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Schmitz ZKO20

Built: 2007-2007 · Series: Trailers over 10 t (Class O4)

More machines from model year 2007

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The Schmitz ZKO20 is a machine built by Schmitz. Production: 2007. The machine is 10,100 mm long and 2,600 mm wide. The unladen weight is 6,720 kg. The wheelbase measures 1,810 mm. Top speed is 100 km/h. The gross vehicle weight is 20,000 kg. Unladen weight across the Schmitz range ranges from 1,350 to 27,110 kg; the ZKO20 sits in the lower part of that range with 6,720 kg. Its immediate neighbours are the SKI 24/L below it with 6,700 kg and the SPR27 above it with 6,750 kg. 452 Schmitz models across 2 series are on record. The model is listed under Trailers. 8 verified figures from 1 source are on file.

Schmitz trailers over 10 t (Class O4) – Schmitz Cargobull, one of Europe's largest semi-trailer builders, with curtainsider codes such as GOTHA and ACF/AWF type series: 198 versions, gross weights 16,000 to 47,000 kg

Class O4 groups together, according to registration data from the Netherlands and Finland, all trailers with a permissible gross weight over 10 tonnes. Schmitz Cargobull, headquartered in Altenberge in Münsterland, is one of Europe's largest semi-trailer manufacturers, building curtainsider, refrigerated, tank and silo vehicles across several plants. The model name GOTHA in the register refers to the plant of that name in Thuringia, which mainly builds curtainsider trailers; type codes such as ACF, AWF, SCB or S3 SD 22 ECS denote individual series and equipment variants of the standard range.

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The register lists 198 versions with unladen weights from 2,500 to 27,110 kg and permissible gross weights from 16,000 to 47,000 kg. Lengths are recorded for 185 of the 198 vehicles and range from 5,250 to 14,070 mm, width for all 198 versions from 2,350 to 2,600 mm.

With a consistently standardised range of curtainsider, refrigerated and rigid trailer series, Schmitz Cargobull supplies hauliers right across Europe, setting one of the reference points in the semi-trailer market alongside Krone and Kögel; the uniformly high minimum gross weights from 16 tonnes upward in the register show that almost exclusively full-scale semi-trailers, not light trailers, are recorded here.

For a used trailer, what matters is the condition and mileage of the axles, usually BPW or SAF, the function of the EBS braking system and air suspension, the tightness and condition of the curtainsider tarpaulin including its tensioning mechanism, and frame corrosion on chassis rails. For refrigerated trailers, also check the condition of the refrigeration unit and insulation, for tank and silo variants the tightness of the vessels; Schmitz Cargobull's dense workshop network makes parts supply notably easier than with smaller manufacturers.

Sources: Kennwerte der Modelle Schmitz Anhänger über 10 t (Klasse O4)

Technical data

Dimensions and weights

Length10,100 mmcorrect
Width2,600 mmcorrect
Wheelbase1,810 mmcorrect
Unladen weight6,720 kgcorrect
Gross vehicle weight20,000 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the Schmitz ZKO20 weigh?

The unladen weight is 6,720 kg.

What is the gross vehicle weight of the Schmitz ZKO20?

20,000 kg.

Up to what speed is the Schmitz ZKO20 approved?

Approved up to 100 km/h.

What are the dimensions of the Schmitz ZKO20?

10,100 mm × 2,600 mm.

When was the Schmitz ZKO20 built?

Production years: 2007.

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

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