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SG-16N/20N series low-speed granulators have paddle blades and staggered blades design for customer selection. They are mainly used for granulating sprues or rejects fed by pickers or belt conveyors beside the moulding machines. They feature low speed, high torque, low noise and dust level, excellent quality and performance. Machines are built to comply with CE safety standards.

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Additional information




  • SG-16N series adopt new type staggered blades and unfixed blades which can keep a settled cutting clearance without adjustment after resharpen; SG-20N employs paddle blades and integration design to obtain better cutting performance.
  • Gear motor of SG-1628D series  directly drives the blades to rotate for granulating, which saves regulation and maintenance time of belt driving and tension .
  • Low granulating speed and sharp angle design of rotating blades are helpful for smooth and continuous operation.
  • Optimal cutting angle makes resistance small and avoid blockage to improve cutting efficiency.
  • Optimal design can effectively reduce vibration during operation of granulator.
  • Low speed granulating ensures well-proportioned granules and low dust level.
  • Low speed and sound-proof material hopper brings a quieter operation environment.
  • Easy access for easy maintenance and cleaning.
  • Small in size with castors for easy moving.
  • High safety grade design to comply with European safety standard.
  • Feeding chamber with built-in magnet will catch metal impurities in the materials.
  • 30-sec instant recycling system, regrind conveying via blower & cyclone, dust separator, height-increasing storage tank and full-receiver alarm device.Straight hoppers, special screens and double-layer screens.
  • Straight hoppers, double-layer screen, special screens.
  • For granulating fibre-added material, there’s fibre-added granulator model for choosing. Surface-hardening treatment is adopted on the material contacting components. SG-20N fibre-added model chooses V-4E blade material.

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