Werner & PFLEIDERER 83 MM Twin Screw Extruder, 1986
300rpm sawa gear box. 7 barrel sections. Reliance
super RPM DC motor. 2760RPM, 160 amps, 460V. 87.5" screw.
According to the manual 4.1, the kneading sections can be rearranged
if you want them in a different order (4 bolts per segment joint)
Rotation is "Co-Rotation"
The Feed Throat opening size is 145mm
There are 2 feeding ports
For more information - click on the Contact Peter link to the left I'll try to answer your questions as quickly as possible (see notes on the link page) and I can send additional/higher resolution(close up) photos too.