KR-series Plactic & Sheet Single-Layer Or Multiple-Layer Co-extrusion line Plactic & Sheet,Single-Layer Or Multiple-Layer,Co-extrusion line

1.Optimized high efficiency conical twin screw extruder and parallel twin screw extruder are applicable to extrude PVC product with many kinds of prescription of raw material. The advantages are compact structure, equal plasticity and mixture, stable quality, wide application range, long service life, free of maintenance for screw temperature control, low compression ratio, low speed&high output,high rated torque, low maintenance cost, excellent quality and perfect performance.
2. The forced material feeding system is specially designed to match the twin screw,so as to make sure stable high-speed plastic&wood product extrusion.
3. Strong and durable hard-surface drive system makes sure the stable pressing amount and good quality.
4. The temperature system keeps stable output stable at different speed of the screws.
5. Automatic closed-loop control is realized via smart modular C4 control system.
6. For those customers who request screw&barrel and gearbox critically, the European imported products are the reasonable option.
7. Vacuum calibrator table is designed on the basis of ultra-long quick cooling technique; quick vacuum adjustment system assures the stable vacuum degree and quick shaping of PVC/PP/PE plastic & wood profile and sheet.
8. The Haul-off is double driving mechanism, all the caterpillar bands are driven separately by AC motors and controlled by digital controllers, which is very important for accurate speed adjustment and removes the possibility of slipping due unequal driving force distribution, and therefore, the stability of plastic&wood profile extrusion is gained.
9. Horizontal/vertical cutter and saw cutters/non-dust and hot heating cutters are the options, which can be controlled by PLC.