Technical register for agricultural, construction and commercial machinery · sourced data
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Muller Mitteltal ONBEKEND

Built: 1959–2009 · Series: Other models

More machines from model year 1959

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

The manufacturer of this trailer is Muller Mitteltal. According to the available register data, the recorded vehicles date from 1959 to 2009. Top speed is 80 km/h. It runs on 4 wheels. The Dutch vehicle register lists 47 examples of this model.

Müller-Mitteltal – other models: the collective page of low-loaders outside the named ranges, from the T3 Kompakt to the T4 Kompakt 40.0, 2.5 to 9.5 t unladen weight, 8.6 to 40 t gross weight

This page gathers the Müller-Mitteltal low-loaders the register could not assign to a named range – trailers for transporting construction machinery, built in the Black Forest village of Mitteltal. The type codes T3 and T4 give the axle count, the following number the payload class in tonnes (T3 Kompakt 30.0 for around 30 t, T4 Kompakt 40.0 for around 40 t), Kompakt and Profi mark short and better-equipped versions respectively.

Read on 3 more paragraphs

The register lists here 23 versions with unladen weights from 2,450 to 9,500 kg, gross weights from 8,600 to 40,000 kg, lengths from 5,450 to 12,200 mm and widths from 2,170 to 2,550 mm.

Low-loaders of this class transport excavators, wheel loaders and rollers between building sites and are the workhorse of plant-hire firms and civil-engineering contractors; the compact versions serve operations with smaller machines, the long ones with a deep loading well heavy crawlers and cranes. Being based in the Black Forest village of Mitteltal, the maker knows local customers' requirements, reflected in the wide choice of lengths and payloads in the range.

On used low-loaders, the condition of the loading well and ramps, axles and brakes, the condition of the lashing points and, on hydraulically lowering versions, the deck-lowering hydraulics count; rust on frame and ramps is the costliest finding. Parts for axles and brakes run through the open trailer parts trade, for the lowering technology through the manufacturer.

Sources: SpecCodex register, model data: Müller-Mitteltal (weitere Modelle)

Technical data

Drivetrain and chassis

Wheels4correct
Top speed80 km/hcorrect

Frequently asked questions

Up to what speed is the Muller Mitteltal ONBEKEND approved?

Approved up to 80 km/h.

When was the Muller Mitteltal ONBEKEND built?

Production years: 1959–2009.

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.
  • 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 4 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

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