Technical register for agricultural, construction and commercial machinery · sourced data
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Siimet T714-4

Built: 2026 · Series: Other models

More machines from model year 2026

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The Siimet T714-4 is a machine built by Siimet. Production: 2026. The machine is 17,813 mm long and 3,340 mm wide. The unladen weight is 33,250 kg. The gross vehicle weight is 129,000 kg. Unladen weight across the Siimet range ranges from 1,750 to 46,200 kg; the T714-4 sits in the upper part of that range with 33,250 kg. Its immediate neighbours are the T662-2 below it with 28,000 kg and the TELI 921865 above it with 46,200 kg. Gross vehicle weight across the Siimet range ranges from 11,750 to 172,500 kg; here the T714-4 sits in the upper part of that range with 129,000 kg. 146 Siimet models across 2 series are on record.

Siimet – other models: collective page of Finnish semi-trailers and heavy-haulage trailers outside the named ranges, type code T with axle count, 1.75–46.2 t unladen weight, widths up to 3.78 m

This page gathers the Siimet trailers the register could not assign to a named range. The type designations are usually a T followed by a model number, such as T355 or T492, with added suffixes for axle count and version; the Finnish vehicle register also uses the designation Puoliperävaunu (semi-trailer) and Teli (axle assembly/bogie) as part of some model names. Besides semi-trailers for road use, the register also covers trailers for on-site works traffic, for instance at sawmills and gravel pits.

Read on 3 more paragraphs

The register lists here 139 versions with unladen weights from 1,750 to 46,200 kg and widths from 2.46 to 3.78 m.

The span runs from lighter agricultural and utility trailers to very heavy semi-trailers for heavy and special transport, of the kind used in the Finnish forestry and mining sector for machinery and raw-material haulage. Trailers like these are usually kept in the same operation for decades and only come up for sale after extensive repairs.

When buying used, what counts is the condition of the frame and side members for cracks and corrosion, the condition of the axles, brake system and wheel bearings given the high weights, the kingpin or drawbar eye for wear, and on semi-trailers the fifth-wheel plate. On the heaviest versions it is worth checking the relevant special permit for road transport.

Sources: SpecCodex register, model data: Siimet (weitere Modelle), Zulassungsdaten Traficom (Finnland)

Technical data

Dimensions and weights

Length17,813 mmcorrect
Width3,340 mmcorrect
Unladen weight33,250 kgcorrect
Gross vehicle weight129,000 kgcorrect

Frequently asked questions

How much does the Siimet T714-4 weigh?

The unladen weight is 33,250 kg.

What is the gross vehicle weight of the Siimet T714-4?

129,000 kg.

What are the dimensions of the Siimet T714-4?

17,813 mm × 3,340 mm.

When was the Siimet T714-4 built?

Production years: 2026.

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 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

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