The used piggyback system including a storage rack was completely overhauled - both electrically and mechanically. Among other things, the control system of the piggyback spreader was converted into a radio control system, so that the spreader can easily be mounted on different cranes and is independent from the control of the crane. The spreader can be operated using a remote control.

According to the customer's request, the piggyback system was moreover adapted to the existing spreader used by the customer.