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Self-build (Omavalmiste) Keskipakomurskain

Built: 1994 · Series: Other models

More machines from model year 1994

The photo shows the O2/3500 from the same series. Source: https://www.kleinanzeigen.de/s-anzeige/stema-3-seiten-kipper

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The register entry for this trailer does not name a clear manufacturer or model designation. According to the available register data, the vehicle dates from 1994. The trailer is 9,200 mm long and 3,500 mm wide. Its kerb weight comes to 12,000 kg. According to the Finnish vehicle register, one example of this model is on record.

Omavalmiste – further self-built utility trailers from the Finnish vehicle register: generator sets, screening plants, crushers, conveyor belts, cable wagons, site containers and workshop wagons on trailer chassis, 220 kg to 26 t kerb weight, up to 10 t gross, up to 22 m long

Omavalmiste is Finnish for “self-made” – the entry that the registration authority Traficom keeps in the manufacturer field when a trailer does not come from a factory but was built by a business or keeper and registered after a registration inspection. This collective page covers the utility trailers outside the class division, and the model names show what Finnish businesses put on wheels: Aggregaatti is the mobile generator set, Seulontalaitos the screening plant, Keskipakomurskain the impact crusher, Hihnakuljetin and Hiekankuljetin conveyor belts for gravel and sand, Syöttösiilo and Fillerisiilo silos, Kaapelikärry the cable wagon of the grid operators, Korjaamovaunu the workshop wagon, Työmaakoppi, Työmaaparakki and Sosiaalitilavaunu the site accommodation units, Sauna the sauna wagon. Alongside stand the axle counts (1-AKS. for single-axle), dimensions such as 185X668 and brands of the chassis and units used – Atlas Copco, Lokomo, Valmet, BPW, SAF.

Read on 3 more paragraphs

The register lists 48 versions with kerb weights from 220 to 26,000 kg, gross weights from 700 to 10,000 kg, lengths from 3,000 to 22,000 mm and widths from 1,820 to 3,500 mm.

These vehicles are the mobile infrastructure of Finland's construction, gravel and energy industries: plants that stand on a site for weeks and are moved by truck or tractor instead of being permanently installed – registered as trailers after individual inspection.

Anyone taking over such a vehicle checks registration and inspection deadlines, frame and welds, axles and braking system, drawbar eye or ball coupling, lighting and tyres, on generator sets and plants their service history; running-gear parts usually come from BPW, SAF or Knott.

Sources: Kennwerte der Modelle Omavalmiste (weitere Anhänger), Traficom (Finnland), Herstellerfeld omavalmiste, Traficom (finnische Verkehrs- und Kommunikationsbehörde)

Technical data

Dimensions and weights

Length9,200 mmcorrect
Width3,500 mmcorrect
Unladen weight12,000 kgcorrect

Frequently asked questions

How much does the Omavalmiste Keskipakomurskain weigh?

The unladen weight is 12,000 kg.

What are the dimensions of the Omavalmiste Keskipakomurskain?

9,200 mm × 3,500 mm.

When was the Omavalmiste Keskipakomurskain built?

Production years: 1994.

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.
  • 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 4 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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