The ETT90 is a Nordic trailer intended to increase the capacity of trailers for long timber transports. To increase the weight of the load, the crane is removed from the truck and the berths cannot be moved. The Timbertrailer is equipped with movable hydraulic berths which move so that you can reach them with the forestry crane without problem. Simply move the bunk forward, load it and tie the wood in place and move it back to load the other berths.
