Machine Type:
Pre-Extruders
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Pre-Extruders
Pre-extruders play a key role in chewy and gum production process.
It’s designed for the automatic feeding of the final forming extruder by processing masses through a temperature-controlled chamber and then through the extruder head.
The result is a continuous rope or sheet of mass (depending on the application), homogeneously distributed and stabilized at the correct temperature for all downstream operations.
Our Models
070PR Pre-Extruder
070PR Pre-Extruder
The 070PR pre-extruder is designed for the automatic feeding of the final forming extruder, ensuring a consistent and properly conditioned mass for downstream processing.
Main features
- Feeding hopper with Teflon-coated straight walls, 500 kg capacity
- Adjustable nozzle for a rounded section
- Stainless steel screws
- Heavy-duty carbon steel frame construction
- Two Ø 150 mm stainless steel extrusion screws, clutch-connected to the gearbox, easily removable for cleaning
- Carrier system for quick removal of the extrusion die head during cleaning operations
- Double-jacketed extrusion chamber heated by thermostatically controlled warm water (energy-saving system)
- Extrusion die head heated by electric resistors
- Hardened gear reduction unit with shafts on spherical bearings
- Gears and bearings in an oil bath box with a level indicator
- A/C drive with inverter for electronic speed variation (IP55 protection)
