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Desot OPL/2AT/32/78128

Built: 1990 · Series: OPL

More machines from model year 1990

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The OPL series from Desot includes the OPL/2AT/32/78128. Production: 1990. The vehicle is 12,920 mm long and 2,550 mm wide. The unladen weight is 7,160 kg. The wheelbase measures 8,450 mm. Top speed is 100 km/h. The gross vehicle weight is 32,000 kg. The OPL series covers 10 models. Unladen weight within it ranges from 3,355 to 10,940 kg; the OPL/2AT/32/78128 sits in the middle of that range with 7,160 kg. Its immediate neighbours are the OPL/3AT/38/98BSR below it with 7,090 kg and the OPL/3AT/38/98 BSR above it with 9,260 kg. Gross vehicle weight within it ranges from 30,000 to 39,000 kg; here the OPL/2AT/32/78128 sits in the lower part of that range with 32,000 kg. 56 Desot models across 2 series are on record.

Desot OPL – heavy semi-trailer and low-loader range: 10 versions, unladen weight from 3,355 to 10,940 kg, gross weight from 30,000 to 39,000 kg, lengths up to 14,000 mm

The OPL range brings together a group of heavy trailers and semi-trailers at Desot, whose type designations combine digits and letters to distinguish the individual versions within the range. With gross weights consistently above 30 tonnes, the OPL range sits in the upper heavy-duty segment of trailer types and is used for transports well beyond the weight of ordinary semi-trailers.

Read on 3 more paragraphs

The register lists here 10 versions with unladen weights from 3,355 to 10,940 kg and a gross weight from 30,000 to 39,000 kg. Lengths range from 9,260 to 14,000 mm, and widths from 2,500 to 2,600 mm.

Trailers in this weight class are mainly used in construction, earthmoving and heavy haulage, for example to carry construction machinery, bulk materials or oversized structural parts. The wide spread of unladen weights within the range reflects different body variants, from comparatively light flatbed semi-trailers to heavily reinforced low-loader versions for particularly high payloads.

When buying a used trailer of this class, the frame and side members (corrosion, cracks, welds), the condition of the axles and braking system, the coupling device or drawbar, and the tightness and condition of the tarpaulin or body all matter. Spare parts for frame, axles and brake components are available through the general commercial vehicle and trailer parts trade, while Desot-specific parts are available only to a limited extent.

Sources: SpecCodex register, model data: Desot OPL

Technical data

Dimensions and weights

Length12,920 mmcorrect
Width2,550 mmcorrect
Wheelbase8,450 mmcorrect
Unladen weight7,160 kgcorrect
Gross vehicle weight32,000 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the Desot OPL/2AT/32/78128 weigh?

The unladen weight is 7,160 kg.

What is the gross vehicle weight of the Desot OPL/2AT/32/78128?

32,000 kg.

Up to what speed is the Desot OPL/2AT/32/78128 approved?

Approved up to 100 km/h.

What are the dimensions of the Desot OPL/2AT/32/78128?

12,920 mm × 2,550 mm.

When was the Desot OPL/2AT/32/78128 built?

Production years: 1990.

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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