Lag O-2-30C
Built: 1977-1977 · Series: Trailers over 10 t (Class O4)
More machines from model year 1977
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 trailers over 10 t (Class O4) – the Dutch trailer builder from Werkendam: 282 versions for tippers and containers, gross weights up to 58 t
Class O4 groups, according to registration data from the Netherlands and Finland, all trailers with a permissible gross weight over 10 tonnes. Lag is a Dutch maker based in Werkendam in North Brabant – the same town where other regional trailer builders are also based – building tipper, container and heavy-haulage semi-trailers. The register's type codes, with their digit-letter combinations (the 0-1, 0-2 and 0-3 ranges), presumably follow the logic common in the Dutch industry of axle count and body type.
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The register lists 282 versions with unladen weights of 3,010 to 17,840 kg and permissible gross weights of 11,300 to 58,000 kg. Lengths are recorded for 231 of the 282 models, ranging from 6,600 to 14,050 mm, and width for all 282 from 2,400 to 2,680 mm.
With its focus on tipper and container semi-trailers, Lag chiefly serves construction and waste-disposal haulage, where the semi-trailer often shuttles between different swap bodies; the register's narrower width span compared with curtainsider or tanker trailers fits this more standardised vehicle class.
On used tipper and container semi-trailers, what counts is the condition of the tipping cylinder and hydraulic system, the locking mechanisms for swap bodies and containers, the condition of the sideboards, the axles (BPW/SAF) and EBS braking system, air suspension, frame corrosion at the heavily loaded mounting points, and an unbroken inspection history.
Sources: Kennwerte der Modelle Lag Anhänger über 10 t (Klasse O4)
Technical data
Dimensions and weights
| Length | 9,300 mmcorrect |
|---|---|
| Width | 2,450 mmcorrect |
| Unladen weight | 3,800 kgcorrect |
| Gross vehicle weight | 20,000 kgcorrect |
Frequently asked questions
How much does the Lag O-2-30C weigh?
The unladen weight is 3,800 kg.
What is the gross vehicle weight of the Lag O-2-30C?
20,000 kg.
What are the dimensions of the Lag O-2-30C?
9,300 mm × 2,450 mm.
When was the Lag O-2-30C built?
Production years: 1977.
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
Sources: [1]
Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.