Pre-expander with second pass expanding unit, continuously cycle, type PBV-Duplex
Compact unit with two feed screws.
Inner chamber made of stainless steel in sizes of Ø300 x 1000mm up to Ø1000 x 3000mm.
Easy to maintain through hinged door (approx. 90°)
Revolution speed of screw adjustable by potentiometer.
- Drying bed channel in several dimensions
- Rotary gate valve
- Raw material feeding auger
- Injector blower
- Octabin platform