Quick Tooling Change

Quick solutions with HRSflow standard cylinder

Quick tooling change is a key aspect to increase the efficiency of molding operations by avoiding the unproductive downtime for dismantling. Would you like to shut off the cylinder cooling system at the same time as the hot runner system shutdown? It’s always been possible using HRSflow standard cylinder without any additional device.

During the shutdown of the whole system (mold/hot runner), the cooling circuit of the HRSflow standard hydraulic cylinder can be shut off at the same time as the hot runner system because the cylinder is designed for an optimized thermal insulation of the sealing area to avoid any possible damage. Moreover the cylinder design allows a lower heat dissipation and an optimal thermal insulation.


  • Quick tooling change
  • Lower energy consumption
  • Cost saving

*temperature settings up to 60°C ( 140 F ) for the mold,  280°C (536 F) for the hot runner.
For higher temperatures it’s recommended to continue running the cooling cylinders until the attainment of the above mentioned temperatures.