Cold-Runner-Block Optimization

Electric Valve-Gate Cold Runner Block
Electric Valve-Gate Cold-Runner-Block

ServoBloc is an electric valve-gated cold runner block (CRB) for rubber and LSR

A Premiere in the Rubber World!

Let’s take a look at the 4 major advantages of Servobloc:


  • Sequential diagnostic
  • Closed loop control of the speed and position of the valves
  • Gate size is a settable parameter
  • No risk of oil contamination



Suited to a large range of rubber compounds, soft to hard, from silicone to FKM, ServoBloc is fully integrated in your rubber injection press (retrofit is possible).

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