Kobelco SK 390 LC 10 Crawler Excavator Specs

The Kobelco SK 390 LC 10 crawler excavator produced in 2021-2026, is listed with an operating weight of 83,555 lb (37.9 t), engine power of 286 hp (213 kW) and a maximum digging depth of 25.9 ft (7.89 m).

Kobelco Crawler Excavator Specifications

Crawler Excavator • 2021-2026 • J08EVV

Weight: 83,555 lb (37.9 t)Power: 286 hp (213 kW)Dig depth: 25.9 ft (7.89 m)

Key specifications

83,555 lb (37.9 t)Operating weight

286 hp (213 kW)Engine power

25.9 ft (7.89 m)Digging depth

39.4 ft (12 m)Horizontal reach

70,590 lbf (314 kN)Tear-out force

27.6 in (700 mm)Track width

2021-2026Years

Useful excavator charts

Charts appear only when enough usable specifications are available.

Digging geometry

Dig depth

25.9 ft

Reach

39.4 ft

Transport dimensions

Length

36.8 ft

Width

12.3 ft

Height

11.5 ft

Bucket capacity range

Minimum

0.9 yd³

Maximum

2.7 yd³

Model spec snapshot

Main numeric specifications for this excavator.

83,555 lbWeight

286 hpPower

70,590 lbfTear-out

How the Kobelco SK 390 LC 10 compares

Comparison is against Kobelco crawler excavators in the same broad operating-weight class where enough comparable data exists.

Engine power

286 hp

4% above avg

75th percentile

Digging depth

25.9 ft

5% above avg

66th percentile

Horizontal reach

39.4 ft

8% below avg

76th percentile

Tear-out force

70,590 lbf

34% above avg

92nd percentile

Engine power286 hp

Low 166 hpAverage 275 hpHigh 363 hp

About 4% above the peer average.

Digging depth25.9 ft

Low 19.4 ftAverage 24.6 ftHigh 27.6 ft

About 5% above the peer average.

Horizontal reach39.4 ft

Low 35.9 ftAverage 42.8 ftHigh 81.2 ft

About 8% below the peer average.

Tear-out force70,590 lbf

Low 31,721 lbfAverage 52,743 lbfHigh 121,172 lbf

About 34% above the peer average.

This model Peer average

Crawler excavator information

Manufacturer	Kobelco
Model	SK 390 LC 10
Years of manufacture	2021-2026
Model series	SK

Operating specifications

Operating weight	83,555 lb (37.9 t)
Minimum bucket capacity	0.88 yd³ (0.67 m³)
Maximum bucket capacity	2.75 yd³ (2.1 m³)
Maximum digging depth	25.9 ft (7.89 m)
Maximum horizontal reach	39.4 ft (12 m)
Tear-out force	70,590 lbf (314 kN)

Engine and emissions

Engine manufacturer	Hino
Engine model	J08EVV
Engine power	286 hp (213 kW)
Displacement	469 cu in (7.7 L)
Cylinders	6
Cylinder bore × stroke	4.41 × 5.12 in (112 × 130 mm)
Maximum torque	750 lb-ft (1,017 Nm)
RPM at maximum torque	1600 rpm
Emission level	Tier IV
Diesel particulate filter	No

Dimensions and transport

Transport length	36.8 ft (11.21 m)
Transport width	12.3 ft (3.75 m)
Transport height	11.5 ft (3.52 m)
Track width	27.6 in (700 mm)

Equipment and features

Air conditioning	Yes
Blade	No
Cabin adjustment	Yes
Material handling excavator	No
Overload alert	Yes
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 Kobelco Construction Machinery USA website.