PSG Plastic Service One pressure line, one return line for hot runners
Germany – PSG has released Pipeline, a new pipe concept for hot runner systems, which will be presented at Fakuma 2014 for the first time, the company said.
In conventional systems, each operating unit must be connected with four pipes, two for hydraulic and two for cooling.
According to PSG, Pipeline connects the operating units with only two pipes, a pressure line and a return line. Advantages are said to include a reduced number of pipes, increased mould plate stability, coolant savings.