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Doosan DL420-5

Series: Doosan Wheel Loader

Source: https://commons.wikimedia.org/wiki/File:Doosan_DL420-5_(5174

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The Doosan DL420-5 belongs to the Doosan Wheel Loader series. The engine delivers 349.5 hp (257 kW), has 6 cylinders, with a displacement of 12,701.6 cm³. The engine comes from Scania. Rated speed is 1,800 rpm. The unladen weight is 23,035 kg. The wheelbase measures 3,502.2 mm. Ground clearance is 496.8 mm. Maximum torque is reached at 1,400 rpm. Working pressure is 275 bar. The electrical system runs on 28 V. The engine fitted is the DC13. Tyre size: 26,5-25. The Doosan Wheel Loader series covers 25 models. Rated output within it ranges from 111.5 to 385.3 hp; the DL420-5 sits at the top of that range with 349.5 hp. Its immediate neighbours are the DL400 below it with 314.3 hp and the DL500 above it with 365 hp. 314 Doosan models across 20 series are on record. The model is listed under Wheel loaders. 15 verified figures from 1 source are on file.

Technical data

Engine

Engine makeScaniacorrect
Engine modelDC13correct
Power349.5 hp (257 kW)correct
Rated speed1,800 rpmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement12,701.6 cm³correct

Dimensions and weights

Length8,720.3correct
Wheelbase3,502.2correct
Ground clearance496.8correct
Unladen weight23,035 kgcorrect

Drivetrain and chassis

Tyre size26.5-25correct
System voltage28 Vcorrect

Working data

Hydraulic pressure275correct

Where this model stands

Power-to-weight ratio: 11.2 kW/t (257 kW / 23 t)

Stronger than 94% of the wheel loaders in the register — out of 1,253 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Doosan DL420-5 have?

The Doosan DL420-5 delivers 350 hp.

How much does the Doosan DL420-5 weigh?

The unladen weight is 23,035 kg.

What engine does the Doosan DL420-5 have?

6 cylinders, 12,702 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 15 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.

Used equipment offers
2 current listings for Doosan DL420-5 on Hutnia.com.
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Other models in this series

DL160

DL200

DL200-5

DL200TC-5

DL220-5

DL250

DL250-5

DL250TC-5

DL280-5

DL300

DL300-5

DL350-5

Sources: [1]

Wheel loader in 3D section

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

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