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Single screw extruder EX

Single screw extrusion is one of our core competences

  • Our extrusion systems are based on the well-engineered constructions made by Barmag that are well-known on the market; more than 15000 extruders are in operation
  • Small-scale feeder extruders with a 30 mm screw diameter are equally a part of our product range as is large-scale machinery with 360 mm screw diameter including main extrusion systems using a cascade design
  • The spectrum of polymers that can be processed range from polyolefins PE/PP to polyamids and polyester through to special polymers such as PEEK or EVOH
  • Our machinery is, amongst others, used in film extrusion lines (main and co-extruders for BO-PET, BO-PP, BO-PA, PP- and PET-cast film), spinning lines for POY, FDY and IDY from PET, PP ad PA as well as in various customised applications

EX-Series

Single screw extruders for processing of PET, PA, PP etc. with screw diamaters 30 – 200 mm, barrel length 24, 30 and 33 L/D, e.g. for fibre spinning lines, film lines etc.

 

Screw diameter mm45607590105120150175200
L/D [ - ]24, 30, 33 
Throughput kg/h
(PET IV 0,62, 30 L/D)
90160260380500660100013801800
Drive power / kW406085110135180265315400

 

Large scale single screw extruders for processing of PET etc. with screw diamaters 225 - 360 mm, barrel length 30 L/D for high output, .e.g. film lines
Large scale cascade extruders for processing of PET etc. with screw diamaters 275 - 360 mm, barrel length 30 L/D melt extruder and 17 L/D metering extruder for highest process stability and melt quality

 

Screw diameter mm225250275300330360
L/D [ - ]303030/1730/1730/1730/17
Throughput kg/h
(PET IV 0,62)
225027503300400050006000
Drive power / kW5006007108009001100

 

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Single screw extruder

Single screw extruder
Single screw extruder