Features + advantages

  • No need to straighten the traction unit
  • 100 % straight movement – independent of the angle and position of your truck
  • Adjust the track at any time – even on bends

DOLL® EEP

Check out our YouTube channel for more videos about our intelligent features and technologies.

Go to the DOLL® YouTube channel

Further assistance systems from DOLL®

DOLL tronic unit on the side of a heavy-duty transport vehicle

DOLL tronic®: Intelligent operating assistant

Behind robust keypads at the rear and gooseneck is DOLL tronic® - an intelligent CAN bus-based operating and control system. With its sophisticated sensor technology, it provides simple and safe operation of the gooseneck, steering and driving level.
One hand holds the DOLL connect radio remote control with vehicle data shown on the display

DOLL connect®: it's in your hands

The DOLL connect® trailer management system and intelligent radio remote control combines operation and monitoring abilities for all your low-bed trailer functions.
DOLL control assistance system display on the exterior of a vehicle

DOLL control®: Everything at a glance.

The epitome of user-friendliness and driver support. Maximum simplification of everyday work.

Our mission to be one step ahead

In our research and development department, 35 engineers create intelligent details and complete solutions for the vehicles of tomorrow – driven by the mission of being one step ahead.

Find out more about our research and development department

Advice you can rely on.

Our team of professionals and vehicle experts will analyse and discuss your individual needs with you to create the perfect – and most cost-effective – vehicle configuration for your requirements.

Get advice now