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CRT Chopper Extrude
8 March 2016
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CRT Condenser Extruder
8 March 2016
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Top Feed Granular Extruders are used especially in the granulation of burrs. Screw diameter, aspect ratio, number of degassing zones, filter model and filter diameter are designed according to the condition and form of material to be processed.

The screw and sleeve material is selected according to the type of plastic to be machined, the screw geometry is designed according to the material condition. PTA bimetallic welding is applied on the screw, which gives extra protection against abrasive effects of plastics. Screw and sleeve are hardened by subjecting to nitration and induction processes. It is used in bimetallized bins optionally with centrifugal casting technique.

Plastics with different hardness and density can be granulated with the same pressure and efficiency thanks to the main screw motor with inverter (speed control). In this respect, productivity and high quality are achieved. High energy saving is ensured thanks to the direct coupling between the motor and the reducer, ceramic resistors, insulated resistance cups and inverters.

Our Granular Extruders are controlled by user friendly, intelligent PLC system and touch screen. Manual usage system can also be applied in the direction of customer demand.
BEX85 BEX95 BEX105 BEX125 BEX150 BEX160
SCREW DIAMETER (mm) 85 95 105 125 150 160
SCREW L/D 25/36/47 25/36/47 25/36/47 25/36/47 25/36/47 25/36/47
SCREW SPEED (rpm)* 100 - 150 90 - 140 70 - 135 60 - 120 60 - 100 50 - 100
HEATER POWER (kw) 25 30 30 50 65 78
GEARBOX TURQUE (kNm) 20 - 25 25 - 30 30 - 40 50 - 60 60 - 80 80 - 100
ENGINE POWER (kw) 55 75 - 90 90 - 110 110 - 160 160 - 200 200 - 315
OUTPUT CAPACITY (kg/h) 100 - 180 180 - 280 220 - 300 300 - 450 500 - 700 750 - 1000

* Inverter controlled
Technical details are for information only. Can differ according to plastic type and form.

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