The E series extruders are the entrance version among the COLLIN extruders. Designed for laboratory operation and for test series in R&D, the compact lines are a cost-efficient alternative to the P Professional series extruders.
The laboratory extruder is mounted on a moveable electrical cabinet, which includes the power electronics and the main switch. The COLLIN E series extruders can mainly be used for polyolefins and some technical polymers (without abrasive, corrosive fillers).
Advantages
Materials
Standard design with air-cooling
bis zu 350°C Prozesstemperatur
High-temperature design with air-cooling
process temperature up to 400°C
Use
Laboratory operation, test series, research & development
Control
The interface has a touch display, function keys and a data wheel.
Customers

| Parameters / Extruder | E 12 E | E 16 E | E 20 E | E 25 E | E 30 E | E 45 E | 
| Nominal diameter cylinder | 12 mm | 16 mm | 20 mm | 25 mm | 30 mm | 45 mm | 
| Dimensions L x B x H | 1330 x 680 x 1650 mm | 1330 x 680 x 1650 mm | 1330 x 680 x 1650 mm | 1330 x 680 x 1650 mm | 1400 x 680 x 1650 mm | 2150 x 780 x 1800 mm | 
| Cylinder length | 25 x D, 30 x D | 25 x D, 30 x D | 25 x D, 30 x D | 25 x D, 30 x D | 25 x D, 30 x D | 25 x D, 30 x D | 
| Torque | 30 Nm | 70 Nm | 140 Nm | 195 Nm | 360 Nm | 1100 Nm | 
Heated clamping flange
Different screw and feed geometries
Different materials for screw and cylinder
Filling level control in the hopper
Electrical height adjustment
Gravimetric dosage
Designed for up to 400°C
Heating zone package for downstream equipment with four heating zones

Protection and control of all function parameters.
All extruder zones are temperature-controlled – switch-off pressure / max. operating pressure 560 bar (PLc). Cylinder and heating belts are covered with a stainless-steel casing.

Protection and control of all function parameters according to EN 1114-1. All extruder zones are temperature-controlled – switch-off pressure / max. operating pressure 560 bar (PLc). Cylinder and heating belts are covered with a stainless-steel casing.
