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Komatsu D65EXL-12 Crawler

Series: Other models

Source: https://www.ritchielist.com/1/1-1-12945/komatsu-d65ex-12/c18

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The D65EXL-12 from Komatsu is part of the Komatsu Crawler Tractor series. The engine delivers 134.2 kW, has 6 cylinders, with a displacement of 11,041.6 cm³. Torque is 891 Nm. The unladen weight is 20,030 kg. The tank holds 405 litres. The gearbox has 3 forward gears. There are also 3 reverse gears. Working pressure is 206 bar. The cooling system holds 51.9 litres. The oil fill is 37.9 litres. The electrical system runs on 24 V. The engine fitted is the S6D125E-2. The Komatsu Crawler Tractor series covers 265 models. Rated output within it ranges from 26.1 to 857.6 kW; the D65EXL-12 sits at the bottom of that range with 134.2 kW. Its immediate neighbours are the D65P-7 below it with 126.8 kW and the D60P-12 above it with 141.7 kW. 1159 Komatsu models across 39 series are on record. The model is listed under Mining equipment. 16 verified figures from 1 source are on file.

Technical data

Engine

Engine modelS6D125E-2correct
Power134.2 kWcorrect
Torque891correct
Cylinders6correct
Displacement11,041.6 cm³correct
AspirationTurbocharged enginecorrect
Coolant capacity51.9 lcorrect
Engine oil capacity37.9 lcorrect

Dimensions and weights

Unladen weight20,030 kgcorrect

Drivetrain and chassis

Gearbox typeTorque converter, Planetary Gearcorrect
Forward gears3correct
Reverse gears3correct
System voltage24 Vcorrect

Working data

Hydraulic pressure206correct
Fuel tank capacity405 lcorrect

Other data

Height3,166.9correct

Where this model stands

Power-to-weight ratio: 6.7 kW/t (134 kW / 20 t)

Stronger than 50% 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 D65EXL-12 have?

The Komatsu D65EXL-12 delivers 134 kW.

How much does the Komatsu D65EXL-12 weigh?

The unladen weight is 20,030 kg.

What engine does the Komatsu D65EXL-12 have?

6 cylinders, 11,042 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

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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