Technical register for agricultural, construction and commercial machinery · sourced data
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Cuppers SA 4+4

Built: 1981 · Series: SA

More machines from model year 1981

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The Cuppers SA 4+4 is a model in the SA series. Production: 1981. The vehicle is 9,560 mm long and 2,500 mm wide. The unladen weight is 6,380 kg. The wheelbase measures 5,200 mm. Top speed is 100 km/h. The gross vehicle weight is 8,000 kg. The SA series covers 15 models. Unladen weight within it ranges from 800 to 16,800 kg; the SA 4+4 sits in the lower part of that range with 6,380 kg. Its immediate neighbours are the SA 5-5 L below it with 6,320 kg and the SA 8-16 L above it with 6,420 kg. Gross vehicle weight within it ranges from 3,500 to 28,000 kg; here the SA 4+4 sits in the lower part of that range with 8,000 kg. 173 Cuppers models across 11 series are on record.

Cuppers SA – trailer and semi-trailer range from the Dutch livestock-transport specialist in Lichtenvoorde: from the light 3,500 kg class to the 28-tonne semi-trailer

Cuppers Carrosserieën is a family business from Lichtenvoorde in the Achterhoek region (province of Gelderland) that has been building bodywork, trailers and semi-trailers for commercial vehicles of all makes since 1960, earning a particular reputation for building livestock trailers; the company is now run by the third generation of the family and ships its vehicles worldwide. The SA range spans from light trailers to multi-axle semi-trailers; model designations such as SA 2-2, SA 4+4, SA 5-5 L, SA 8-16 L or SA 10-18 L distinguish the individual sizes and equipment levels within this span.

Read on 3 more paragraphs

The register lists 15 versions of the Cuppers SA with kerb weights from 800 to 16,800 kg and gross vehicle weights from 3,500 to 28,000 kg. Lengths range from 9,560 to 14,370 mm, widths from 2,180 to 2,710 mm.

With this range the series covers both smaller operations running a single trailer and haulage firms running heavy semi-trailers for livestock and general cargo; Cuppers thus competes with numerous other trailer and semi-trailer builders in the Dutch-German border region.

On livestock trailers, ventilation, the floor and the partitions deserve particular attention for wear and hygiene condition; on the heavy semi-trailers, axles, brakes, air suspension and the frame should also be checked for corrosion and accident damage. Cuppers offers spare parts and repairs at its Lichtenvoorde site.

Sources: SpecCodex register, model data: Cuppers SA, Cuppers Carrosserieën (manufacturer)

Technical data

Dimensions and weights

Length9,560 mmcorrect
Width2,500 mmcorrect
Wheelbase5,200 mmcorrect
Unladen weight6,380 kgcorrect
Gross vehicle weight8,000 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the Cuppers SA 4+4 weigh?

The unladen weight is 6,380 kg.

What is the gross vehicle weight of the Cuppers SA 4+4?

8,000 kg.

Up to what speed is the Cuppers SA 4+4 approved?

Approved up to 100 km/h.

What are the dimensions of the Cuppers SA 4+4?

9,560 mm × 2,500 mm.

When was the Cuppers SA 4+4 built?

Production years: 1981.

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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