Stack Machine

Photo of NIIGON 350 ton stack injection molding machine

  • Easy mold access
  • No sprue bar
  • Molds with conventional hot runners
  • Portable control for second injection unit
  • Optional robots

Rendering of NIIGON 350 ton stack machine showing key capabilities. For an accessible version contact marketing at

Center platen with flexible ejector system

  • Supports heavy molds
  • Full platen utilization
  • Customizable ejector and mold mounting patterns (SPI, Euromap, PET-specific, custom)
  • Ejector actuation on both molds
  • Hydraulic-driven high-speed ejectors
  • Booster for increased ejector force

Related: Cube | PET Stack

Back to Overview | PET | Cube | Two-Material Rotary Platen | Hot Runner Controller

Integrated Servos | IML / Insert Molding | Unscrewing | LIGHTSOUTâ„¢