The Jungheinrich multi-depth stacking system DIS Drive-In System provides space-saving storage of any number of pallets, one behind the other. As a manual compact storage system - consisting of DIS load carriage, a carrier truck and DIS racking - it facilitates consistent utilisation of storage space. The DIS racking provides space for numerous pallet channels in height and width. Any Jungheinrich stacker with FEM fork carriage, sufficient residual capacity and sideshift can be used as carrier truck.

The DIS load carriage travels independently into the pallet channel without being connected to the carrier truck. Applied in the channel - whether with or without load - the DIS load carriage’s active locking to the carrier truck is deactivated. After pressing the start button on the handy operating console, the process control carries out all travel and lift movements independently. Sensors recognise the position of stored pallets for accurate positioning of the load carriage.

Operating terminal and process control communicate via bi-directional radio link run on the registration-free ISM band (433 MHz). After returning to the channel start, the load carriage is picked up by the stacker again and actively locked - ready for another working cycle. The effective control of the coupling to the stacker ensures maximum safety.