Screw element for extruder usage

screw element for extruder usage

Features for screw element

The screws are entirely modular according to the needs and the work type; the geometric configuratio n of the screw is featured with self-cleaning elements mounted on splined shafts even HT (high torqu e).

The modular elements used for the geometric composition of the screw, either used for transport, kne ading blocks, mixing or special, are bilobed or trilobed mounted along with the bilobes and can be r ealized with high OD/ID ratio.

Construction
The transmission group, composed of the electric motor, the joint limiting the torque and above all the gearbox, are highly-technological components used by Torninova Corp. and feature twin-screw extr uders because they guarantee a precise transmission and distribution of the power needed for the com pounds and masterbatches. The transmission group and the extruder cylinder are fixed to a frame on a thermo-welded base; the cylinder can be supported by two saddle supports (three for special applica tions). The electric motor is an AC type, with a high electric and mechanical efficiency, but it is possible to use new technologies on request as well (e.g. new motor-reducers). The electric panel is fitted with a control unit with MMI-interface and with the possibility to connect the production da ta logger by means of an Ethernet input.