Liebherr R934C

Series: Liebherr Hydraulic Excavator

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The Liebherr R934C is a model in the Liebherr Hydraulic Excavator series. The engine delivers 205.8 hp (151.4 kW), has 4 cylinders, with a displacement of 7,010.4 cm³. Rated speed is 1,800 rpm. The unladen weight is 31,003 kg. Ground clearance is 493.8 mm. The tank holds 580.3 litres. The pump delivers 245.3 l/min. The hydraulic tank holds 550 litres. The electrical system runs on 24 V. The engine fitted is the D 934 L. The Liebherr Hydraulic Excavator series covers 43 models. Rated output within it ranges from 84.4 to 3,041.6 hp; the R934C sits at the bottom of that range with 205.8 hp. Its immediate neighbours are the R924C below it with 179.5 hp and the R944C above it with 261.6 hp. 480 Liebherr 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 modelD 934 Lcorrect
Power205.8 hp (151.4 kW)correct
Rated speed1,800 rpmcorrect
Cylinders4correct
Displacement7,010.4 cm³correct
Aspirationturbo-charged and after-cooled reduced emissionscorrect

Dimensions and weights

Ground clearance493.8correct
Unladen weight31,003 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow245.3 l/mincorrect
Hydraulic oil capacity550 lcorrect
Fuel tank capacity580.3 lcorrect

Where this model stands

Power-to-weight ratio: 4.9 kW/t (151 kW / 31 t)

Stronger than 71% 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 R934C have?

The Liebherr R934C delivers 206 hp.

How much does the Liebherr R934C weigh?

The unladen weight is 31,003 kg.

What engine does the Liebherr R934C have?

4 cylinders, 7,010 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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