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Unsinn UM-R 5420

Built: 2023-2023 · Series: Trailers up to 3.5 t (Class O2)

Source: https://www.technikboerse.com/en/gebraucht/car-trailer-1683/

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The Unsinn UM-R 5420 is a machine built by Unsinn. Production: 2023. The machine is 6,930 mm long and 2,120 mm wide. The unladen weight is 1,030 kg. The wheelbase measures 4,660 mm. Top speed is 100 km/h. The gross vehicle weight is 3,500 kg. The machine runs on 4 wheels. Unladen weight across the Unsinn range ranges from 519 to 2,390 kg; the UM-R 5420 sits in the lower part of that range with 1,030 kg. Its immediate neighbours are the LM 3548 below it with 1,025 kg and the GDP3540 above it with 1,045 kg. 57 Unsinn models are on record. The model is listed under Trailers. 9 verified figures from 1 source are on file.

Technical data

Dimensions and weights

Length6,930 mmcorrect
Width2,120 mmcorrect
Wheelbase4,660 mmcorrect
Unladen weight1,030 kgcorrect
Gross vehicle weight3,500 kgcorrect

Drivetrain and chassis

Wheels4correct
Top speed100 km/hcorrect

Frequently asked questions

How much does the Unsinn UM-R 5420 weigh?

The unladen weight is 1,030 kg.

What is the gross vehicle weight of the Unsinn UM-R 5420?

3,500 kg.

Up to what speed is the Unsinn UM-R 5420 approved?

Approved up to 100 km/h.

What are the dimensions of the Unsinn UM-R 5420?

6,930 mm × 2,120 mm.

When was the Unsinn UM-R 5420 built?

Production years: 2023.

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 9 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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2025-10-1685

68

AHK 3043-10-2070

AHK 3543-13-2070

AS 1426-13-1550

AS 1426-MO-1550

AS 1526-MO-1800

AS 1531

AS 1531-13-1800

AS 1537-MO-1800

AS 1831-13-1800

Sources: [1]

Trailer in 3D section

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

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