Smulders AL 3.20/2D
Built: 1991 · Series: Other models
More machines from model year 1991
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Smulders – other models: the collective page of semi-trailers outside the named ranges from the Dutch Carrosseriefabriek Smulders, 4.5 to 9.9 t unladen weight, 20 to 44 t gross weight
This page gathers the semi-trailers of the Smulders brand that the register could not assign to a named range. One of the model names reads Carrosseriefabriek Smulders – Dutch for bodywork factory Smulders – identifying the maker as a Dutch bodybuilder. The remaining types carry codes such as OL 2.18/1D, AL 3.20/2D and OL.3.27/2DU. Semi-trailers from this maker are uniquely identified in the Dutch vehicle register through official registration numbers and chassis numbers.
Read on 3 more paragraphs
The register lists here 10 versions with unladen weights from 4,520 to 9,880 kg and gross weights from 20,000 to 44,000 kg. Some models carry lengths from 11,800 to 13,410 mm, and all of them widths from 2,500 to 2,600 mm.
Semi-trailers of this size are standard vehicles of European road haulage; in the Netherlands they are recorded in the RDW registration data. The consistent type logic of a letter code and number sequence shows a clearly structured modular programme. Semi-trailers from Dutch bodybuilders are common in cross-border road haulage between the Netherlands, Belgium and Germany.
Buying used, check for rust on the frame, chassis rails and fitted components, the condition of axles, brakes and the overrun brake device, the tightness of the body and tarpaulin, and tyres and lighting. Parts for axles, brakes and couplings run through the general commercial-trailer parts trade. A service book and inspection history give additional insight into maintenance condition and accident-free use.
Sources: SpecCodex register, model data: Smulders (weitere Modelle), Zulassungsdaten RDW (Niederlande)
Technical data
Dimensions and weights
| Width | 2,500 mmcorrect |
|---|---|
| Wheelbase | 2,800 mmcorrect |
| Unladen weight | 4,520 kgcorrect |
| Gross vehicle weight | 20,000 kgcorrect |
Drivetrain and chassis
| Wheels | 2correct |
|---|---|
| Top speed | 100 km/hcorrect |
Frequently asked questions
How much does the Smulders AL 3.20/2D weigh?
The unladen weight is 4,520 kg.
What is the gross vehicle weight of the Smulders AL 3.20/2D?
20,000 kg.
Up to what speed is the Smulders AL 3.20/2D approved?
Approved up to 100 km/h.
When was the Smulders AL 3.20/2D built?
Production years: 1991.
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.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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This page carries 8 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
Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.
