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Doosan DX140W

Series: Doosan Mobile Excavator

Source: https://commons.wikimedia.org/w/index.php?curid=106298768 u

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The Doosan Mobile Excavator series from Doosan includes the DX140W. The engine delivers 98.4 kW, has 6 cylinders, with a displacement of 5,883 cm³. Rated speed is 2,000 rpm. The wheelbase measures 2,801.1 mm. Ground clearance is 350.5 mm. The tank holds 280.1 litres. The gearbox has 3 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,400 rpm. The pump delivers 312.3 l/min. The hydraulic tank holds 155.2 litres. Working pressure is 324 bar. The cooling system holds 20.1 litres. The oil fill is 22.3 litres. The engine fitted is the DL06. Tyre size: 10,00-20-14PR. The Doosan Mobile Excavator series covers 13 models. Rated output within it ranges from 40.3 to 139 kW; the DX140W sits in the middle of that range with 98.4 kW. Its immediate neighbours are the S160WV below it with 95.4 kW and the S180WV above it with 111.9 kW. 314 Doosan models across 20 series are on record. The model is listed under Excavators & compaction. 20 verified figures from 1 source are on file.

Technical data

Engine

Engine modelDL06correct
Power98.4 kWcorrect
Rated speed2,000 rpmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement5,883 cm³correct
Aspirationturbocharged with air to air intercoolercorrect
Coolant capacity20.1 lcorrect
Engine oil capacity22.3 lcorrect

Dimensions and weights

Wheelbase2,801.1correct
Ground clearance350.5correct

Drivetrain and chassis

Gearbox typehydrostatic transmission powershift transmissioncorrect
Forward gears3correct
Reverse gears3correct
Tyre size10.00-20-14PRcorrect

Working data

Pump flow312.3 l/mincorrect
Hydraulic oil capacity155.2 lcorrect
Hydraulic pressure324 barcorrect
Fuel tank capacity280.1 lcorrect

Other data

Height3,041.9correct

Frequently asked questions

How much power does the Doosan DX140W have?

The Doosan DX140W delivers 98.4 kW.

What engine does the Doosan DX140W have?

6 cylinders, 5,883 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 20 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

DX140W-5

DX190W

DX190W-5

DX210W

DX210W-5

DX210WMH-5

DX55W

S140WV

S160WV

S180WV

S210WV

S55WV

Sources: [1]

Excavator in 3D section

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