Komatsu · Mini Excavator

Komatsu PC27R-8 Specs

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Komatsu

Overview

The Komatsu PC27R-8 is a mini 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 26 hp, operating weight of 6,548 lb, working depth of 8.70 ft, reach of 15.42 ft, capacity of 0.2 yd³ and travel speed of 2.7 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Komatsu PC27R-8 against similar mini excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
6,547.80
lb

Net Power
26
hp

Gross Power
29.40
hp

Max Digging Depth
8.70
ft

Full Specifications

42 specs

Dimensions

Boom/Stick Option (Hex) 1 arm w/ stick 1200mm

Height to Top of Cab 8.17 ft / 2.49 m

Length of Track on Ground 4.88 ft / 1.49 m

Max Cutting Height 14.44 ft / 4.40 m

Max Digging Depth 8.70 ft / 2.65 m

Max Loading Height 10.24 ft / 3.12 m

Max Reach Along Ground 15.42 ft / 4.70 m

Max Vertical Wall Digging Depth 7.17 ft / 2.19 m

Removal Counterweight Clearance 2 lb / 1 kg

Shipping Height Of Unit 8.17 ft / 2.49 m

Shipping Length Of Unit 14.85 ft / 4.53 m

Tail Swing Radius 4.07 ft / 1.24 m

Width To Outside Of Tracks 4.93 ft / 1.50 m

arm w/ stick 1200mm 2

Engine

Alternator Supplied Amperage 40 A

Cooling System Fluid Capacity 1.10 gal / 4.2 L

Displacement 81 cu in / 1.3 L

Engine Make 2238

Engine Model 3D82AE-3FA

Engine Oil Capacity 1.40 gal / 5.3 L

Fuel Capacity 9.30 gal / 35.2 L

Gross Power 29 hp / 21.9 kW

Hydraulic Pump Flow Capacity 20.20 gal/min / 76.5 L/min

Hydraulic System Fluid Capacity 7.70 gal / 29.1 L

Hydraulic System Relief Valve Pressure 3,046 psi / 210.0 bar

Max Torque 60 lb-ft / 82 Nm

Maximum Bucket Capacity 0.20 yd³ / 0.15 m³

Minimum Bucket Capacity 0.10 yd³ / 0.08 m³

Net Power 26 hp / 19.4 kW

Number of Cylinders 3

Operating Voltage 12 V

Operating Weight 6,548 lb / 2,970 kg

Power Measured @ 2,600 rpm

Reference Bucket Capacity 0.20 yd³ / 0.15 m³

Swing Speed 9 deg

Torque Measured @ 1,600 rpm

Undercarriage

Ground Pressure 4 psi / 0.3 bar

Max Travel Speed 2.74 mph / 4.4 km/h

Number Of Shoes Per Side 40

Number of Track Rollers per Side 4

Shoe Size 11.82 in / 300 mm

Track Gauge 3.94 ft / 1.20 m

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Frequently Asked Questions

What is the operating weight of the Komatsu PC27R-8? +

The Komatsu PC27R-8 has an operating weight of 6,548 lb (2,970 kg). This places it in a class suited for mini excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Komatsu PC27R-8 engine? +

The Komatsu PC27R-8 produces 29 hp (21.9 kW) of engine power. This output is typical for its weight class and designed to handle demanding Mini Excavator work cycles efficiently.

What is the maximum digging depth of the Komatsu PC27R-8? +

The Komatsu PC27R-8 has a maximum digging depth of 8.70 ft (2.65 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PC27R-8? +

The Komatsu PC27R-8 has a maximum reach along the ground of 15.42 ft (4.70 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PC27R-8? +

The Komatsu PC27R-8 has a maximum travel speed of 2.7 mph (4.4 km/h), enabling efficient movement between work areas on the job site.

How does the Komatsu PC27R-8 compare to similar Mini Excavator models? +

You can compare the Komatsu PC27R-8 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.