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Liebherr R944B

Series: Liebherr Hydraulic Excavator

Source: https://www.truck1.eu/construction-machinery/excavators/yr-2

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The Liebherr R944B belongs to the Liebherr Hydraulic Excavator series. The engine delivers 182.7 kW, has 6 cylinders, with a displacement of 10,001 cm³. Rated speed is 2,000 rpm. The unladen weight is 36,240 kg. Ground clearance is 542.5 mm. The tank holds 705.2 litres. The pump delivers 520.1 l/min. The hydraulic tank holds 440.2 litres. Working pressure is 350 bar. The electrical system runs on 24 V. The engine fitted is the D 926 TI-E. The Liebherr Hydraulic Excavator series covers 43 models. Rated output within it ranges from 62 to 949.3 kW; the R944B sits at the bottom of that range with 182.7 kW. Its immediate neighbours are the R934C below it with 151.4 kW and the R944C above it with 192.4 kW. 480 Liebherr models across 20 series are on record. The model is listed under Excavators & compaction. 14 verified figures from 1 source are on file.

Technical data

Engine

Engine modelD 926 TI-Ecorrect
Power182.7 kWcorrect
Rated speed2,000 rpmcorrect
Cylinders6correct
Displacement10,001 cm³correct
AspirationTurbo-chargedcorrect

Dimensions and weights

Ground clearance542.5correct
Unladen weight36,240 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow520.1 l/mincorrect
Hydraulic oil capacity440.2 lcorrect
Hydraulic pressure350 barcorrect
Fuel tank capacity705.2 lcorrect

Other data

Height3,200.4correct

Where this model stands

Power-to-weight ratio: 5 kW/t (183 kW / 36.2 t)

Stronger than 76% 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 Liebherr R944B have?

The Liebherr R944B delivers 183 kW.

How much does the Liebherr R944B weigh?

The unladen weight is 36,240 kg.

What engine does the Liebherr R944B have?

6 cylinders, 10,001 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 14 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

R312

R317

R900C

R900HDS

R904C

R912

R914 COMPACT LITRONIC

R914B

R914C

R918 LITRONIC

R920 COMPACT LITRONIC

R924 COMPACT TUNNEL LITRONIC

Sources: [1]

Excavator in 3D section

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

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