Co-rotating twin screw extruder
36 D - 48 D | ZK 25/35
DR. COLLIN
C – clamps for quick opening of the processing unit
Motorized retraction of the barrel
Throughput range of 3 to 30 kg/h (ZK 25) and 5 to 70 kg/h (ZK 35)
The recommended processing lengths are 36D to 48D for the smaller machine and up to 56D for the ZK 35. With an appropriate barrel configuration, the following gravimetric metering arrangement is possible:
Primary feeding of two different pellets
Side stuffer for powdered fillers
Three liquid metering devices
The venting ( outgassing ) zones
Pressure/speed-controlled gear pumps in conjunction with suitable downstream equipment permit creation of flexible direct extrusion lines.
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