Static polyurethane doser, banana type, with modular mold holder system with double pneumatic closing, one for each density. Each module has 6 stations, with a total of 36 stations. The equipment has two arms, each with a metering head, one for each density. The Star 300 is an equipment that offers precision in dosing and flexibility in the process. Equipment with a high level of technology and durability, made to process polyether or polyester polyurethanes.


  • Tanks of 250 liters each, with thermal oil circulation heating.

  • Automatic temperature control in tanks and hoses programmable via HMI.

  • Automatic refueling with minimum and maximum level control, with audible and visual alarm.

  • Digital pressure control of the material circulation lines, with programmable safety pressure that protects the equipment in case of excess pressure.

  • Automatic color selection for each season.

  • Possibility to increase or decrease the flow automatically in each season.

  • It has an automatic identification system for the station to be dosed.

  • Microprocessor CPU with digital HMI.

  • Dosage totalizer.

  • Dosage limiter to be carried out at stations.

  • Protection in the compressed air line, in case of pressure drop.

  • Cleaning of the mixer set is done manually, automatically or in an emergency that is triggered in the absence of electricity, avoiding the catalyst of the components in the mixer.


  • Mold holder for up to 36 stations.

  • Rapid matrix changing system.

  • Automatic opening and closing system.

  • Pneumatic feed for tweezers.

  • Heating in the rings or die caps.

  • Coloramas of up to 04 colors.

  • Material heating tanks for 2, 3 or 4 raw material drums.

  • Troller.

  • Column Shaker.

  • Sink meter.

  • Trolley for handling material drums.

  • Cooling units


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