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Komatsu PC1800-6

Series: Komatsu Shovel

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The Komatsu Shovel series from Komatsu includes the PC1800-6. The engine delivers 677.1 kW, with a displacement of 15,241.6 cm³. Ground clearance is 61 mm. The tank holds 2,750.1 litres. The hydraulic tank holds 1,500.2 litres. The cooling system holds 170.3 litres. The oil fill is 110.2 litres. The engine fitted is the Two SAA6D140-3. The Komatsu Shovel series covers 20 models. Rated output within it ranges from 196.1 to 2,997.7 kW; the PC1800-6 sits in the lower part of that range with 677.1 kW. Its immediate neighbours are the PC1600-1 below it with 602.5 kW and the PC2000-8 above it with 712.9 kW. 1159 Komatsu models across 39 series are on record. The model is listed under Excavators & compaction. 10 verified figures from 1 source are on file.

Technical data

Engine

Engine modelTwo SAA6D140-3correct
Power677.1 kWcorrect
Displacement15,241.6 cm³correct
AspirationTurbocharged and air to air after cooledcorrect
Coolant capacity170.3 lcorrect
Engine oil capacity110.2 lcorrect

Dimensions and weights

Ground clearance61correct

Working data

Hydraulic oil capacity1,500.2 lcorrect
Fuel tank capacity2,750.1 lcorrect

Other data

Height6,510.5correct

Frequently asked questions

How much power does the Komatsu PC1800-6 have?

The Komatsu PC1800-6 delivers 677 kW.

What engine does the Komatsu PC1800-6 have?

15,242 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.
  • 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 10 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]

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