Klaesi AFL 7.1
Built: 2007 · Series: Other models
More machines from model year 2007
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Klaesi AFL 7.1: a single-axle EU class O3 trailer with a 7,100 kg gross weight, 6.70 m overall length and a payload of 4,830 kg
With a gross weight of 7,100 kg, the AFL 7.1 sits in EU trailer class O3, the band between 3.5 and 10 tonnes where the simple overrun brake used on lighter classes reaches its limit. Trailers of this size are pulled by agricultural and commercial towing vehicles and carry considerably more than the common light trailers under 3.5 tonnes.
Read on 3 more paragraphs
At a kerb weight of 2,270 kg, the payload works out to 4,830 kg, more than double the trailer's own weight. At 6.70 m long and 2.20 m wide, the AFL 7.1 is a slender, long body carried on a single axle: the distance from the coupling to the axle is 3.95 m, close to the midpoint of the overall length, which points to a balanced load distribution over that single axle.
Class O3 requires compressed-air brakes, since the overrun brake is no longer permitted from this weight class upward. A single-axle trailer of this length suits long but not extremely heavy goods such as pipes, building components or agricultural produce, though the single axle calls for careful loading so the coupling load stays within the permitted range.
When buying used, the single axle is the main point to check: wheel bearings, brake drums or discs and the suspension should be examined for play and wear, since the entire load rests here without a second axle to share it. The frame along the long span between coupling and axle, and the air-brake lines, should also be checked.
Sources: SpecCodex-Register: Kennwerte des Modells Klaesi AFL 7.1
Technical data
Dimensions and weights
| Length | 6,700 mmcorrect |
|---|---|
| Width | 2,200 mmcorrect |
| Wheelbase | 3,950 mmcorrect |
| Unladen weight | 2,270 kgcorrect |
| Gross vehicle weight | 7,100 kgcorrect |
Drivetrain and chassis
| Wheels | 2correct |
|---|---|
| Top speed | 100 km/hcorrect |
Frequently asked questions
How much does the Klaesi AFL 7.1 weigh?
The unladen weight is 2,270 kg.
What is the gross vehicle weight of the Klaesi AFL 7.1?
7,100 kg.
Up to what speed is the Klaesi AFL 7.1 approved?
Approved up to 100 km/h.
What are the dimensions of the Klaesi AFL 7.1?
6,700 mm × 2,200 mm.
When was the Klaesi AFL 7.1 built?
Production years: 2007.
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 9 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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Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.