The Komatsu PC490LC-10 SLF crawler excavator produced in 2017-2026, is listed with an operating weight of 110,584 lb (50.2 t), engine power of 359 HP, a bucket capacity of 1.26 yd³ (0.96 m³) and a maximum digging depth of 46.2 ft (14.07 m).
Komatsu Crawler Excavator Specifications
Crawler Excavator • 2017-2026
Weight: 110,584 lb (50.2 t)Power: 359 HPBucket: 1.26 yd³ (0.96 m³)Dig depth: 46.2 ft (14.07 m)
Key specifications
110,584 lb (50.2 t)Operating weight
359 HPEngine power
1.26 yd³ (0.96 m³)Bucket capacity
46.2 ft (14.07 m)Digging depth
65 ft (19.81 m)Horizontal reach
27.6 in (700 mm)Track width
2017-2026Years
Useful excavator charts
Charts appear only when enough usable specifications are available.
Digging geometry
Dig depth
46.2 ft
Reach
65 ft
Transport dimensions
Length
52.9 ft
Width
11.9 ft
Height
11.9 ft
Model spec snapshot
Main numeric specifications for this excavator.
110,584 lbWeight
1.26 yd³Bucket
How the Komatsu PC490LC-10 SLF compares
Comparison is against Komatsu crawler excavators in the same broad operating-weight class where enough comparable data exists.
Bucket capacity
1.26 yd³
73% below avg
6th percentile
Digging depth
46.2 ft
51% above avg
94th percentile
Horizontal reach
65 ft
47% above avg
98th percentile
Bucket capacity1.26 yd³
Low 0.79 yd³Average 4.67 yd³High 7.12 yd³
About 73% below the peer average.
Digging depth46.2 ft
Low 18.1 ftAverage 30.5 ftHigh 64.8 ft
About 51% above the peer average.
Horizontal reach65 ft
Low 31.8 ftAverage 44.3 ftHigh 59.6 ft
About 47% above the peer average.
This model Peer average
Crawler excavator information
Manufacturer
Komatsu
Model
PC490LC-10 SLF
Years of manufacture
2017-2026
Model series
SLFCE
Undercarriage
LC
Boom
MB
Operating specifications
Operating weight
110,584 lb (50.2 t)
Bucket capacity
1.26 yd³ (0.96 m³)
Bucket width
5 ft (1.52 m)
Maximum digging depth
46.2 ft (14.07 m)
Maximum horizontal reach
65 ft (19.81 m)
Engine and emissions
Engine manufacturer
Komatsu
Engine power
359 HP
RPM at maximum torque
1900 rpm
Emission level
Tier 4f
Diesel particulate filter
Yes
Dimensions and transport
Transport length
52.9 ft (16.13 m)
Transport width
11.9 ft (3.64 m)
Transport height
11.9 ft (3.63 m)
Track width
27.6 in (700 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.
