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Komatsu SK820-5SF

Series: Komatsu Skid Steer Loader

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The Komatsu SK820-5SF is a model in the Komatsu Skid Steer Loader series. The engine delivers 361.7 kW, has 4 cylinders. Torque is 1,569.1 Nm. The pump delivers 62.1 l/min. The engine fitted is the Komatsu S4D84E-6BMFD. The Komatsu Skid Steer Loader series covers 9 models. Rated output within it ranges from 15.5 to 361.7 kW; the SK820-5SF sits at the top of that range with 361.7 kW. Its immediate neighbours are the SK714-5 below it with 349 kW. 1159 Komatsu models across 39 series are on record. The model is listed under Wheel loaders. 7 verified figures from 1 source are on file.

Technical data

Engine

Engine modelKomatsu S4D84E-6BMFDcorrect
Power361.7correct
Torque1,569.1correct
Cylinders4correct
Aspirationturbochargedcorrect

Drivetrain and chassis

Gearbox typehydrostatic transmissioncorrect

Working data

Pump flow62.1 l/mincorrect

Frequently asked questions

How much power does the Komatsu SK820-5SF have?

The Komatsu SK820-5SF delivers 362 kW.

What engine does the Komatsu SK820-5SF 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.
  • 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 7 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: [1]

Skid-steer loader in 3D section

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