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Komatsu PC600 Quarry-6

Series: Komatsu Hydraulic Excavator

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The Komatsu Hydraulic Excavator series from Komatsu includes the PC600 Quarry-6. The engine delivers 287.1 kW, has 6 cylinders, with a displacement of 15,241.6 cm³. Rated speed is 1,800 rpm. The unladen weight is 58,280 kg. Ground clearance is 780.3 mm. The tank holds 880.1 litres. The pump delivers 820.3 l/min. The hydraulic tank holds 370.2 litres. Working pressure is 343.2 bar. The cooling system holds 57.2 litres. The oil fill is 42 litres. The electrical system runs on 24 V. The engine fitted is the SA6D140E-3. The Komatsu Hydraulic Excavator series covers 179 models. Rated output within it ranges from 53 to 1,180.1 kW; the PC600 Quarry-6 sits in the lower part of that range with 287.1 kW. Its immediate neighbours are the PC490LC-11 below it with 268 kW and the PC600LC-8 above it with 319.9 kW. 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 modelSA6D140E-3correct
Power287.1 kWcorrect
Rated speed1,800 rpmcorrect
Cylinders6correct
Displacement15,241.6 cm³correct
AspirationTurbocharged with aftercoolercorrect
Coolant capacity57.2 lcorrect
Engine oil capacity42 lcorrect

Dimensions and weights

Ground clearance780.3correct
Unladen weight58,280 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow820.3 l/mincorrect
Hydraulic oil capacity370.2 lcorrect
Hydraulic pressure343.2 barcorrect
Fuel tank capacity880.1 lcorrect

Other data

Height3,310.1correct

Where this model stands

Power-to-weight ratio: 4.9 kW/t (287 kW / 58.3 t)

Stronger than 91% 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 PC600 Quarry-6 have?

The Komatsu PC600 Quarry-6 delivers 287 kW.

How much does the Komatsu PC600 Quarry-6 weigh?

The unladen weight is 58,280 kg.

What engine does the Komatsu PC600 Quarry-6 have?

6 cylinders, 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.
  • 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 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.

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Other models in this series

Sources: [1]

Excavator in 3D section

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