The duplex extruder is used for making tread layer of tires with two different compounds to improve the tire performance. There are different models for motorcycle tires, PCR and TBR. Triplex extruder is also available.
ITEM MODEL | Φ90P/Φ60P | Φ120P/Φ90P | Φ150P/9Φ0P | Φ150P/Φ120P | Φ200P/Φ150P | Φ250H/Φ150P | Φ250P/Φ200P | Φ250H/Φ200P | |||||||||||||||||
screw diameter | mm | 90 | 60 | 120 | 90 | 150 | 90 | 150 | 120 | 200 | 150 | 250 | 150 | 250 | 200 | 250 | 200 | ||||||||
L/D | L | 12 | 12 | 14:16 | 12 | 16 | 12 | 16 | 14 | 16 | 16 | 6;8 | 16 | 16 | 16 | 6;8 | 16 | ||||||||
speed | R/min | 6-60 | 8-80 | 5-55 | 6-60 | 5-45 | 6-60 | 5-45 | 5-55 | 3-30 | 5-45 | 3-30 | 5-45 | 3-26 | 3-30 | 4.3-43 | 3-30 | ||||||||
power | kw | 75;90 | 221 | 110 | 75;90 | 220 | 75;90 | 220 | 110 | 355 | 220 | 220 | 220 | 450 | 355 | 220 | 355 |