Electronically controlled two-sided tipping trailer with pivoting plate and towing bar. The trailer has its own power supply by battery and is connected to the tractor via a data cable. The trailer's dumper is electronically tilted to both right and left. The existing remote control unit can be used to activate this function. At the trailer's rear, red and orange LEDs create rear light and indicators. Due to the independent power source, the trailer can also be operated without control tractor or via the remote control unit. The relevant switches are fitted on the model, so that the tilting and lights can be controlled.