Background Piston machines

Piston machines

Comet series

The Comet metering machine shows its strengths when it comes to processing polyurethane formulations with abrasive fillers. It is also perfectly in tune with our guiding principle of providing immense machine flexibility in order to enable cost-effective use in the widest variety of projects.

Constant process parameters even for filled systems
Outstanding component quality thanks to precise control technology
Precision at high and low flow rates
Adherence to the most precise output rates and shot weights

Highlights

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  • Double-walled tank for constant component temperature
  • Tank with agitator and level monitoring
  • Various agitator geometries for optimum distribution of fillers
  • A wide variety of tank sizes possible
  • Option for connecting additional components
  • Hydraulic servo control of the piston speed
  • Precise and reliable metering
  • Special, high-pressure type PFD metering piston for PU mixtures containing fillers
  • Selection of various piston sizes depending on the customer application and range of mixing heads
  • Precise and reliable metering

Variants

Comet Nano

Comet Nano

The piston machine operating on the tandem principle

Comet

Comet

The filler professional

Polyamide RIM

Polyamide RIM

For tough requirements for processing temperature and fillers