Kobelco · Midi Excavator

Kobelco SK55SR-5 Midi Excavator Specs

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Kobelco

Overview

The Kobelco SK55SR-5 Midi Excavator is a midi 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 39 hp, operating weight of 11,288 lb, working depth of 11.78 ft, reach of 18.87 ft, capacity of 0.2 yd³ and travel speed of 2.9 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 SK55SR-5 Midi Excavator against similar midi excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
11,287.70
lb

Gross Power
39.30
hp

Max Digging Depth
11.78
ft

Reference Bucket Capacity
0.20
yd3

Full Specifications

22 specs

Dimensions

Ground Clearance 1.14 ft / 0.35 m

Length of Track on Ground 6.47 ft / 1.97 m

Max Digging Depth 11.78 ft / 3.59 m

Max Loading Height 12.08 ft / 3.68 m

Max Reach Along Ground 18.87 ft / 5.75 m

Max Vertical Wall Digging Depth 9.22 ft / 2.81 m

Shipping Height Of Unit 8.60 ft / 2.62 m

Shipping Length Of Unit 17.16 ft / 5.23 m

Tail Swing Radius 3.55 ft / 1.08 m

Width To Outside Of Tracks 6.44 ft / 1.96 m

Engine

Displacement 133 cu in / 2.2 L

Engine Make 2348

Engine Model 4TNV88

Gross Power 39 hp / 29.3 kW

Hydraulic Pump Flow Capacity 35.70 gal/min / 135.1 L/min

Hydraulic System Relief Valve Pressure 3,336 psi / 230.0 bar

Number of Cylinders 4

Operating Weight 11,288 lb / 5,120 kg

Power Measured @ 2,400 rpm

Reference Bucket Capacity 0.20 yd³ / 0.15 m³

Undercarriage

Max Travel Speed 2.86 mph / 4.6 km/h

Shoe Size 15.75 in / 400 mm

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Frequently Asked Questions

What is the operating weight of the Kobelco SK55SR-5 Midi Excavator? +

The Kobelco SK55SR-5 Midi Excavator has an operating weight of 11,288 lb (5,120 kg). This places it in a class suited for midi excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Kobelco SK55SR-5 Midi Excavator engine? +

The Kobelco SK55SR-5 Midi Excavator produces 39 hp (29.3 kW) of engine power. This output is typical for its weight class and designed to handle demanding Midi Excavator work cycles efficiently.

What is the maximum digging depth of the Kobelco SK55SR-5 Midi Excavator? +

The Kobelco SK55SR-5 Midi Excavator has a maximum digging depth of 11.78 ft (3.59 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Kobelco SK55SR-5 Midi Excavator? +

The Kobelco SK55SR-5 Midi Excavator has a maximum reach along the ground of 18.87 ft (5.75 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Kobelco SK55SR-5 Midi Excavator? +

The Kobelco SK55SR-5 Midi Excavator has a maximum travel speed of 2.9 mph (4.6 km/h), enabling efficient movement between work areas on the job site.

How does the Kobelco SK55SR-5 Midi Excavator compare to similar Midi Excavator models? +

You can compare the Kobelco SK55SR-5 Midi Excavator 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.