Ekw RO-45T3AG
Built: 1977-1979 · Series: Other models
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
Ekw – other models: collective page of heavy low-loaders, type code RO with axle count T1–T4, 4.57–21.76 t unladen weight, up to 70 t gross weight
This page gathers the Ekw trailers the register could not assign to a named range. The type designations follow the pattern RO, RC0 or RAC followed by an axle count from T1 to T4 and further letter codes for the particular version; the range spans lighter semi-trailers through to heavy multi-axle low-loaders for transporting construction machinery and heavy loads.
Read on 3 more paragraphs
The register lists here 46 versions with unladen weights from 4,570 to 21,760 kg, gross vehicle weights from 20,000 to 70,000 kg, lengths from 7.60 to 13.74 m and widths from 2.46 to 2.55 m.
Semi-trailers in this weight class are used in construction machinery and heavy transport, where excavators, dozers and other construction equipment need to be moved between sites. The wide span from 20 to 70 t gross vehicle weight shows that both two-axle and multi-axle low-loader versions belong to the range. Such semi-trailers are typically operated by heavy-equipment rental firms and haulage companies serving several building sites at once.
When buying used, what counts is the condition of the frame and side members for cracks and corrosion, especially near the axle mounting and the fifth-wheel plate, the condition of the brake system and drums given the high axle loads, the function of the hydraulics on lowering low-loaders, tyres and axle bearings, and the kingpin and drawbar eye for wear. Spare parts for older model years can be hard to find.
Sources: SpecCodex register, model data: Ekw (weitere Modelle)
Technical data
Dimensions and weights
| Width | 2,490 mmcorrect |
|---|---|
| Wheelbase | 750 mmcorrect |
| Unladen weight | 11,500 kgcorrect |
| Gross vehicle weight | 46,000 kgcorrect |
Drivetrain and chassis
| Top speed | 100 km/hcorrect |
|---|
Frequently asked questions
How much does the Ekw RO-45T3AG weigh?
The unladen weight is 11,500 kg.
What is the gross vehicle weight of the Ekw RO-45T3AG?
46,000 kg.
Up to what speed is the Ekw RO-45T3AG approved?
Approved up to 100 km/h.
When was the Ekw RO-45T3AG built?
Production years: 1977-1979.
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.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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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
2.D0U.2H-01
2.SOU-18-2-.1N
3.SOU-18-30-1N
4.SOU-25 40.3
4.SOU-25-40.2N
5 SOU-25-50.2 N
EKW
R0 32T2AHG
RAC-20T2A
RAC-20T2B
RAC-26T3A
RC0-43T3A
Sources: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data
Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.
