Kobelco SK 520 LC 11E Crawler Excavator Specs

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The Kobelco SK 520 LC 11E crawler excavator produced in 2024-2026, is listed with an operating weight of 116,625 lb (52.9 t), engine power of 467 hp (348 kW), a bucket capacity of 2.49 yd³ (1.9 m³) and a maximum digging depth of 25.5 ft (7.77 m).

Kobelco Crawler Excavator Specifications

Crawler Excavator • 2024-2026 • 6WG1

Weight: 116,625 lb (52.9 t)Power: 467 hp (348 kW)Bucket: 2.49 yd³ (1.9 m³)Dig depth: 25.5 ft (7.77 m)

Key specifications

116,625 lb (52.9 t)Operating weight
467 hp (348 kW)Engine power
2.49 yd³ (1.9 m³)Bucket capacity
25.5 ft (7.77 m)Digging depth
39.6 ft (12.07 m)Horizontal reach
72,388 lbf (322 kN)Tear-out force
23.6 in (600 mm)Track width
2024-2026Years

Useful excavator charts

Charts appear only when enough usable specifications are available.

Digging geometry
Dig depth

25.5 ft

Reach

39.6 ft

Transport dimensions
Length

39.9 ft

Width

11 ft

Height

12 ft

Model spec snapshot
Main numeric specifications for this excavator.
116,625 lbWeight
467 hpPower
2.49 yd³Bucket
72,388 lbfTear-out

How the Kobelco SK 520 LC 11E compares

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

Engine power
467 hp
22% above avg
94th percentile
Bucket capacity
2.49 yd³
30% below avg
23rd percentile
Digging depth
25.5 ft
8% above avg
64th percentile
Horizontal reach
39.6 ft
21% below avg
50th percentile
Engine power467 hp
Low 303 hpAverage 383 hpHigh 467 hp

About 22% above the peer average.

Bucket capacity2.49 yd³
Low 2.49 yd³Average 3.56 yd³High 4.45 yd³

About 30% below the peer average.

Digging depth25.5 ft
Low 20.4 ftAverage 23.6 ftHigh 29.8 ft

About 8% above the peer average.

Horizontal reach39.6 ft
Low 35.7 ftAverage 49.8 ftHigh 90.3 ft

About 21% below the peer average.

Tear-out force72,388 lbf
Low 54,853 lbfAverage 67,346 lbfHigh 93,296 lbf

About 7% above the peer average.

This model Peer average

Crawler excavator information

Manufacturer Kobelco
Model SK 520 LC 11E
Years of manufacture 2024-2026
Model series SK
Undercarriage LC
Boom MB

Operating specifications

Operating weight 116,625 lb (52.9 t)
Bucket capacity 2.49 yd³ (1.9 m³)
Bucket width 5.7 ft (1.75 m)
Maximum digging depth 25.5 ft (7.77 m)
Maximum horizontal reach 39.6 ft (12.07 m)
Tear-out force 72,388 lbf (322 kN)

Engine and emissions

Engine manufacturer Isuzu
Engine model 6WG1
Engine power 467 hp (348 kW)
Displacement 957 cu in (15.7 L)
Cylinders 6
Cylinder bore × stroke 5.79 × 6.06 in (147 × 154 mm)
Maximum torque 1,512 lb-ft (2,050 Nm)
RPM at maximum torque 1300 rpm
Emission level V
Diesel particulate filter Yes

Dimensions and transport

Transport length 39.9 ft (12.16 m)
Transport width 11 ft (3.35 m)
Transport height 12 ft (3.67 m)
Track width 23.6 in (600 mm)

Equipment and features

Air conditioning Yes
Blade No
Cabin adjustment No
Material handling excavator No
Overload alert Yes
Hydraulic quick hitch Yes
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.

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