Technical register for agricultural, construction and commercial machinery · sourced data

Komatsu PC228USLC-3E0

Series: Komatsu Hydraulic Excavator

Source: komatsu.eu

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The Komatsu Hydraulic Excavator series from Komatsu includes the PC228USLC-3E0. The engine delivers 157.8 hp (110.1 kW), has 6 cylinders, with a displacement of 6,690.8 cm³. The engine comes from Komatsu. Rated speed is 2,000 rpm. The machine is 8,891 mm long. The unladen weight is 22,630 kg. Ground clearance is 442 mm. Top speed is 5.6 km/h. The pump delivers 428.1 l/min. The engine fitted is the SAA6D107E-1. The Komatsu Hydraulic Excavator series covers 184 models. Rated output within it ranges from 72.1 to 3,782.5 hp; the PC228USLC-3E0 sits at the bottom of that range with 157.8 hp. Its immediate neighbours are the PC228USLC-3 below it with 157.1 hp and the PC220LC-6 above it with 160.5 hp. Unladen weight within it ranges from 10,300 to 685,000 kg; here the PC228USLC-3E0 sits at the bottom of that range with 22,630 kg. 1218 Komatsu models across 47 series are on record.

Komatsu PC — what the number and dash figure actually tell you

Anyone typing “Komatsu PC120” or “PC100” is usually trying to decode the label: PC is Komatsu's crawler-excavator designation, the following number places the model roughly in a size class, and a dash number at the end marks the generation.

Read on 4 more paragraphs

Recent generations run under labels such as -8, -10 or -11; each update brings a revised engine, hydraulics and cab plus tighter emissions rules, while the base number stays the same. The added letter LC marks a widened, lengthened undercarriage that spreads more contact area on soft soil.

Alongside the PC line, Komatsu also sells models such as H135S, H455S or H655S, a separate family for very large open-pit excavators tracing back to the earlier partnership with German manufacturer Demag. Its letter-and-number logic follows its own rules and does not map onto the PC models.

The “Komatsu Hydraulic Excavator” collective entry holds both families side by side, from compact excavators starting around 53 kW up to the large H-series machines. When buying used, check the hour meter along with track rollers, chain tension and cylinder seals.

In short: the number after PC signals the size class, the dash number the generation, and models like PC100, PC120 or H655S show how wide a range sits under one register entry.

Sources: SpecCodex register, model data: Komatsu Hydraulic Excavator, Bagger-Typenschluessel im Herstellervergleich, Komatsu Seriennummern- und Generationen-Leitfaden, Demag-Komatsu H655S, Museumsarchiv

Technical data

Engine

Engine makeKomatsucorrect
Engine modelSAA6D107E-1correct
Power157.8 hp (110.1 kW)correct
Rated speed2,000 rpmcorrect
Cylinders6correct
Displacement6,690.8 cm³correct
Aspirationturbochargedcorrect

Dimensions and weights

Length8,891 mmcorrect
Ground clearance442 mmcorrect
Unladen weight22,630 kgcorrect

Drivetrain and chassis

Top speed5.6 km/hcorrect

Working data

Pump flow428.1 l/mincorrect

Other data

Cab height3,035.8 mmcorrect

More machines with this engine (Komatsu SAA6D107E-1, 17)

Where this model stands

Power-to-weight ratio: 4.9 kW/t (110 kW / 22.6 t)

Stronger than 48% of the excavators & compaction in the register — out of 1,650 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu PC228USLC-3E0 have?

The Komatsu PC228USLC-3E0 delivers 158 hp.

How much does the Komatsu PC228USLC-3E0 weigh?

The unladen weight is 22,630 kg.

What engine does the Komatsu PC228USLC-3E0 have?

6 cylinders, 6,691 cm³ displacement.

How fast does the Komatsu PC228USLC-3E0 go?

Top speed is 5.6 km/h.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 14 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

Sources: RitchieSpecs equipment specifications (retrieved August 2026) · How we check the data

Excavator in 3D section

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