The Komatsu PC400HD-6 crawler excavator produced in 1997-2004, is listed with an operating weight of 98,679 lb (44.8 t), engine power of 320 hp (239 kW), a bucket capacity of 3 yd³ (2.29 m³) and a maximum digging depth of 29.9 ft (9.12 m).
Komatsu Crawler Excavator Specifications
Crawler Excavator • 1997-2004 • M11
Weight: 98,679 lb (44.8 t)Power: 320 hp (239 kW)Bucket: 3 yd³ (2.29 m³)Dig depth: 29.9 ft (9.12 m)
Key specifications
98,679 lb (44.8 t)Operating weight
320 hp (239 kW)Engine power
3 yd³ (2.29 m³)Bucket capacity
29.9 ft (9.12 m)Digging depth
43.2 ft (13.16 m)Horizontal reach
27.6 in (700 mm)Track width
1997-2004Years
Useful excavator charts
Charts appear only when enough usable specifications are available.
Digging geometry
Dig depth
29.9 ft
Reach
43.2 ft
Transport dimensions
Length
39 ft
Width
11.3 ft
Height
12.2 ft
Model spec snapshot
Main numeric specifications for this excavator.
98,679 lbWeight
320 hpPower
3 yd³Bucket
How the Komatsu PC400HD-6 compares
Comparison is against Komatsu crawler excavators in the same broad operating-weight class where enough comparable data exists.
Engine power
320 hp
19% above avg
79th percentile
Bucket capacity
3 yd³
14% above avg
67th percentile
Digging depth
29.9 ft
14% above avg
83rd percentile
Horizontal reach
43.2 ft
11% above avg
84th percentile
Engine power320 hp
Low 197 hpAverage 269 hpHigh 362 hp
About 19% above the peer average.
Bucket capacity3 yd³
Low 0.61 yd³Average 2.62 yd³High 4.26 yd³
About 14% above the peer average.
Digging depth29.9 ft
Low 20.1 ftAverage 26.3 ftHigh 41.2 ft
About 14% above the peer average.
Horizontal reach43.2 ft
Low 32.3 ftAverage 38.7 ftHigh 60 ft
About 11% above the peer average.
This model Peer average
Crawler excavator information
Manufacturer
Komatsu
Model
PC400HD-6
Years of manufacture
1997-2004
Model series
PC
Undercarriage
HD
Boom
MB
Operating specifications
Operating weight
98,679 lb (44.8 t)
Bucket capacity
3 yd³ (2.29 m³)
Bucket width
5 ft (1.52 m)
Maximum digging depth
29.9 ft (9.12 m)
Maximum horizontal reach
43.2 ft (13.16 m)
Engine and emissions
Engine manufacturer
Komatsu
Engine model
M11
Engine power
320 hp (239 kW)
Displacement
659 cu in (10.8 L)
Cylinders
6
Cylinder bore × stroke
4.92 × 5.79 in (125 × 147 mm)
RPM at maximum torque
2000 rpm
Diesel particulate filter
No
Dimensions and transport
Transport length
39 ft (11.89 m)
Transport width
11.3 ft (3.44 m)
Transport height
12.2 ft (3.71 m)
Track width
27.6 in (700 mm)
Equipment and features
Air conditioning
No
Blade
No
Cabin adjustment
No
Material handling excavator
No
Overload alert
No
Hydraulic quick hitch
No
Mechanical quick hitch
No
Track adjustment
No
Disclaimer: Specifications should be verified against the official machine documentation and confirmed on the Komatsu USA website.
