Technical register for agricultural, construction and commercial machinery · sourced data

Volvo L120B – specifications

Series: Volvo Wheel Loader

Build year not documented · Data origin: Directory data · sources

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The Volvo Wheel Loader series from Volvo includes the L120B. The engine delivers 202.8 hp (149.1 kW). The unladen weight is 15,390 kg. The engine fitted is the TD 71 G. Tyre size: 25,3R25. The Volvo Wheel Loader series covers 95 models. Rated output within it ranges from 31.4 to 539.4 hp; the L120B sits in the lower part of that range with 202.8 hp. Its immediate neighbours are the L90H below it with 186.6 hp and the L120C above it with 210.9 hp. Unladen weight within it ranges from 2,100 to 50,530 kg; here the L120B sits in the lower part of that range with 15,390 kg. 8903 Volvo models across 145 series are on record.

Volvo L20 to L350: the number is the class, the letter is the generation

Volvo has organized its wheel loaders into the L series for decades: L20, in versions like L20B or L20H, marks the smallest articulated class, L30 the compact class, L45 the mid-size yard loader, and L180 the classic construction loader. SpecCodex lists 83 models under "Volvo Wheel Loader" covering this entire range.

Read on 4 more paragraphs

A generation letter traditionally follows the number at Volvo – the manufacturer itself lists its older models under "Volvo BM, L series" and later generations under "C-D-E-F Series." The F generation, for instance, brought a new generation of HTE 200 transmissions with smoother shifting and lower fuel consumption, plus a new, more spacious Care Cab with improved all-round visibility, according to Volvo.

Within one size class the number stays largely stable for decades, while engine, hydraulics and cab evolve with each new letter. The database shows a power range of 22 to 393 kW and an operating weight of 2,100 to 50,530 kg across the whole series – from small yard loaders to large construction machines.

When buying used, it pays to check a Volvo loader's articulation joint for play, inspect bucket teeth and linkage wear, and test-run the automatic powershift – transmission failures are among the most expensive repairs in this line.

In short: the number after the "L" sets Volvo's size class from L20 to L350, and the following letter marks the technical generation – only both together give the full picture of a used model like L45 or L180.

Sources: SpecCodex register, model data: Volvo Wheel Loader, Volvo L110F – F-Series (HTE 200-Getriebe, Care Cab), Volvo BM L120 – L series

Technical data

Engine

Engine modelTD 71 Gcorrect
Power202.8 hp (149.1 kW)correct

Dimensions and weights

Unladen weight15,390 kgcorrect

Drivetrain and chassis

Gearbox typeautomatic gearbox power shiftcorrect
Tyre size25.3R25correct

Where this model stands

Power-to-weight ratio: 9.7 kW/t (149 kW / 15.4 t)

Stronger than 74% of the wheel loaders in the register — out of 1,251 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Volvo L120B have?

The Volvo L120B delivers 203 hp.

How much does the Volvo L120B weigh?

The unladen weight is 15,390 kg.

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 6 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: RitchieSpecs equipment specifications (retrieved August 2026) · Data sources and cross-checks

Wheel loader in 3D section

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