Technical register for agricultural, construction and commercial machinery · sourced data
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Sigma Trailer ST-3650/Ultra-Light

Built: 2013 · Series: Other models

More machines from model year 2013

Source: truck1.eu

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The Sigma Trailer ST-3650/Ultra-Light is a vehicle built by Sigma Trailer. Production: 2013. The vehicle is 8,250 mm long and 2,430 mm wide. The unladen weight is 410 kg. The gross vehicle weight is 3,650 kg. Unladen weight within this group ranges from 253 to 84,800 kg; the ST-3650/Ultra-Light sits at the bottom of that range with 410 kg. Its immediate neighbours are the JLV 3500 below it with 400 kg and the KP 35 above it with 420 kg.

Technical data

Dimensions and weights

Length8,250 mmcorrect
Width2,430 mmcorrect
Unladen weight410 kgcorrect
Gross vehicle weight3,650 kgcorrect

Frequently asked questions

How much does the Sigma Trailer ST-3650/Ultra-Light weigh?

The unladen weight is 410 kg.

What is the gross vehicle weight of the Sigma Trailer ST-3650/Ultra-Light?

3,650 kg.

What are the dimensions of the Sigma Trailer ST-3650/Ultra-Light?

8,250 mm × 2,430 mm.

When was the Sigma Trailer ST-3650/Ultra-Light built?

Production years: 2013.

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 5 individual figures for this model. They come from 2 recorded sources; 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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Sources: Traficom — Finnish vehicle register (retrieved August 2026) · How we check the data

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