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Liebherr LR632B

Series: Liebherr Crawler Loader

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With the LR632B, Liebherr offers a model from the Liebherr Crawler Loader series. The engine delivers 134.2 kW, has 6 cylinders. Rated speed is 1,800 rpm. The unladen weight is 21,145 kg. Top speed is 11.1 km/h. The tank holds 320.2 litres. The pump delivers 209.3 l/min. The hydraulic tank holds 175.3 litres. Working pressure is 419.9 bar. The cooling system holds 58.3 litres. The oil fill is 22.3 litres. The electrical system runs on 24 V. The engine fitted is the D 926 Tl-E. The Liebherr Crawler Loader series covers 7 models. Rated output within it ranges from 72.3 to 135 kW; the LR632B sits at the top of that range with 134.2 kW. Its immediate neighbours are the LR624 below it with 106.6 kW and the LR634 above it with 135 kW. 480 Liebherr models across 20 series are on record. The model is listed under Wheel loaders. 15 verified figures from 1 source are on file.

Technical data

Engine

Engine modelD 926 Tl-Ecorrect
Power134.2 kWcorrect
Rated speed1,800 rpmcorrect
Cylinders6correct
Aspirationturbo-chargedcorrect
Coolant capacity58.3 lcorrect
Engine oil capacity22.3 lcorrect

Dimensions and weights

Unladen weight21,145 kgcorrect

Drivetrain and chassis

Top speed11.1 km/hcorrect
System voltage24 Vcorrect

Working data

Pump flow209.3 l/mincorrect
Hydraulic oil capacity175.3 lcorrect
Hydraulic pressure419.9correct
Fuel tank capacity320.2 lcorrect

Other data

Height3,304correct

Where this model stands

Power-to-weight ratio: 6.3 kW/t (134 kW / 21.1 t)

Stronger than 68% of the wheel loaders in the register — out of 1,253 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Liebherr LR632B have?

The Liebherr LR632B delivers 134 kW.

How much does the Liebherr LR632B weigh?

The unladen weight is 21,145 kg.

What engine does the Liebherr LR632B have?

6 cylinders.

How fast does the Liebherr LR632B go?

Top speed is 11.1 km/h.

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 15 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]

Wheel loader in 3D section

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