Jyki 3-AKS
5 models in this series
Jyki 3-AKS – Finnish trailers from Jyväskylä: three-axle versions, 6.8 to 7.7 t unladen weight, 28 to 30 t gross weight, lengths up to 12.55 m
Jyki of Jyväskylä in Finland builds trailers. This page covers the 3-AKS range, whose designation "aks" comes from the Finnish akselinen (axled) and marks the version as a three-axle trailer, with the variants 3-AKS, 3-AKS/340+182, 3-AKS/432+136, 3AKS and 3AKS 1T. As a trailer with its own drawbar, the vehicle runs on its own axles at both ends behind the towing vehicle and, unlike a semi-trailer, does not put a vertical load on the tow hitch.
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The register lists here 5 versions with unladen weights from 6,800 to 7,700 kg, gross weights from 28,000 to 30,000 kg, lengths from 7,150 to 12,550 mm and widths from 2,450 to 2,500 mm.
With gross weights up to 30 tonnes, the 3-AKS counts among the heavier three-axle trailers of Finnish freight transport used by hauliers behind trucks for general cargo, timber and other loads; the length span from 7.15 to 12.55 metres shows short and long variants of the same axle configuration. Three-axle trailers of this kind are common in Finnish freight transport because of the long haul distances and axle-load regulations.
On a used trailer, check for rust on the frame and drawbar, the condition of the three axles, brakes and tyres, and the operation of the lighting and brake connections; spare parts for this Finnish brand usually run through specialist commercial-vehicle workshops. Tyre tread depth and age, and the condition of the jockey wheel and safety chain, also belong in a pre-purchase check.
Sources: SpecCodex-Register: Kennwerte der Modelle Jyki 3-AKS, Zulassungsdaten Traficom (Finnland)
Models compared
3 of 3 models.
| 3-AKS/340+1821979-1979 | 3AKS1978-1978 | 3AKS 1T1978-1978 | |
|---|---|---|---|
| Length | 7,150 mm | 12,550 mm | 10,400 mm |
| Width | 2,450 mm | 2,500 mm | 2,460 mm |
| Unladen weight | 7,650 kg | 6,800 kg | 7,700 kg |
| Gross vehicle weight | 30,000 kg | 30,000 kg | 28,000 kg |
Models
Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.
3-AKS/340+182
The Jyki 3-AKS/340+182 is a model in the 3-AKS series. Production: 1979. The machine is 7,150 mm long and 2,450 mm...
Jyki3AKSno photo3AKS
The 3AKS from Jyki is part of the 3-AKS series. Production: 1978. The machine is 12,550 mm long and 2,500 mm wide....
Jyki3AKS 1Tno photo3AKS 1T
The 3-AKS series from Jyki includes the 3AKS 1T. Production: 1978. The machine is 10,400 mm long and 2,460 mm wide....
3-AKS/432+136
The Jyki 3-AKS/432+136 is a machine built by Jyki. Production: 1976. The machine is 7,870 mm long and 2,450 mm wide....
Jyki3-AKSno photo3-AKS
The 3-AKS comes from Jyki. Production: 1978. The machine is 8,500 mm long and 2,450 mm wide. The unladen weight is...