Kobelco · Hydraulic Excavator

Kobelco SK135SR-2 Specs

/5 · ratings Be the first to rate ✓ Thanks!

Kobelco

Overview

The Kobelco SK135SR-2 is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 93 hp, operating weight of 30,424 lb, working depth of 18.12 ft, reach of 26.88 ft, capacity of 0.7 yd³ and travel speed of 3.5 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Kobelco SK135SR-2 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
30,423.80
lb

Gross Power
92.80
hp

Max Digging Depth
18.12
ft

Reference Bucket Capacity
0.70
yd3

Full Specifications

22 specs

Dimensions

Ground Clearance 1.45 ft / 0.44 m

Length of Track on Ground 9.42 ft / 2.87 m

Max Digging Depth 18.12 ft / 5.52 m

Max Loading Height 22.12 ft / 6.74 m

Max Reach Along Ground 26.88 ft / 8.19 m

Max Vertical Wall Digging Depth 16.05 ft / 4.89 m

Shipping Height Of Unit 9.26 ft / 2.82 m

Shipping Length Of Unit 24.32 ft / 7.41 m

Tail Swing Radius 4.89 ft / 1.49 m

Width To Outside Of Tracks 8.17 ft / 2.49 m

Engine

Displacement 259 cu in / 4.3 L

Engine Make 2251

Engine Model D04FR

Gross Power 93 hp / 69.2 kW

Hydraulic Pump Flow Capacity 68.70 gal/min / 260.1 L/min

Hydraulic System Relief Valve Pressure 4,975 psi / 343.0 bar

Number of Cylinders 4

Operating Weight 30,424 lb / 13,800 kg

Power Measured @ 2,000 rpm

Reference Bucket Capacity 0.70 yd³ / 0.54 m³

Undercarriage

Max Travel Speed 3.48 mph / 5.6 km/h

Shoe Size 19.69 in / 500 mm

Related Machines

Related Guides & Articles

Apr 16, 2026

Hydraulic Excavator Boom Types: Solving Site-Specific Challenges

Read article →

Apr 18, 2026

Hydraulic Excavator Fuel Consumption: Operator Insights

Read article →

Apr 26, 2026

Mining Shovel vs Hydraulic Excavator: Spec-Driven Comparison

Read article →

Frequently Asked Questions

What is the operating weight of the Kobelco SK135SR-2? +

The Kobelco SK135SR-2 has an operating weight of 30,424 lb (13,800 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Kobelco SK135SR-2 engine? +

The Kobelco SK135SR-2 produces 93 hp (69.2 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Kobelco SK135SR-2? +

The Kobelco SK135SR-2 has a maximum digging depth of 18.12 ft (5.52 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Kobelco SK135SR-2? +

The Kobelco SK135SR-2 has a maximum reach along the ground of 26.88 ft (8.19 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Kobelco SK135SR-2? +

The Kobelco SK135SR-2 has a maximum travel speed of 3.5 mph (5.6 km/h), enabling efficient movement between work areas on the job site.

How does the Kobelco SK135SR-2 compare to similar Hydraulic Excavator models? +

You can compare the Kobelco SK135SR-2 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.