Muller T4 – specifications
Built: 1980 · Series: Other models
Data for the version built 1980 · Data origin: Official register · sources
More machines from model year 1980
Müller – other models: the collective page for trailers from Mitteltal outside the named ranges, from light trailers to the Profi range, 390 to 10,030 kg unladen weight, up to 44 t gross vehicle weight
This page brings together the Müller trailers that the register could not assign to a named range. The model MULLER MITTELTAL places the brand in the Black Forest village of Mitteltal; alongside it the register lists lighter versions such as the KDM 1, KT 2500 and SAT 400, and the Profi range T 3 Profi 30,0 aimed at farming.
Read on 3 more paragraphs
The register lists 16 versions here with unladen weights from 390 to 10,030 kg, gross vehicle weights from 850 to 44,000 kg, lengths from 4,930 to 13,350 mm and widths from 1,800 to 2,750 mm.
The wide spread from a light tradesman's trailer to the 44-tonne class shows that both small utility trailers and heavy agricultural transport and tipping trailers are sold under the brand, of the kind needed for harvest and slurry logistics on larger farms. Such a broad line-up under one name is not unusual for a regional trailer maker that builds niche versions for individual customers alongside its core range.
When buying used, the checks depend heavily on the size class: on the light models, the frame, axles, brakes and lighting matter as with any small trailer; on the heavy agricultural versions, the tipping mechanism and its hydraulics, axle load distribution, the brake system with its load-sensing valve, and the power take-off and hydraulic couplings also need checking.
Sources: SpecCodex register, model data: Müller
Technical data
Dimensions and weights
| Length | 9,200 mmcorrect |
|---|---|
| Width | 2,750 mmcorrect |
| Unladen weight | 9,100 kgcorrect |
| Gross vehicle weight | 40,000 kgcorrect |
Frequently asked questions
How much does the Muller T4 weigh?
The unladen weight is 9,100 kg.
What is the gross vehicle weight of the Muller T4?
40,000 kg.
What are the dimensions of the Muller T4?
9,200 mm × 2,750 mm.
When was the Muller T4 built?
Production years: 1980.
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 5 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: Traficom — Finnish vehicle register (retrieved August 2026) · Data sources and cross-checks
Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.
