The new IF-Screw ® technology allows optimum product quality for compounding shear sensitive materials with fillers and reinforcing agents with maximum homogenising and deflocculating capacity of the screws. Even materials with difficult plasticising properties can be processed into high quality granulates.
Take a new approach with granulating extruders from WEBER – almost real compounders.
And all this in proven WEBER quality and with many years of spare parts availability!
Force feed units DW 2 and DW 4
When things are not quite running as planned. For materials with poor flowability, the force feed unit ensure reliable filling of the extrusion screws. The WEBER force feed unit also achieves high outputs for materials with low apparent density. Suitable for several extruder sizes.
Capacity table for force feed units
|Type||Force feed unit screw Ø [mm]||max. output PVC-P [kg/h]||recommended for extruder sizes|
|DW 2||110||1000||DS 9, DS 11, DS 12|
|DW 4||130||1500||DS 13, DS 14, DS 15|