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Kuiphuis K21

Built: 2005-2011 · Series: Other models

The Kuiphuis K21 is a machine built by Kuiphuis. Production: 2005-2011. The machine is 2,550 mm wide. The unladen weight is 2,860 kg. The wheelbase measures 690 mm. Top speed is 100 km/h. The gross vehicle weight is 3,500 kg. The machine runs on 6 wheels. Unladen weight across the Kuiphuis range ranges from 520 to 9,780 kg; the K21 sits in the lower part of that range with 2,860 kg. Its immediate neighbours are the K17 below it with 2,650 kg and the K1-3500 HZB above it with 2,920 kg. 46 Kuiphuis models are on record. The model is listed under Trailers. 8 verified figures from 1 source are on file.

Technical data

Dimensions and weights

Width2,550 mmcorrect
Wheelbase690 mmcorrect
Unladen weight2,860 kgcorrect
Gross vehicle weight3,500 kgcorrect

Drivetrain and chassis

Wheels6correct
Top speed100 km/hcorrect

Frequently asked questions

How much does the Kuiphuis K21 weigh?

The unladen weight is 2,860 kg.

What is the gross vehicle weight of the Kuiphuis K21?

3,500 kg.

Up to what speed is the Kuiphuis K21 approved?

Approved up to 100 km/h.

When was the Kuiphuis K21 built?

Production years: 2005-2011.

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: [1]

Trailer in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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