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Doosan S300LCSLR

Series: Doosan Hydraulic Excavator

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The Doosan S300LCSLR is a model in the Doosan Hydraulic Excavator series. The engine delivers 146.9 kW, with a displacement of 8,072.3 cm³. Rated speed is 1,900 rpm. The unladen weight is 30,635.6 kg. Ground clearance is 502.9 mm. The tank holds 450.1 litres. The pump delivers 500.1 l/min. The hydraulic tank holds 290.3 litres. Working pressure is 323.4 bar. The cooling system holds 37.1 litres. The oil fill is 24.2 litres. The engine fitted is the DE08TIS. The Doosan Hydraulic Excavator series covers 29 models. Rated output within it ranges from 70.8 to 278.1 kW; the S300LCSLR sits in the lower part of that range with 146.9 kW. Its immediate neighbours are the DX255LC-5 below it with 135 kW and the DX340LC above it with 184.2 kW. 314 Doosan models across 20 series are on record. The model is listed under Excavators & compaction. 13 verified figures from 1 source are on file.

Technical data

Engine

Engine modelDE08TIScorrect
Power146.9 kWcorrect
Rated speed1,900 rpmcorrect
Displacement8,072.3 cm³correct
Coolant capacity37.1 lcorrect
Engine oil capacity24.2 lcorrect

Dimensions and weights

Ground clearance502.9correct
Unladen weight30,635.6 kgcorrect

Working data

Pump flow500.1 l/mincorrect
Hydraulic oil capacity290.3 lcorrect
Hydraulic pressure323.4 barcorrect
Fuel tank capacity450.1 lcorrect

Other data

Cab height3,066.3correct

Where this model stands

Power-to-weight ratio: 4.8 kW/t (147 kW / 30.6 t)

Stronger than 69% 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 Doosan S300LCSLR have?

The Doosan S300LCSLR delivers 147 kW.

How much does the Doosan S300LCSLR weigh?

The unladen weight is 30,636 kg.

What engine does the Doosan S300LCSLR have?

8,072 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 13 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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