Komatsu · Hydraulic Excavator

Komatsu PC228US-3 Specs

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Komatsu

Overview

The Komatsu PC228US-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 143 hp, operating weight of 48,356 lb, working depth of 21.72 ft, reach of 31.83 ft, capacity of 1.0 yd³ and travel speed of 3.4 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 PC228US-3 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
48,356
lb

Gross Power
143
hp

Max Digging Depth
21.72
ft

Reference Bucket Capacity
1
yd3

Full Specifications

38 specs

Dimensions

Boom/Stick Option (Hex) 1 boom 5700 mmw/ arm 2925mm

Ground Clearance 1.45 ft / 0.44 m

Height to Top of Cab 9.88 ft / 3.01 m

Length of Track on Ground 10.73 ft / 3.27 m

Max Cutting Height 35.11 ft / 10.70 m

Max Digging Depth 21.72 ft / 6.62 m

Max Loading Height 25.68 ft / 7.83 m

Max Reach Along Ground 31.83 ft / 9.70 m

Max Vertical Wall Digging Depth 19.62 ft / 5.98 m

Removal Counterweight Clearance 3 lb / 2 kg

Shipping Height Of Unit 9.89 ft / 3.01 m

Shipping Length Of Unit 28.54 ft / 8.70 m

Tail Swing Radius 5.52 ft / 1.68 m

Width To Outside Of Tracks 9.18 ft / 2.80 m

Engine

Cooling System Fluid Capacity 6 gal / 22.7 L

Displacement 359 cu in / 5.9 L

Engine Make 2238

Engine Model SAA6D102E

Engine Oil Capacity 6.40 gal / 24.2 L

Fuel Capacity 84.60 gal / 320.2 L

Gross Power 143 hp / 106.6 kW

Hydraulic Pump Flow Capacity 113.10 gal/min / 428.1 L/min

Hydraulic System Fluid Capacity 33.30 gal / 126.1 L

Hydraulic System Relief Valve Pressure 5,512 psi / 380.0 bar

Number of Cylinders 6

Operating Weight 48,356 lb / 21,934 kg

Power Measured @ 1,950 rpm

Reference Bucket Capacity 1 yd³ / 0.76 m³

Swing Drive Fluid Capacity 1.80 gal / 6.8 L

Swing Speed 11 deg

Undercarriage

Drawbar Pull 45,415 lb / 20,600 kg

Ground Pressure 7 psi / 0.5 bar

Max Travel Speed 3.42 mph / 5.5 km/h

Number Of Carrier Rollers Per Side 2

Number Of Shoes Per Side 45

Number of Track Rollers per Side 7

Shoe Size 23.63 in / 600 mm

Track Gauge 7.22 ft / 2.20 m

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Frequently Asked Questions

What is the operating weight of the Komatsu PC228US-3? +

The Komatsu PC228US-3 has an operating weight of 48,356 lb (21,934 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 PC228US-3 engine? +

The Komatsu PC228US-3 produces 143 hp (106.6 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 PC228US-3? +

The Komatsu PC228US-3 has a maximum digging depth of 21.72 ft (6.62 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PC228US-3? +

The Komatsu PC228US-3 has a maximum reach along the ground of 31.83 ft (9.70 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PC228US-3? +

The Komatsu PC228US-3 has a maximum travel speed of 3.4 mph (5.5 km/h), enabling efficient movement between work areas on the job site.

How does the Komatsu PC228US-3 compare to similar Hydraulic Excavator models? +

You can compare the Komatsu PC228US-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.