Technical register for agricultural, construction and commercial machinery · sourced data
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Ekw RO-48T4AMG

Built: 2003 · Series: Other models

More machines from model year 2003

The photo shows the RO44 T3AHG from the same series. Source: truck1.eu

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

The Ekw RO-48T4AMG is a vehicle built by Ekw. Production: 2003. The vehicle is 13,350 mm long and 2,550 mm wide. The unladen weight is 9,070 kg. The wheelbase measures 10,120 mm. Top speed is 100 km/h. The gross vehicle weight is 48,000 kg. Unladen weight across the Ekw range ranges from 4,570 to 21,760 kg; the RO-48T4AMG sits in the lower part of that range with 9,070 kg. Its immediate neighbours are the RO.44TU3ALV below it with 9,047 kg and the 2.SOU-18-2-.1N above it with 9,100 kg. Gross vehicle weight across the Ekw range ranges from 20,000 to 70,000 kg; here the RO-48T4AMG sits in the middle of that range with 48,000 kg. 46 Ekw models are on record.

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

Length13,350 mmcorrect
Width2,550 mmcorrect
Wheelbase10,120 mmcorrect
Unladen weight9,070 kgcorrect
Gross vehicle weight48,000 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the Ekw RO-48T4AMG weigh?

The unladen weight is 9,070 kg.

What is the gross vehicle weight of the Ekw RO-48T4AMG?

48,000 kg.

Up to what speed is the Ekw RO-48T4AMG approved?

Approved up to 100 km/h.

What are the dimensions of the Ekw RO-48T4AMG?

13,350 mm × 2,550 mm.

When was the Ekw RO-48T4AMG built?

Production years: 2003.

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 8 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: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data

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