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Komatsu · Hydraulic Excavator

Komatsu R308 Specs

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Komatsu
Overview
The Komatsu R308 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 71 hp, operating weight of 22,708 lb, working depth of 10.18 ft, reach of 24.12 ft and hydraulic capacity of 107.30 gal/min. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Komatsu R308 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
22,707.70
lb
Gross Power
71.10
hp
Max Digging Depth
10.18
ft
Full Specifications
13 specs
Dimensions
Ground Clearance 1.37 ft / 0.42 m
Length of Track on Ground 4.47 ft / 1.36 m
Max Digging Depth 10.18 ft / 3.10 m
Max Loading Height 19.03 ft / 5.80 m
Max Reach Along Ground 24.12 ft / 7.35 m
Shipping Length Of Unit 24.28 ft / 7.40 m
Tail Swing Radius 7.78 ft / 2.37 m
Width To Outside Of Tracks 7.71 ft / 2.35 m
Engine
Gross Power 71 hp / 53.0 kW
Hydraulic Pump Flow Capacity 107.30 gal/min / 406.2 L/min
Hydraulic System Relief Valve Pressure 4,641 psi / 320.0 bar
Operating Weight 22,708 lb / 10,300 kg
Undercarriage
Shoe Size 19.69 in / 500 mm
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Frequently Asked Questions

What is the operating weight of the Komatsu R308? +

The Komatsu R308 has an operating weight of 22,708 lb (10,300 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 Komatsu R308 engine? +

The Komatsu R308 produces 71 hp (53.0 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 Komatsu R308? +

The Komatsu R308 has a maximum digging depth of 10.18 ft (3.10 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu R308? +

The Komatsu R308 has a maximum reach along the ground of 24.12 ft (7.35 m), allowing it to work effectively across wide areas without repositioning.

How does the Komatsu R308 compare to similar Hydraulic Excavator models? +

You can compare the Komatsu R308 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.

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