Müller TM 28 – specifications
Series: TM
Build year not documented · Data origin: Reference work (Wikipedia/Wikibooks) · sources
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
Müller TM: the collective page of powerful tractors from the TM 14 to the TM 310, 113 to 240 kW (152 to 320 hp), six-cylinder Cummins diesel engines including the 6BT5.9 and NT855A
Müller's TM range spans from the TM 14 to the TM 310 and in the register represents purely the upper power segment of heavy tractors. The running numbers in the type designation do not follow a recognisable power scale, but the models themselves sit close together technically: every recorded engine is a six-cylinder diesel, mostly from Cummins, with the types 6BT5.9 and NT855A – from the more compact 6BT5.9 to the considerably larger NT855A.
Read on 3 more paragraphs
The register lists here 6 versions with 113 to 240 kW (152 to 320 hp), with six-cylinder Cummins engines, among them the 6BT5.9 and the NT855A.
Heavy tractors in this power class (150 to 320 hp) are used in professional arable farming for deep ploughing, cultivating large fields, hauling heavy trailers and driving power-hungry implements, competing there with the standard brands. Cummins engines of these families also appear in other agricultural and industrial applications, which broadens the base of parts and service.
Buying used, check the engine (cooling, injection, particularly on the older NT855 units), the transmission and the hydraulics under full load, and the PTO and lift linkage for wear. Tyres and axle bearings deserve attention too, since tractors in this weight class transfer high forces to the chassis and tyres in continuous use; parts for Cummins engines are usually well available on the open market.
Sources: SpecCodex register, model data: Müller TM
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 280 hp (210 kW)correct |
| Cooling | water-cooledcorrect |
Drivetrain and chassis
| Drive | four-wheel driveWDcorrect |
|---|
Origin and approval
| Plant | Brazilcorrect |
|---|
Frequently asked questions
How much power does the Müller TM 28 have?
The Müller TM 28 delivers 280 hp.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
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.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 6 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.
Are you the manufacturer or a dealer of this machine? Check the data and add missing figures — we mark your correction as manufacturer or dealer information.
Check and complete the data →Missing a figure you were looking for? Report it →
Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Other models in this series
Sources: Tractor & Construction Plant Wiki (CC BY-SA 3.0) (retrieved August 2026) · Values adopted and presented in our own form; changes from the source are possible. · Data sources and cross-checks
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
