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SW340 semitrailer

Auwärter Sattelauflieger SW370

Telescopic chassis frame

with guide rollers and pneumatic locking


Drop sides on flatbed semitrailer

for securing load


Pneumatic extension locking

used to lock the telescopic extension


Twin axle air suspension unit

for raising, lowering and simple acceptance of the swap-body platform


Container locking

for optimum securing of the swap-body platform

Key facts

Convincing advantages.

  • Variable extension
  • Simple connection of the swap-body platform thanks to main beam guide and V guides at the rear
  • Particularly flexible thanks to flatbed and low-bed platform compatibility
  • Manual telescopic extension by 3 m, guide rollers with pneumatic locking
  • Optimum platform securing thanks to container locking available as standard
  • EPD coating throughout (sand blasted + cathodic immersion priming + coating in RAL colors)

Up to 28,000 kg payload on a robust and extendable swap-body system.

The telescopic semi-trailers of the SW series are among the most powerful truck mountings in modern timber transport. Available with 2 or 3 axles and with a maximum payload of up to 28 t, carpenters and prefabricated timber house builders gain a great deal of transport flexibility in the medium and heavy load range. Even heavy solid wood walls with integrated windows can be loaded and transported effortlessly and safely.

In addition to the intuitive pick-up and securing functions, the SW300 and SW340 can be extended to a swap system compatible with drop-bed and platform swap bodies. With the help of the plugin and lockable construction timber cross beam, long logs, round logs or squared lumber can be transported effortlessly even without swap bodies.


Technical data

The SW series was specially developed for heavy and large-volume timber house and wall elements.

34,000 kg

Technically permissible gross weight

approx. 820 mm

Load height with swap-body platform

3 x 8,000 kg

Axle load

approx. 10,000 kg

Fifth wheel load

Twin 205 / 65 R 17.5


approx. 28,000 kg

Payload standard

Compatible swap-body frames


A real powerhouse in timber house construction transport: the low loading platform for the X-SW series.


Flexible load planning – the robust platform swap-body for the SW340 semitrailer.

GigaBox fixed tarpaulin system

Sustainable and innovative all-round protection for your load, comprising the 10 m long XP-BDF210 and the corresponding tarpaulin attachment: closable on all sides, for maximum transport volumes under tarpaulin and designed as a single-person system.

go to GigaBox


Floor in low-bed frame

  • Corrugated aluminum sheet
  • X stake pockets centrally along the length

Drop sides

for securing load (400 mm high)

Safety package for optimum load marking

  • Perimeter LED lighting with tube connector (can be unplugged at the rear)
  • Oversized warning signs front and rear
  • Side LED lighting


You want more information, a call back or a non-binding offer? Write to us and we will deal with your request.

All semi-trailers at once

A real powerhouse that, thanks to its low tare weight and force transmission, can move payloads of up to 30 t. Discover our range of telescopic semi-trailers.

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