The modern technologies employed for molding polyurethane foams and the ever increasing need to operate efficiently and containing operating costs have reduced the use of low-pressure technology. Special applications, such as low-flow casting, small production volumes and mixing of specific products, make essential the use of low-pressure machines. The low pressure mixing machines CMC 2TJ are designed using modern technologies adapting them to the needs of all types of user.

Key benefits

  • Simplicity of use
  • Reliability
  • Flexibility
  • Low maintenance
  • Complete customization
Dosage of components

  • Volumetric metering pumps with high precision double gear
  • Inverter driven variable flow
  • Digital pressure regulators sensing component dosing pressure
Storage and conditioning components

  • Component tanks with external insulated cavities for recycling cooling liquid, capacity: 70 Lt
  • Automatic temperature control components using electrical resistance and cooling liquid shut-off solenoid valve
  • Visual level indicators on component tanks
  • Signaling level indicators of component backup
  • Line washing valves and component tank discharge

Component mixing 

  • Self-cleaning head with independent valve component recycling
  • Recycling and component casting pressures adjustable in head
  • Dynamic mixer motor driven by pulleys and belt
  • Calibration of the components directly from the mixing head
  • Special head holder with joystick operated pneumatic cylinder

Machine control

  • Touch screen for the control and display of the machine functions to guide the user through the choice of the programs to be set
  • Machine cycles: CALIBRATION, MANUAL, WORK
  • 100 mixing programs selectable from the keypad set on the mixing head
  • Data management software: number of daily and total cast pieces; component partial and total consumption; chronological list of the alarms which occurred; graph of component casting pressures; maintenance reminders


    Component flow controllers for the display of the total flow values, and of the single components and the testing of the mixing ratios
    Slow gate paddle agitator scraper on tank bottom to lift any decanted material or color
    Automatic environment friendly washing system of mixing chamber with hot water
    Level of charge of anti-crystallization components
    Diaphragm pumps for loading components complete with suction tube
    Magnetic coupling drive for metering pumps to eliminate completely component leaking due to seal wear
    Refrigeration unit for component cooling automatically supplied by the machine so as to reduce wear and power consumption
    Shell and tube heat exchangers for conditioning of components
    Special head holder arm following customer request
    Remote monitor positioned on the control keypad
Depliant download (pdf 1,1Mb)
2TJMixing head detail2TJG2TJGCMC ACCMC PROKeypad set on the mixing headTouch screen for the control and display of the machine functionsMeasure reference
Ratio 1:1Ratio 2:1
CMC3/2TJ 5 50 7 35 6 600 1100 1700 2200 2200
CMC6/2TJ 10 100 15 75 6 600
CMC12/2TJ 20 200 28 155 8 600
CMC20/2TJ 50 330 60 250 10 650
CMC40/2TJ 100 660 140 500 12 700
CMC60/2TJ 120 1000 150 750 14 700
CMC120/2TJ 200 2000 280 1550 16 800
CMC200/2TJ 500 3300 700 2570 22 1200 2000 2000 2600
CMC300/2TJ 600 5000 840 3500 26 1300
CMC400/2TJ 700 6600 1000 5000 30 1800

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