Liebherr R994

Series: Liebherr Hydraulic Excavator

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The Liebherr Hydraulic Excavator series from Liebherr includes the R994. The engine delivers 949.3 kW, has 12 cylinders, with a displacement of 37,800 cm³. Rated speed is 2,100 rpm. The unladen weight is 229,000 kg. Ground clearance is 823 mm. The tank holds 3,900.1 litres. The pump delivers 450.1 l/min. The hydraulic tank holds 2,400.3 litres. Working pressure is 399.9 bar. The electrical system runs on 24 V. The engine fitted is the KTA38-C 1350. The Liebherr Hydraulic Excavator series covers 43 models. Rated output within it ranges from 62 to 949.3 kW; the R994 sits at the top of that range with 949.3 kW. Its immediate neighbours are the R984C below it with 529.4 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 modelKTA38-C 1350correct
Power949.3 kWcorrect
Rated speed2,100 rpmcorrect
Cylinders12correct
Displacement37,800 cm³correct
Aspirationturbochargedcorrect

Dimensions and weights

Ground clearance823correct
Unladen weight229,000 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow450.1 l/mincorrect
Hydraulic oil capacity2,400.3 lcorrect
Hydraulic pressure399.9 barcorrect
Fuel tank capacity3,900.1 lcorrect

Other data

Height7,101.8correct

Frequently asked questions

How much power does the Liebherr R994 have?

The Liebherr R994 delivers 949 kW.

What engine does the Liebherr R994 have?

12 cylinders, 37,800 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 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

Sources: [1]

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