crawler
- 3.49 m
- Overall length
- 11.995 m
- Overall height (to top of boom)
- 3.745 m
A
B
C
D
E
F
G
H
J
K
L
M
N
Working range
- AMax digging height
- 10.285 m
- BMax dumping height
- 7.08 m
- CMax digging depth
- 7.345 m
- DMax vertical digging depth
- 5.7 m
- EMax digging depth, 2.44 m flat bottom
- 7.155 m
- FMax digging reach
- 11.445 m
- GMax reach at ground level
- 11.23 m
- HMin swing radius
- 4.81 m
Weight
- Operating weight
- 44,350 kg
- Operating weight range
- 44,350 - 45,190 kg
- Ground pressure (kg/cm2 with 600 mm shoes)
- 0.84
Engine
- Engine model
- Komatsu SAA6D125E-5
- Emissions
- EU Stage IIIA / EPA Tier III
- Cylinders
- 6
- Displacement
- 11 L
- Gross power (ISO 14396, at 1,900 rpm)
- 263 kW (358 PS)
- Net power (ISO 9249, at 1,900 rpm)
- 257 kW (349 PS)
Performance
- Bucket capacity
- 3.5 m³
- Bucket digging force (ISO, 28,000 kgf with PowerMax)
- 26,100 kgf
- Arm digging force
- 24,400 kgf
- Swing speed
- 0-9 rpm
- Swing torque
- 132 kNm
- Travel speed (low / mid / high)
- 3.0 / 4.4 / 5.5 km/h
- Travel speed (high)
- 5.5 km/h
- Max traction force
- 34,000 kgf
- Gradeability (% (35 deg))
- 70
Hydraulics
- Pump flow
- 2 x 345 L/min
- Max pressure
- 380 bar
Service capacities
- Fuel tank
- 650 L
- Cooling system
- 34 L
- Engine oil
- 38 L
- Hydraulic tank
- 248 L
- Swing drive oil
- 13.4 L
- Final drive oil, each side
- 12 L