Feldbinder HEUT 31.3
Built: 1999-2010 · Series: HEUT
More machines from model year 1999
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
Feldbinder HEUT 31.3 – O4-class silo and bulk-goods semi-trailer, built 1999 to 2010: 27,000 kg gross weight, 21,100 kg payload.
Feldbinder is a German manufacturer of silo and tank semi-trailers for transporting bulk goods and liquids. The HEUT range belongs to the silo vehicles for dusty or granular goods used in the construction, feed and food industries. The registered HEUT 31.3 version dates from build years 1999 to 2010.
Read on 3 more paragraphs
With a gross weight of 27,000 kg, the HEUT 31.3 sits in EU trailer class O4. With an unladen weight of 5,900 kg, payload comes to 21,100 kg. At 9.91 m long, 2.55 m wide and with a 5.87 m wheelbase, the body is built around a cylindrical or multi-chamber silo volume emptied via pneumatic or mechanical discharge equipment.
Silo vehicles of this size run on air brakes and require licence category C1E or CE for towing in the EU. The design allows dust-tight, weather-independent transport and is built for fast loading and unloading using compressed air, a key difference from open tippers or curtain-sided trailers.
When buying a used silo vehicle, check the inner walls for corrosion caused by aggressive bulk goods, check the discharge flaps and seals for wear, check the compressed-air system used for unloading for leaks, and check the axles and brakes for even wear under frequently changing loads. Given the wide production span of this type, it is also worth confirming which generation of discharge fittings the individual unit carries, since parts availability can differ between them.
Sources: SpecCodex-Register: Kennwerte des Modells Feldbinder HEUT 31.3, Feldbinder, Zulassungsdaten RDW (Niederlande)
Technical data
Dimensions and weights
| Length | 9,910 mmcorrect |
|---|---|
| Width | 2,550 mmcorrect |
| Wheelbase | 5,870 mmcorrect |
| Unladen weight | 5,900 kgcorrect |
| Gross vehicle weight | 27,000 kgcorrect |
Drivetrain and chassis
| Top speed | 100 km/hcorrect |
|---|
Frequently asked questions
How much does the Feldbinder HEUT 31.3 weigh?
The unladen weight is 5,900 kg.
What is the gross vehicle weight of the Feldbinder HEUT 31.3?
27,000 kg.
Up to what speed is the Feldbinder HEUT 31.3 approved?
Approved up to 100 km/h.
What are the dimensions of the Feldbinder HEUT 31.3?
9,910 mm × 2,550 mm.
When was the Feldbinder HEUT 31.3 built?
Production years: 1999-2010.
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 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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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.
