The Komatsu PC490LC-10MH crawler excavator produced in 2017-2026, is listed with an operating weight of 128,970 lb (58.5 t), engine power of 362 hp (270 kW) and a maximum digging depth of 82 ft (25 m).
Komatsu Crawler Excavator Specifications
Crawler Excavator • 2017-2026 • SAA6D125E-6-A
Weight: 128,970 lb (58.5 t)Power: 362 hp (270 kW)Dig depth: 82 ft (25 m)
Key specifications
128,970 lb (58.5 t)Operating weight
362 hp (270 kW)Engine power
82 ft (25 m)Digging depth
54.1 ft (16.5 m)Horizontal reach
35.4 in (900 mm)Track width
2017-2026Years
Useful excavator charts
Charts appear only when enough usable specifications are available.
Digging geometry
Dig depth
82 ft
Reach
54.1 ft
Transport dimensions
Length
17.7 ft
Width
16.1 ft
Height
17.8 ft
Model spec snapshot
Main numeric specifications for this excavator.
128,970 lbWeight
362 hpPower
How the Komatsu PC490LC-10MH compares
Comparison is against Komatsu crawler excavators in the same broad operating-weight class where enough comparable data exists.
Engine power
362 hp
In line with avg
27th percentile
Digging depth
82 ft
169% above avg
98th percentile
Horizontal reach
54.1 ft
22% above avg
92nd percentile
Engine power362 hp
Low 64 hpAverage 366 hpHigh 496 hp
In line with the peer average.
Digging depth82 ft
Low 18.1 ftAverage 30.5 ftHigh 64.8 ft
About 169% above the peer average.
Horizontal reach54.1 ft
Low 31.8 ftAverage 44.3 ftHigh 59.6 ft
About 22% above the peer average.
This model Peer average
Crawler excavator information
Manufacturer
Komatsu
Model
PC490LC-10MH
Years of manufacture
2017-2026
Model series
PC
Undercarriage
LC
Boom
MB
Operating specifications
Operating weight
128,970 lb (58.5 t)
Maximum digging depth
82 ft (25 m)
Maximum horizontal reach
54.1 ft (16.5 m)
Engine and emissions
Engine manufacturer
Komatsu
Engine model
SAA6D125E-6-A
Engine power
362 hp (270 kW)
Displacement
674 cu in (11 L)
Cylinders
6
Cylinder bore × stroke
4.92 × 5.91 in (125 × 150 mm)
RPM at maximum torque
1900 rpm
Emission level
Tier 4f
Diesel particulate filter
Yes
Dimensions and transport
Transport length
17.7 ft (5.38 m)
Transport width
16.1 ft (4.92 m)
Transport height
17.8 ft (5.43 m)
Track width
35.4 in (900 mm)
Equipment and features
Air conditioning
No
Blade
Yes
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.
