HF MIXING GROUP - Brochure special application - page 12

Single-screw discharge extruder
The single-screw discharge extruder is a ma-
chine with very flexible applications for the tech-
nical rubber goods industry. It can be used to
generate granules as well as sheets and strips
depending on the head technology. Straining
is also possible in this mixer line. Reliable and
constant intake of the compound into the screw
channel is guaranteed by a twin rotary pusher
system. This also minimises pressure variations
at the extruder head. If operated downstream
of a discharge mill, the compound intake can
also be effected using feeding rolls. The high
temperature execution with degassing zone
and vacuum pump is very suitable for WPCs
and NFPs.
More features:
Unique twin rotary pusher system for
safe material intake
Customised, individually designed screw
shape with optimal temperature control
Inline strainer option
Compact design with water-cooled AC
drive system
Easy material change with twin head
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