CMC HP 2TJ

The modern technologies employed for molding polyurethane foams, and the ever increasing need to operate in workplaces free from noxious fumes, require the use of high pressure mixing machines.
Unlike the low-pressure mixing machines in which the washing of the mixing bowl is performed with the use of solvents, high pressure machines offer the following advantages:

•  Elimination of the washing cycle;
• Elimination of the disposal of wastewater from washing;
• Reducing energy consumption;
• Improvement of working conditions;
• Respect for and protection of the environment;
• Greater accuracy of dosage;
• Increase of the mixing quality of the foam;
• Optimization of production processes;
• Reduction in operating and maintenance costs.

The high pressure mixing machines CMC HP 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

• High pressure axial piston dosing pumps with variable flow with handwheel
• Filters suction components on dosing pumps with digital pressure regulators sensing supply pressure
• Digital pressure regulators sensing component dosing pressure
• One piece leak-proof component recycling separators

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

• Two-piston self-cleaning mixing head with injector driven component recycling
• Calibration of the components directly from the mixing head
• Hydraulic unit complete with battery for an immediate response, solenoid operated 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: PISTON TEST, CALIBRATION, INJECTOR TEST, 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
• Automatic recycling for homogeneous component temperatures along the pipes

Depliant download (pdf 668Kb)