Technical register for agricultural, construction and commercial machinery · sourced data
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Fruehauf ONCR

12 models in this series

Fruehauf ONCR – semi-trailer range from the inventor of the semi-trailer: 12 heavy versions from 20 to 47 tonnes gross vehicle weight

Fruehauf ONCR 39-327 A
Pictured: Fruehauf ONCR 39-327 A

Fruehauf is regarded as the inventor of the semi-trailer: in 1914 Detroit blacksmith August Fruehauf built a trailer without its own front axle for lumber dealer Frederic Sibley, resting instead on the coupling of a towing vehicle; the success of this design led to the founding of the Fruehauf Trailer Company in 1918, which established modern semi-trailer building with the fifth-wheel coupling and the first flatbed, van, refrigerated and tandem semi-trailers. The ONCR range numbers its models with a two-part figure such as ONCR 20-110 A, ONCR 30-218 A or ONCR 47-330 A, which rises with the gross vehicle weight.

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The register lists 12 versions of the Fruehauf ONCR with kerb weights from 5,100 to 9,500 kg and gross vehicle weights from 20,000 to 47,000 kg. Lengths sit uniformly between 13,650 and 13,910 mm, and the width is a constant 2,550 mm.

With gross weights up to 47 tonnes combined with a comparatively low kerb weight, the ONCR ranks among the high-payload semi-trailers for long-distance haulage, used by haulage firms for general and heavy-goods transport across Europe.

When buying used, the frame and kingpin deserve particular attention for corrosion, cracks and distortion, as do the axles, brakes and air suspension, along with the condition of the side panels or tarpaulin. Spare parts for older Fruehauf semi-trailers mostly come through independent commercial-vehicle workshops and the used-parts market.

Sources: SpecCodex register, model data: Fruehauf ONCR, Fruehauf (manufacturer)

Models compared

12 of 12 models.

ONCR 20-110 A2005 ONCR 22-110A2001 ONCR 30-128 A2002 ONCR 30-218 A2003 ONCR 30-218A2004 ONCR 32-220 A2004-2005 ONCR 39-324 A2002-2006 ONCR 39-327 A2001-2006 ONCR 39-327A2000-2002 ONCR 42-327 A2004 ONCR 45-330 A2004 ONCR 47-330 A2004
Top speed 100 km/h 100 km/h 100 km/h 100 km/h 100 km/h 100 km/h – 100 km/h 100 km/h 100 km/h 100 km/h 100 km/h
Wheelbase 8,130 mm 8,180 mm 8,730 mm 8,730 mm 8,730 mm 9,030 mm – 9,110 mm 8,980 mm 9,000 mm 9,710 mm 9,710 mm
Length 13,900 mm 13,900 mm 13,800 mm 13,850 mm 13,900 mm 13,820 mm 13,680 mm 13,650 mm 13,910 mm 13,900 mm 13,900 mm 13,850 mm
Width 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm 2,550 mm
Unladen weight 5,700 kg 7,320 kg 6,540 kg 7,180 kg 6,620 kg 8,560 kg 5,400 kg 5,100 kg 9,500 kg 7,440 kg 8,320 kg 8,380 kg
Gross vehicle weight 20,000 kg 22,000 kg 30,000 kg 30,000 kg 30,000 kg 32,000 kg 24,000 kg 39,000 kg 39,000 kg 39,000 kg 45,000 kg 47,000 kg

Models

Trailer in 3D section

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

Fruehauf ONCR 20-110 A

ONCR 20-110 A

2005 · 8 data points

The ONCR series from Fruehauf includes the ONCR 20-110 A. Production: 2005. The machine is 13,900 mm long and 2,550...

Fruehauf ONCR 22-110A

ONCR 22-110A

2001 · 8 data points

The Fruehauf ONCR 22-110A belongs to the ONCR series. Production: 2001. The machine is 13,900 mm long and 2,550 mm...

Fruehauf ONCR 30-128 A

ONCR 30-128 A

2002 · 8 data points

The Fruehauf ONCR 30-128 A is a model in the ONCR series. Production: 2002. The machine is 13,800 mm long and 2,550...

Fruehauf ONCR 30-218 A

ONCR 30-218 A

2003 · 8 data points

With the ONCR 30-218 A, Fruehauf offers a model from the ONCR series. Production: 2003. The machine is 13,850 mm...

Fruehauf ONCR 30-218A

ONCR 30-218A

2004 · 8 data points

The ONCR 30-218A from Fruehauf is part of the ONCR series. Production: 2004. The machine is 13,900 mm long and 2,550...

Fruehauf ONCR 32-220 A

ONCR 32-220 A

2004-2005 · 8 data points

The ONCR series from Fruehauf includes the ONCR 32-220 A. Production: 2004-2005. The machine is 13,820 mm long and...

Fruehauf ONCR 39-324 A

ONCR 39-324 A

2002-2006 · 5 data points

The Fruehauf ONCR 39-324 A belongs to the ONCR series. Production: 2002-2006. The machine is 13,680 mm long and...

Fruehauf ONCR 39-327 A

ONCR 39-327 A

2001-2006 · 9 data points

The Fruehauf ONCR 39-327 A is a model in the ONCR series. Production: 2001-2006. The machine is 13,650 mm long and...

Fruehauf ONCR 39-327A

ONCR 39-327A

2000-2002 · 8 data points

With the ONCR 39-327A, Fruehauf offers a model from the ONCR series. Production: 2000-2002. The machine is 13,910 mm...

Fruehauf ONCR 42-327 A

ONCR 42-327 A

2004 · 8 data points

The ONCR 42-327 A from Fruehauf is part of the ONCR series. Production: 2004. The machine is 13,900 mm long and...

Fruehauf ONCR 45-330 A

ONCR 45-330 A

2004 · 8 data points

The ONCR series from Fruehauf includes the ONCR 45-330 A. Production: 2004. The machine is 13,900 mm long and 2,550...

Fruehauf ONCR 47-330 A

ONCR 47-330 A

2004 · 9 data points

The Fruehauf ONCR 47-330 A belongs to the ONCR series. Production: 2004. The machine is 13,850 mm long and 2,550 mm...

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