Multi-Conveyor recently built a completely stainless steel, semi-automatic, MDR (motor driven roller) conveyor to transport cases of frozen product. The unique system incorporates thirteen drive zones, including six air shock assisted powered lift gates, all in one common portable frame.
Hand packers work at each of the seven 3' long gravity roller sections. They are able to manually lift the gates that are assisted with air shocks that support a gentle return to their base horizontal position. This allows the operator(s) easy access through the line, both to and from their work station.