At this year’s Chinaplas 2015 we successfully introduced two new twin screw extruder series: The twin screw extruder STS 65 Mc11 and the CTE 50 PLUS.
Twin screw extruder STS Mc11
With its specific torque of 11.3 Nm/cm3 the STS Mc11 sets new standards: it features throughput rates of up to 27% higher than the preceding model and for the first time benefits from Coperion’s industry-proven ZSK MEGAcompounder patented design. It incorporates our full process and quality know-how.
The new STS Mc11 series is exclusively equipped with European, Coperion branded gearboxes. Maximum screw speed has been increased from 800 to 900 rpm. To improve cleaning and facilitate quick changovers for masterbatch applications, the STS Mc11 also features new hoppers with inserts and a redesigned die head. The screw shaft coupling is similar to the one long proven in the ZSK Mc18 series. The new, optimized base frame withstands torsion under maximum stress.