Betamix B2 (transmixer)
Built: 2019-2022 · Series: Other models
More machines from model year 2019
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
Betamix B2: the only trailer of this brand outside the named ranges, model year 2019-2022, 42,000 kg gross weight, 6,900 kg unladen weight
Betamix is a manufacturer of concrete mixing equipment. This page carries the brand's only trailer model that the register did not assign to a named range: the B2, a transmixer registered between 2019 and 2022, used to deliver ready-mixed concrete straight to a construction site.
Read on 3 more paragraphs
The B2 has a gross weight of 42,000 kg against an unladen weight of 6,900 kg, giving a payload of 35,100 kg, the highest figure among the trailers on this page. At a length of 10,080 mm, an axle spacing of 6,400 mm and a width of 2,500 mm, it is a long, multi-axle heavy chassis, as required for hauling fresh concrete in a rotating drum.
With a gross weight of 42,000 kg, the B2 falls into EU category O4, where an air brake system is standard. As a transmixer, the trailer carries a rotating mixing drum that keeps the concrete moving on the way to the site so that it does not set prematurely; on trailer solutions, the drum is usually driven by its own engine or by the tow vehicle's power take-off.
On a used transmixer trailer, what counts is the condition of the mixing drum for wear and hardened material build-up, the function of the drum drive, the condition of the air brake system, rust on the frame and axles, and the tightness of the discharge chute. With a payload of over 35 tonnes, it is also worth checking the chassis for deformation caused by overloading.
Sources: SpecCodex-Register: Kennwerte des Modells B2
Technical data
Dimensions and weights
| Length | 10,080 mmcorrect |
|---|---|
| Width | 2,500 mmcorrect |
| Wheelbase | 6,400 mmcorrect |
| Unladen weight | 6,900 kgcorrect |
| Gross vehicle weight | 42,000 kgcorrect |
Drivetrain and chassis
| Top speed | 100 km/hcorrect |
|---|
Frequently asked questions
How much does the Betamix B2 (transmixer) weigh?
The unladen weight is 6,900 kg.
What is the gross vehicle weight of the Betamix B2 (transmixer)?
42,000 kg.
Up to what speed is the Betamix B2 (transmixer) approved?
Approved up to 100 km/h.
What are the dimensions of the Betamix B2 (transmixer)?
10,080 mm × 2,500 mm.
When was the Betamix B2 (transmixer) built?
Production years: 2019-2022.
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 10 individual figures for this model. They come from 2 recorded sources; 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) · Traficom — Finnish 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.
