This Doll Logo H3L-14XL is a timber semi-trailer — sometimes referred to as a log trailer — designed for the transport of cut timber and long wood in a variety of load configurations. Doll is a well-established German manufacturer with a long history of producing specialist semi-trailers and heavy-transport equipment for the forestry, logging, and timber haulage industries.
This particular unit is a three-axle timber transport semi-trailer fitted with air suspension and a telescoping frame that extends the overall length from approximately 9,400 mm in its retracted state by a further 3,500 mm, giving a maximum extended length of around 12,900 mm. That range of adjustment makes the trailer suitable for transporting a broad spectrum of timber lengths, including paired 6 m cuts, paired 5 m cuts, three 4 m cuts, three 3.7 m cuts, three 3 m cuts, and long timber up to 14 m. The telescoping mechanism is unlocked electrically via an ISS system rated to 5 km/h, complemented by TEC control.
The trailer runs on three 9-tonne SAF axles. The first axle is liftable, allowing the operator to raise it when running empty or lightly loaded to reduce tyre wear and road stress. The third axle is a self-steering trailing axle with an electric reversing lock, which improves manoeuvrability when turning and automatically locks the steering when reversing. Suspension is air-sprung throughout, and the trailer is equipped with a raise-and-lower function. The required front swing clearance is noted as approximately 1,400 mm.
The load-carrying structure consists of six Exte steel bunk bodies (Schemelkörper) with Exte square-section stanchion posts (Vierkantrungen), and the trailer offers two saddle heights of 1,280 mm and 1,430 mm to accommodate different tractor-unit configurations. Additional equipment includes lashing rings for load securing, a U-shaped underride guard, lateral aluminium mudguards, support legs, and stanchion stakes.
Multiple units are available from this listing, with first registrations recorded in 2022 and 2023. The trailer is described as roadworthy and is located at Gassmann GmbH in Bovenden, Germany (postcode 37120). The original new price was approximately €70,000, and this used example is offered at $36,900.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.