Komatsu · Hydraulic Excavator

Komatsu PC308USLC-3 Specs

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Komatsu

Overview

The Komatsu PC308USLC-3 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 187 hp, operating weight of 71,938 lb, working depth of 21.17 ft, reach of 34.25 ft, capacity of 1.6 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 Komatsu PC308USLC-3 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
71,938
lb

Net Power
187
hp

Gross Power
200
hp

Max Digging Depth
21.17
ft

Full Specifications

37 specs

Dimensions

3045mm 10'0'' 2

3500mm 11'6" 3

Boom/Stick Option (Hex) 1 3045mm 10'0''

Ground Clearance 1.67 ft / 0.51 m

Height to Top of Cab 10.25 ft / 3.12 m

Length of Track on Ground 13.25 ft / 4.04 m

Max Cutting Height 33.25 ft / 10.13 m

Max Digging Depth 21.17 ft / 6.45 m

Max Loading Height 23.58 ft / 7.19 m

Max Reach Along Ground 34.25 ft / 10.44 m

Max Vertical Wall Digging Depth 19.43 ft / 5.92 m

Removal Counterweight Clearance 4 lb / 2 kg

Shipping Length Of Unit 31.33 ft / 9.55 m

Tail Swing Radius 11.33 ft / 3.45 m

Width To Outside Of Tracks 11.33 ft / 3.45 m

Engine

Cooling System Fluid Capacity 5.50 gal / 20.8 L

Displacement 408 cu in / 6.7 L

Engine Make 2238

Engine Model SAA6D107E-1

Engine Oil Capacity 6.10 gal / 23.1 L

Fuel Capacity 103 gal / 389.9 L

Gross Power 200 hp / 149.1 kW

Hydraulic System Fluid Capacity 55.50 gal / 210.1 L

Maximum Bucket Capacity 2.50 yd³ / 1.91 m³

Minimum Bucket Capacity 0.90 yd³ / 0.69 m³

Net Power 187 hp / 139.4 kW

Number of Cylinders 6

Operating Weight 71,938 lb / 32,631 kg

Reference Bucket Capacity 1.60 yd³ / 1.22 m³

Swing Drive Fluid Capacity 2.20 gal / 8.3 L

Swing Speed 9.50 deg

Swing Torque 64,292 deg

Undercarriage

Drawbar Pull 59,180 lb / 26,844 kg

Max Travel Speed 2.90 mph / 4.7 km/h

Number Of Carrier Rollers Per Side 2

Number Of Shoes Per Side 48

Number of Track Rollers per Side 8

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Frequently Asked Questions

What is the operating weight of the Komatsu PC308USLC-3? +

The Komatsu PC308USLC-3 has an operating weight of 71,938 lb (32,631 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 PC308USLC-3 engine? +

The Komatsu PC308USLC-3 produces 200 hp (149.1 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 PC308USLC-3? +

The Komatsu PC308USLC-3 has a maximum digging depth of 21.17 ft (6.45 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PC308USLC-3? +

The Komatsu PC308USLC-3 has a maximum reach along the ground of 34.25 ft (10.44 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PC308USLC-3? +

The Komatsu PC308USLC-3 has a maximum travel speed of 2.9 mph (4.7 km/h), enabling efficient movement between work areas on the job site.

How does the Komatsu PC308USLC-3 compare to similar Hydraulic Excavator models? +

You can compare the Komatsu PC308USLC-3 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.