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Gardner GDP51

Built: 2014 · Series: Other models

More machines from model year 2014

The photo shows the CRYOGENIC ROAD TANKER from the same series. Source: cncryotank.com

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

Gardner builds the GDP51. According to the available register data, the vehicle dates from 2014. Dimensions: 1,490 mm wide. The unladen weight is 840 kg. The permitted gross weight is 1,000 kg. It reaches up to 100 km/h. According to the Dutch vehicle register, one example of this model is on record.

Gardner Cryogenic Road Tanker – EU class O4 tank trailer for liquefied cryogenic gases: 35,000 kg gross weight, 8,740 kg payload, built in 2010.

With a gross weight of 35,000 kg, the Gardner Cryogenic Road Tanker falls well within EU trailer class O4. The model name itself states the body type: a tank trailer for liquefied cryogenic gases, with a double-walled, vacuum-insulated tank of the kind used to carry liquefied nitrogen, oxygen, argon or carbon dioxide.

Read on 3 more paragraphs

With an unladen weight of 26,260 kg, payload comes to only 8,740 kg, a low share for this weight class. The vacuum-insulated tank construction itself accounts for a substantial part of the unladen weight before any cargo is on board. At 13.60 m long, 2.54 m wide and with a 9.38 m wheelbase, the tanker sits on a long, multi-axle chassis.

As an O4 tank trailer, the Cryogenic Road Tanker runs with air brakes and usually with air suspension. Carrying liquefied cryogenic gases also brings the ADR rules for dangerous goods transport into play, including special marking and driver training. Towing it as a combination requires driving licence category CE.

When buying a used cryogenic tank trailer, the insulation takes centre stage: vacuum level and insulation performance can only be assessed through a specialist check by the manufacturer or an approved workshop, while visible condensation or unusual icing on the outer shell points to a loss of insulation. Also check safety valves, pressure gauges and connection fittings for function and inspection dates, and check the chassis and brakes for the usual wear.

Sources: SpecCodex-Register: Kennwerte des Modells Gardner Cryogenic Road Tanker, Zulassungsdaten RDW (Niederlande)

Technical data

Dimensions and weights

Width1,490 mmcorrect
Unladen weight840 kgcorrect
Gross vehicle weight1,000 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the Gardner GDP51 weigh?

The unladen weight is 840 kg.

What is the gross vehicle weight of the Gardner GDP51?

1,000 kg.

Up to what speed is the Gardner GDP51 approved?

Approved up to 100 km/h.

When was the Gardner GDP51 built?

Production years: 2014.

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 6 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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