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Liebherr L556 XPOWER

Series: Liebherr Wheel Loader

Source: https://www.liebherr.com/de-de/p/241923-3838636 liebherr.co

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The L556 XPOWER from Liebherr is part of the Liebherr Wheel Loader series. The engine delivers 228.1 hp (164.8 kW), has 4 cylinders, with a displacement of 7,964.1 cm³. Rated speed is 1,800 rpm. The unladen weight is 18,400 kg. The wheelbase measures 3,413.8 mm. Ground clearance is 518.2 mm. The tank holds 280.1 litres. Maximum torque is reached at 1,100 rpm. The pump delivers 234.7 l/min. The hydraulic tank holds 174.9 litres. The cooling system holds 67 litres. The engine fitted is the D944 A7. Tyre size: 23,5R25 L3. The Liebherr Wheel Loader series covers 37 models. Rated output within it ranges from 99.4 to 357.9 hp; the L556 XPOWER sits in the middle of that range with 228.1 hp. Its immediate neighbours are the L554 2plus2 below it with 200.7 hp and the L564T above it with 252.5 hp. 480 Liebherr models across 20 series are on record. The model is listed under Wheel loaders. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine modelD944 A7correct
Power228.1 hp (164.8 kW)correct
Rated speed1,800 rpmcorrect
Speed at max. torque1,100 rpmcorrect
Cylinders4correct
Displacement7,964.1 cm³correct
AspirationWater-cooled in-line engine with charge-air cooling, exhaust after-treatment thrcorrect
Coolant capacity67 lcorrect

Dimensions and weights

Wheelbase3,413.8correct
Ground clearance518.2correct
Unladen weight18,400 kgcorrect

Drivetrain and chassis

Tyre size23.5R25 L3correct

Working data

Pump flow234.7 l/mincorrect
Hydraulic oil capacity174.9 lcorrect
Fuel tank capacity280.1 lcorrect

Other data

Height3,383.3correct

Where this model stands

Power-to-weight ratio: 9 kW/t (165 kW / 18.4 t)

Stronger than 78% 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 L556 XPOWER have?

The Liebherr L556 XPOWER delivers 228 hp.

How much does the Liebherr L556 XPOWER weigh?

The unladen weight is 18,400 kg.

What engine does the Liebherr L556 XPOWER have?

4 cylinders, 7,964 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 17 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.

Used equipment offers
2 current listings for Liebherr L556 XPOWER on Hutnia.com.
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Other models in this series

L506ST

L507ST

L508ST

L510ST

L514

L524

L524 2plus1

L526

L528

L528 2plus1

L534

L538

Sources: [1]

Wheel loader in 3D section

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

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