Gergen Other models
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Gergen TTA 13 Adonis – compact, heavy EU class O4 trailer: 13,500 kg gross weight, 10,930 kg payload, only 5.15 m length, built in 2022.
With a gross weight of 13,500 kg, the Gergen TTA 13 Adonis falls into EU trailer class O4, just above the 10-tonne threshold. Built in 2022, it is one of the newer vehicles in its weight class in the register.
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With an unladen weight of 2,570 kg, payload comes to 10,930 kg, more than four-fifths of the gross weight – an exceptionally high payload for its weight class on a very short area, given a length of only 5.15 m and a width of 2.55 m. The trailer runs on four wheels, that is a tandem axle; the two axles sit closely together, around 1.27 m apart.
This combination of very short length, low unladen weight and high payload points to a compact heavy-duty trailer for dense, concentrated loads such as containers, machinery or building materials rather than a volume vehicle. Class O4 trailers run with air brakes; towing it as a combination requires driving licence category CE in the EU.
When buying a still-young, compact heavy-duty trailer, despite its low age it is worth checking the frame for deformation caused by concentrated heavy loads, especially around the closely spaced tandem axle. Check axle bearings and brake linings for early wear, check the air lines for leaks, inspect the load floor for damage from prior use, and check the coupling and electrical connectors for secure, corrosion-free contact.
Sources: SpecCodex-Register: Kennwerte des Modells Gergen TTA 13 Adonis, Zulassungsdaten RDW (Niederlande)
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