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
- 24.1 ft
- power
- 349 PS
- Operating weight
- 97,775 lb
- Bucket capacity
- 4.58 yd³
- Overall width of upperstructure
- 9.8 ft
- Overall height (to top of cab)
- 10.7 ft
- Tail swing radius
- 12 ft
- Ground clearance, counterweight
- 4.3 ft
- Height over engine hood
- 9.6 ft
- Ground clearance (minimum)
- 2.2 ft
- Track length on ground
- 13.2 ft
- Track length
- 16.6 ft
- Track gauge
- 9.5 ft
- Shoe width
- 2 ft
- Width of crawler
- 11.5 ft
- Overall length
- 39.4 ft
- Overall height (to top of boom)
- 12.3 ft
A
B
C
D
E
F
G
H
J
K
L
M
N
Working range
- AMax digging height
- 33.7 ft
- BMax dumping height
- 23.2 ft
- CMax digging depth
- 24.1 ft
- DMax vertical digging depth
- 18.7 ft
- EMax digging depth, 2.44 m flat bottom
- 23.5 ft
- FMax digging reach
- 37.5 ft
- GMax reach at ground level
- 36.8 ft
- HMin swing radius
- 15.8 ft
Weight
- Operating weight
- 97,775 lb
- 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
- 2.9 US gal
- Gross power (ISO 14396, at 1,900 rpm)
- 358 PS
- Net power (ISO 9249, at 1,900 rpm)
- 349 PS
Performance
- Bucket capacity
- 4.58 yd³
- Bucket digging force (ISO, 28,000 kgf with PowerMax)
- 57,541 lbf
- Arm digging force
- 53,793 lbf
- 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)
- 3.4 mph
- Max traction force
- 74,957 lbf
- Gradeability (% (35 deg))
- 70
Hydraulics
- Pump flow
- 2 x 345 L/min
- Max pressure
- 5,511 psi
Service capacities
- Fuel tank
- 171.7 US gal
- Cooling system
- 9 US gal
- Engine oil
- 10 US gal
- Hydraulic tank
- 65.5 US gal
- Swing drive oil
- 3.5 US gal
- Final drive oil, each side
- 3.2 US gal