Proportional Mixer-SPM

SPM series proportional mixer is applicable to auto proportional mixing of the granules, re-granules, master-batches and additives.


  • Simultaneous metering makes mixing unnecessary that mixes while metering.
  • Materials separated by specific gravity difference can be mixed sufficiently.
  • Particles of different sizes and shapes can be completely mixed.
  • The static will be generated during material mixing, and the product will have color splash. The machine is free of mixing that features better effect.
  • Troubles resulted by dust from mixing have been eliminated completely.
  • Modular assembly structure with convenient assembly and disassembly is easy for cleaning up and exchange.
  • Record current operation mode that unaffected by power failure can return work at once after the power is reconnected.
  • Set manual material cleaning value for convenient material shift.
  • Recipe of recordable is convenient for saving and calling.
  • DC brushless motor is free of maintenance.
  • Material blockage and overload can be detectable with auto shutdown protection and alarm.
  • Equipped with material test port that is easy for customer to test the discharge capacity.