Technical register for agricultural, construction and commercial machinery · sourced data
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Raf RA 28 KHD

Built: 2013-2013 · Series: RA

More machines from model year 2013

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The RA 28 KHD comes from Raf. Production: 2013. The machine is 9,980 mm long and 2,500 mm wide. The unladen weight is 4,410 kg. The wheelbase measures 5,280 mm. Top speed is 100 km/h. The gross vehicle weight is 28,000 kg. Unladen weight across the Raf range ranges from 660 to 15,540 kg; the RA 28 KHD sits in the lower part of that range with 4,410 kg. Its immediate neighbours are the R.A.28K below it with 4,382 kg and the RMA 2-18 above it with 4,420 kg. 71 Raf models are on record. The model is listed under Trailers. 8 verified figures from 1 source are on file.

Raf RA: the trailer range with around 20 to 30 t gross vehicle weight, 1.68 to 7.05 t unladen weight and 8.55 to 12 m length, in versions such as K, KD, KDT, AS, SD and PD

Raf RA denotes a range of trailers whose model list gives a numbered base series from RA 20 to RA 30 plus numerous versions such as K, KD, KDT, AS, YD, SD and PD; the spelling in the list alternates between RA and the long form R.A., but consistently denotes the same range.

Read on 3 more paragraphs

The register lists 32 versions here with unladen weights from 1,680 to 7,050 kg at gross vehicle weights of 20,000 to 30,000 kg. Lengths run from 8,550 to 12,020 mm, widths from 2,460 to 2,600 mm.

With a gross weight between 20 and 30 t, the RA range sits among classic tandem and tridem-axle trailers for commercial vehicle use and competes with other European builders of similar trailer classes; the relatively narrow length range of 8.55 to 12 m shows that the range rests on a uniform base design with variable equipment.

When buying used, this range calls for checking the condition of the frame and axle mounts, corrosion on load-bearing parts, the function of the brake system and overrun coupling, and tyre and wheel bearing wear; on the various K and D versions it is also worth comparing the equipment actually fitted against the registration documents. Spare parts come through workshops specialising in this trailer class; on older examples the frame is also worth checking for cracks around the axle mounts.

Sources: Kennwerte der Modelle Raf RA

Technical data

Dimensions and weights

Length9,980 mmcorrect
Width2,500 mmcorrect
Wheelbase5,280 mmcorrect
Unladen weight4,410 kgcorrect
Gross vehicle weight28,000 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the Raf RA 28 KHD weigh?

The unladen weight is 4,410 kg.

What is the gross vehicle weight of the Raf RA 28 KHD?

28,000 kg.

Up to what speed is the Raf RA 28 KHD approved?

Approved up to 100 km/h.

What are the dimensions of the Raf RA 28 KHD?

9,980 mm × 2,500 mm.

When was the Raf RA 28 KHD 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 8 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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Other models in this series

Sources: [1] [2]

Trailer in 3D section

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