Lag O-3-34 CA
Built: 1974-1974 · Series: O-3-34
More machines from model year 1974
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
Lag O-3-34 – three-axle heavy-duty trailer from the Belgian manufacturer in Bree: five versions with 34 to 40 t gross weight
LAG Trailers of Bree in the Belgian province of Limburg has built tank, silo and bulk vehicles since 1947 and is one of the leading manufacturers in the Benelux region in this segment. The O-3-34 range covers a three-axle version of the brand in the register; models such as O-3-34 CA, O-3-34 CP, O-3-34 CPBE and O-3-34 KA differ in body and equipment. The designation O-3-34 refers to the three-axle version with a gross weight of up to 40 t.
Read on 3 more paragraphs
The register lists 5 versions with unladen weights from 5,760 to 8,220 kg, gross weights from 34,000 to 40,000 kg, lengths from 12,140 to 13,840 mm and widths from 2,440 to 2,550 mm.
Three-axle trailers in this weight class spread the load over more axles than the two-axle O-2-33 range, achieving higher permitted gross weights at a similar vehicle length; they are used in works and scheduled traffic, where LAG competes with specialised manufacturers such as Feldbinder and Magyar.
When buying used, check the frame and side members for cracks and corrosion, all three axles together with brakes and tyres for even wear, the drawbar and overrun brake, and, depending on the body, seals, valves or hatches; on three-axle trailers it is also worth checking the function and wear of the steering or lifting axle. On these heavy versions, the brake valves and the pneumatic system should also be checked.
Sources: Kennwerte der Modelle Lag O-3-34, LAG Trailers (Hersteller)
Technical data
Dimensions and weights
| Width | 2,440 mmcorrect |
|---|---|
| Wheelbase | 645 mmcorrect |
| Unladen weight | 5,760 kgcorrect |
| Gross vehicle weight | 36,000 kgcorrect |
Drivetrain and chassis
| Top speed | 100 km/hcorrect |
|---|
Frequently asked questions
How much does the Lag O-3-34 CA weigh?
The unladen weight is 5,760 kg.
What is the gross vehicle weight of the Lag O-3-34 CA?
36,000 kg.
Up to what speed is the Lag O-3-34 CA approved?
Approved up to 100 km/h.
When was the Lag O-3-34 CA built?
Production years: 1974.
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 7 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.