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Komatsu WB93R-5

Series: Komatsu Loader Backhoe

Source: https://www.komatsu.eu/en/backhoe-loaders/wb93r-5

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With the WB93R-5, Komatsu offers a model from the Komatsu Loader Backhoe series. The engine delivers 100.7 hp, has 4 cylinders. Torque is 420 Nm. The unladen weight is 7,970 kg. The tank holds 150.3 litres. The gearbox has 4 forward gears. There are also 4 reverse gears. The pump delivers 165 l/min. Working pressure is 250 bar. The engine fitted is the Komatsu S4D104E-3. The Komatsu Loader Backhoe series covers 16 models. Rated output within it ranges from 26.6 to 114.6 hp; the WB93R-5 sits in the upper part of that range with 100.7 hp. Its immediate neighbours are the WB156PS-5 below it with 100.4 hp and the WB150-2N above it with 101.4 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Wheel loaders. 12 verified figures from 1 source are on file.

Technical data

Engine

Engine modelKomatsu S4D104E-3correct
Power100.7 hpcorrect
Torque420correct
Cylinders4correct
Aspirationturbo-inter cooledcorrect

Dimensions and weights

Unladen weight7,970 kgcorrect

Drivetrain and chassis

Gearbox typepower shuttlecorrect
Forward gears4correct
Reverse gears4correct

Working data

Pump flow165 l/mincorrect
Hydraulic pressure250correct
Fuel tank capacity150.3 lcorrect

Where this model stands

Power-to-weight ratio: 9.3 kW/t (74 kW / 8 t)

Stronger than 87% of the backhoe loaders in the register — out of 271 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu WB93R-5 have?

The Komatsu WB93R-5 delivers 101 hp.

How much does the Komatsu WB93R-5 weigh?

The unladen weight is 7,970 kg.

What engine does the Komatsu WB93R-5 have?

4 cylinders.

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.
  • 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 12 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

WA30-1

WB140-2N

WB142-5

WB146-5

WB146PS-5

WB150-2N

WB150AWS-2N

WB156-5

WB156PS-5

WB70A-1

WB91R-2

WB93R-2

Sources: [1]

Wheeled excavator in 3D section

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