Beside the Press Granulators

The Beside the Press and standalone GSL slow speed granulator range from ZERMA, are suitable for all mould shops and materials. They are great value, simple and easy to maintain granulators.

This patented technology accurately pulls large, bulky reject parts into the cutting chamber. The rotational cutters of the 'Masher' are assembled on a rotating shaft, fixed in a frame which is located between the hopper and the cutting chamber. Cutters grab the parts and direct them easily into the cutting chamber blades.

The GSL 180 Series are mainly used in the injection and blow moulding processes as beside the press machines to grind runners and sprues. The resulting granules are then immediately reintroduced into the production process. The machines can be used for rejected products in the inline recycling process as well.

Different hopper and base frame designs make it possible to integrate the machine with most types of injection moulding machines and robots.

  • Direct driven staggered rotor
  • Special knife design makes adjustment unnecessary
  • Easy access for maintenance and cleaning
  • Low rotor speed creates less noise and dust
  • Easily customisable to suit different applications
  • Low cost economic ‘Crushmaster’ version available


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