Features + advantages

  • Transport timber lengths between 2 and 20 metres
  • Sliding semi-trailer with mechanical telescopic frame
  • Low deadweight
  • Payload-oriented design and weight-optimised steel construction
  • Short rear carriage
  • Outstanding manoeuvrability: hydraulic turntable steering developed by DOLL®

Vehicle request

Send us your request to receive a personalised offer for this vehicle.

"We've got several LOGO 20 semi-trailers from DOLL® in our fleet. As sliding trailers, they are short and agile when retracted. And they're equipped with hydraulic steering too, making cornering easy even when fully loaded."

Ebo Kropp, Kropp Holztransporte

Made in Germany. Since 1878.

Many manufacturers talk about quality and a long service life. We actually deliver it.

With each new vehicle generation, we raise the bar a little higher – to achieve things that our competitors have not. True DOLL® quality is all about usefulness; it's about satisfaction, being ahead of your game, taking pride in what you do. And it's about reliability and safety. Our quality sets the standard – mile after mile, on any terrain.

Vehicle details and equipment

Facts + components

  • Available as lightweight design with 400 kg weight saving
  • Full LED lighting at rear with dynamic indicators and flashing side marker lights
  • Wide range of options available
  • Bolsters and stakes available in a range of premium materials
  • Optional: crane can be fitted directly to the gooseneck

Mechanical telescopic frame

Comfortable operation

Wireless radio remote control for easy operation of steering and locking systems.

Offset frame for a low loading height

Designed for the forest.

LOGO semi-trailer + DOLL® fifth-wheel coupling superstructure

Your LOGO semi-trailer will perform at its best with the right fifth-wheel coupling superstructure. So don't compromise – choose a tried-and-tested fifth-wheel coupling superstructure from DOLL®.

Facts + components

  • Individual auxiliary frame concept compatible with vehicles from all well-known truck and crane manufacturers
  • Continuous auxiliary frame running to the rear of truck: optimised distribution of forces
  • Clever design and precisely dimensioned frame construction for maximum stability
  • Bolted design for flexible and fast installation of additional equipment
  • Unique DOLL tronic® CAN-bus-based operating and control system developed by DOLL®
  • Neutral and comprehensive advice and support to help you select your crane and truck
  • Fifth-wheel coupling can be secured using a cone changing system as an option
  • Crane superstructure behind the driver's cab
  • Complies with official superstructure guidelines of truck manufacturers

High-tech in the forest

LED display panel of the DOLL tronic assistance system

DOLL tronic®

With the help of the DOLL tronic® operating and control system, you can operate all the functions of your log and fifth wheel superstructure safely and easily.

DOLL control®

Clear display of all vehicle data with icons and in plain text. The DOLL control® color display is the epitome of user-friendliness and driver support.

DOLL® EEP + EEG

Do you want to retract your trailer after steering? Just press a button and the rest happens automatically.

Find out more about assistance systems in timber transport

You choose: DOLL tronic® or the high-end version DOLL control® for more functions and the intuitive control display. With the optional DOLL connect® radio remote control, you stay in touch with the system of your choice and can also read out vehicle data remotely.

Technical data

Technical data

Dimensions

  • Deadweight: from approx. 5,900 kg
  • Overall length: 10,700 mm + 3,300 mm
  • B dimension: 9,900 mm
  • Telescopic extension: -2,900 mm to +3,300 mm

Axles and chassis

  • Number of axles: 2
  • Suspension: pneumatic
  • Chassis: 9 t or 12 t drum or disc brakes
  • Steering system: hydraulic turntable steering

Attachment parts and accessories

  • Bolted front wall
  • DOLL® MAMMUT or ExTe bolsters and stakes
  • Tool boxes
  • A wide range of load securing options
  • A wide range of lighting options
  • Camera systems
  • Various tyre and wheel combinations

Hydraulic turntable steering

Your vehicle responds quickly and directly to the steering movements of the tractor. Two independent hydraulic circuits guarantee complete reliability in any situation.

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Truck with DOLL central axle trailer drives along a narrow country road between meadows and fields at dawn
Strong on any terrain.

DOLL® timber transport vehicles.

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