StartExcavators & compactionKomatsu › PW100-3

Komatsu PW100-3

Series: Komatsu Mobile Excavator

Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required

The Komatsu PW100-3 belongs to the Komatsu Mobile Excavator series. The engine delivers 110.2 hp (81.1 kW), has 6 cylinders, with a displacement of 4,891.5 cm³. Rated speed is 2,100 rpm. The unladen weight is 11,080 kg. The wheelbase measures 2,603 mm. Ground clearance is 320 mm. The tank holds 210.1 litres. The gearbox has 2 forward gears. There are also 2 reverse gears. The pump delivers 233.2 l/min. The hydraulic tank holds 110.2 litres. Working pressure is 323.4 bar. The engine fitted is the S6D95L. The Komatsu Mobile Excavator series covers 11 models. Rated output within it ranges from 50.7 to 155 hp; the PW100-3 sits in the middle of that range with 110.2 hp. Its immediate neighbours are the PW95-1 below it with 76.1 hp and the PW130ES-6 above it with 111.5 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Excavators & compaction. 16 verified figures from 1 source are on file.

Technical data

Engine

Engine modelS6D95Lcorrect
Power110.2 hp (81.1 kW)correct
Rated speed2,100 rpmcorrect
Cylinders6correct
Displacement4,891.5 cm³correct

Dimensions and weights

Wheelbase2,603correct
Ground clearance320correct
Unladen weight11,080 kgcorrect

Drivetrain and chassis

Forward gears2correct
Reverse gears2correct

Working data

Pump flow233.2 l/mincorrect
Hydraulic oil capacity110.2 lcorrect
Hydraulic pressure323.4 barcorrect
Fuel tank capacity210.1 lcorrect

Other data

Height3,020.6correct

Where this model stands

Power-to-weight ratio: 7.3 kW/t (81 kW / 11.1 t)

Stronger than 31% of the excavators & compaction in the register — out of 1,666 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu PW100-3 have?

The Komatsu PW100-3 delivers 110 hp.

How much does the Komatsu PW100-3 weigh?

The unladen weight is 11,080 kg.

What engine does the Komatsu PW100-3 have?

6 cylinders, 4,892 cm³ displacement.

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.

Looking for this machine?
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
Request a quote →
Need parts for this model?
We ask the suppliers and come back with price and lead time.
Request spare parts →

This page carries 16 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.

Missing a figure you were looking for? Report it →

Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →

Other models in this series

Sources: [1]

Excavator in 3D section

Turn the model, look inside and click an assembly — each one is explained.

Compare