Alumatic AM 45-7
Built: 2018-2018 · Series: AM
More machines from model year 2018
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
Alumatic AM – heavy semi-trailer range from 11.8 to 13.4 m long: 6.7 to 11 t unladen weight at 36 to 44 t gross weight, models AM 24-1 to AM 45-7
This page gathers Alumatic's AM range, heavy multi-axle semi-trailers for road haulage, with versions from the AM 24-1 to the AM 45-7. As semi-trailers without their own drive, all models are towed by a tractor unit with a matching fifth wheel.
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The register lists here 10 versions with unladen weights from 6,745 to 11,020 kg at a gross weight of 36,000 to 44,000 kg, lengths from 11,800 to 13,375 mm and widths from 2,460 to 2,550 mm. With a gross weight consistently above 10 t, the whole range falls into vehicle class O4.
Semi-trailers in this weight class serve long-haul work and the carriage of bulk goods, building materials or palletised freight, usually running on three axles behind a tractor unit. The 36 to 44 t gross weight span covers both standard European operation and heavier special versions, such as those used in building-material or recycling haulage. In logistics, semi-trailers of this size are often run in a swap system, where one tractor unit serves several trailers in turn, cutting the standing time of the costlier tractor.
Buying used at this class, the points that matter are the condition of the chassis, axles and brakes, wear on the kingpin and landing legs, the tightness of the sides or tarpaulin, and tyre condition. It is also worth checking the brake lines and cylinders, the tyre load rating relative to the axle load, and the validity of the periodic roadworthiness test; spare parts for axles and brakes are available through the independent commercial trailer trade.
Sources: Kennwerte der Modelle Alumatic AM
Technical data
Dimensions and weights
| Length | 13,375 mmcorrect |
|---|---|
| Width | 2,530 mmcorrect |
| Unladen weight | 7,260 kgcorrect |
| Gross vehicle weight | 38,000 kgcorrect |
Frequently asked questions
How much does the Alumatic AM 45-7 weigh?
The unladen weight is 7,260 kg.
What is the gross vehicle weight of the Alumatic AM 45-7?
38,000 kg.
What are the dimensions of the Alumatic AM 45-7?
13,375 mm × 2,530 mm.
When was the Alumatic AM 45-7 built?
Production years: 2018.
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 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
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Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.