Technical register for agricultural, construction and commercial machinery · sourced data
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M & V N3KG31

Built: 2007 · Series: Other models

More machines from model year 2007

The photo shows the NPSG31 from the same series. Source: kleinanzeigen.de

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The N3KG31 comes from M & V. Production: 2007. The vehicle is 8,500 mm long and 2,520 mm wide. The unladen weight is 4,870 kg. The wheelbase measures 6,250 mm. Top speed is 100 km/h. The gross vehicle weight is 37,000 kg. The vehicle runs on 6 wheels. Unladen weight across the M & V range ranges from 4,000 to 9,350 kg; the N3KG31 sits in the lower part of that range with 4,870 kg. Its immediate neighbours are the NPSW21 below it with 4,750 kg and the EURO 902 above it with 5,690 kg. Gross vehicle weight across the M & V range ranges from 13,500 to 48,900 kg; here the N3KG31 sits in the upper part of that range with 37,000 kg. 18 M & V models are on record.

M & V – other models: heavy semi-trailers for earthmoving and heavy-load haulage outside the named ranges, 18 versions, unladen weight 4,000 to 9,350 kg, gross vehicle weight up to 48.9 tonnes

M & V is a manufacturer of heavy semi-trailers and trailers for earthmoving and heavy-load haulage. This collective page gathers versions the register could not assign to a narrower range, with alphanumeric type codes such as N06G31 or N4TG32 marking internal size and axle configurations.

Read on 3 more paragraphs

The register lists here 18 versions with unladen weights from 4,000 to 9,350 kg, gross vehicle weights from 13,500 to 48,900 kg, lengths from 8,500 to 13,940 mm and widths from 2,250 to 2,550 mm.

With gross weights up to almost 49 tonnes, the vehicles sit in the multi-axle heavy-trailer segment used in earthmoving, building-material haulage and gravel extraction in tipper and skip combinations behind tractor units, a market segment served alongside Kässbohrer and Meiller by numerous specialised small-series manufacturers. For use in quarries or on unpaved construction sites, the frame and axles are correspondingly reinforced, which is also reflected in the comparatively high unladen weight of the range.

When buying used, check the axle assemblies and braking system (wear, tightness of the brake cylinders), the condition of the load platform or skip (rust-through, deformation from bulk material), the kingpin and hitch, and the tyres and rims. Spare parts usually run through specialised heavy-vehicle and trailer workshops.

Sources: SpecCodex register, model data: M & V (weitere Modelle)

Technical data

Dimensions and weights

Length8,500 mmcorrect
Width2,520 mmcorrect
Wheelbase6,250 mmcorrect
Unladen weight4,870 kgcorrect
Gross vehicle weight37,000 kgcorrect

Drivetrain and chassis

Wheels6correct
Top speed100 km/hcorrect

Frequently asked questions

How much does the M & V N3KG31 weigh?

The unladen weight is 4,870 kg.

What is the gross vehicle weight of the M & V N3KG31?

37,000 kg.

Up to what speed is the M & V N3KG31 approved?

Approved up to 100 km/h.

What are the dimensions of the M & V N3KG31?

8,500 mm × 2,520 mm.

When was the M & V N3KG31 built?

Production years: 2007.

What to check before buying

  • Search the frame and welds at the axle mounts — that is where cracks start.
  • Check the brakes and the last inspection in the papers.
  • Work the gross weight against the towing vehicle before buying.
  • Compare the chassis number with the papers.
  • Look at the floor, cover or body from the inside — rust does not show from outside.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 9 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.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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Other models in this series

Sources: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data

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