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Komatsu D575A-3SD Crawler

Series: Other models

Source: https://www.komatsu.eu/en/product-archive/crawler-dozers/d57

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The Komatsu D575A-3SD belongs to the Komatsu Crawler Tractor series. The engine delivers 857.6 kW, has 12 cylinders, with a displacement of 46,293.5 cm³. Rated speed is 1,800 rpm. The unladen weight is 114,577.4 kg. Ground clearance is 737.6 mm. The tank holds 2,100.9 litres. The gearbox has 3 forward gears. There are also 3 reverse gears. The pump delivers 1,256.8 l/min. Working pressure is 206.2 bar. The cooling system holds 299 litres. The oil fill is 196.8 litres. The engine fitted is the SA12V170E. The Komatsu Crawler Tractor series covers 265 models. Rated output within it ranges from 26.1 to 857.6 kW; the D575A-3SD sits at the top of that range with 857.6 kW. Its immediate neighbours are the D575A-2 below it with 794.2 kW. 1159 Komatsu models across 39 series are on record. The model is listed under Mining equipment. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine modelSA12V170Ecorrect
Power857.6 kWcorrect
Rated speed1,800 rpmcorrect
Cylinders12correct
Displacement46,293.5 cm³correct
Aspirationturbocharged, aftercooledcorrect
Coolant capacity299 lcorrect
Engine oil capacity196.8 lcorrect

Dimensions and weights

Ground clearance737.6correct
Unladen weight114,577.4 kgcorrect

Drivetrain and chassis

Gearbox typeKomatsu TORQFLOW transmissioncorrect
Forward gears3correct
Reverse gears3correct

Working data

Pump flow1,256.8 l/mincorrect
Hydraulic pressure206.2correct
Fuel tank capacity2,100.9 lcorrect

Other data

Height4,876.8correct

Where this model stands

Power-to-weight ratio: 7.5 kW/t (858 kW / 114.6 t)

Stronger than 96% of the mining equipment in the register — out of 945 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu D575A-3SD have?

The Komatsu D575A-3SD delivers 858 kW.

How much does the Komatsu D575A-3SD weigh?

The unladen weight is 114,577 kg.

What engine does the Komatsu D575A-3SD have?

12 cylinders, 46,294 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 17 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

02ESV36

02ESV56

02ESV60

12CM12

12CM15

12CM27

12HM series

14CM09CC

14CM10

14CM15

14CM15B

14CM15C

Sources: [1]

Dump truck in 3D section

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

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