Kobelco SK 225 SR 2 Crawler Excavator Specs

The Kobelco SK 225 SR 2 crawler excavator produced in 2021-2026, is listed with an operating weight of 50,927 lb (23.1 t), engine power of 158 hp (118 kW), a bucket capacity of 1.05 yd³ (0.8 m³) and a maximum digging depth of 21.6 ft (6.59 m).

Kobelco Crawler Excavator Specifications

Crawler Excavator • 2021-2026 • J05E

Weight: 50,927 lb (23.1 t)Power: 158 hp (118 kW)Bucket: 1.05 yd³ (0.8 m³)Dig depth: 21.6 ft (6.59 m)

Key specifications

50,927 lb (23.1 t)Operating weight
158 hp (118 kW)Engine power
1.05 yd³ (0.8 m³)Bucket capacity
21.6 ft (6.59 m)Digging depth
31.9 ft (9.71 m)Horizontal reach
51,077 lbf (227 kN)Tear-out force
23.6 in (600 mm)Track width
2021-2026Years

Useful excavator charts

Charts appear only when enough usable specifications are available.

Digging geometry
Dig depth

21.6 ft

Reach

31.9 ft

Transport dimensions
Length

28.5 ft

Width

9.8 ft

Height

10.2 ft

Model spec snapshot
Main numeric specifications for this excavator.
50,927 lbWeight
158 hpPower
1.05 yd³Bucket
51,077 lbfTear-out

How the Kobelco SK 225 SR 2 compares

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

Engine power
158 hp
7% below avg
14th percentile
Bucket capacity
1.05 yd³
14% below avg
24th percentile
Digging depth
21.6 ft
14% below avg
22nd percentile
Horizontal reach
31.9 ft
13% below avg
14th percentile
Engine power158 hp
Low 134 hpAverage 170 hpHigh 266 hp

About 7% below the peer average.

Bucket capacity1.05 yd³
Low 0.52 yd³Average 1.21 yd³High 1.83 yd³

About 14% below the peer average.

Digging depth21.6 ft
Low 18.4 ftAverage 25.1 ftHigh 48.3 ft

About 14% below the peer average.

Horizontal reach31.9 ft
Low 29 ftAverage 36.5 ftHigh 60.8 ft

About 13% below the peer average.

Tear-out force51,077 lbf
Low 19,982 lbfAverage 36,999 lbfHigh 149,669 lbf

About 38% above the peer average.

This model Peer average

Crawler excavator information

Manufacturer Kobelco
Model SK 225 SR 2
Years of manufacture 2021-2026
Model series SK

Operating specifications

Operating weight 50,927 lb (23.1 t)
Bucket capacity 1.05 yd³ (0.8 m³)
Bucket width 4.4 ft (1.33 m)
Maximum digging depth 21.6 ft (6.59 m)
Maximum horizontal reach 31.9 ft (9.71 m)
Tear-out force 51,077 lbf (227 kN)

Engine and emissions

Engine manufacturer Hino
Engine model J05E
Engine power 158 hp (118 kW)
Displacement 312 cu in (5.1 L)
Cylinders 4
Cylinder bore × stroke 4.41 × 5.12 in (112 × 130 mm)
Maximum torque 437 lb-ft (592 Nm)
RPM at maximum torque 1600 rpm
Emission level Tier II/ IIIA
Diesel particulate filter No

Dimensions and transport

Transport length 28.5 ft (8.69 m)
Transport width 9.8 ft (3 m)
Transport height 10.2 ft (3.11 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 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 Kobelco Construction Machinery USA website.