Extruders(19)

Extrusion is an industrial process that is carried out to deform the plastic. At this stage the plastic is still a raw material so it is in the form of very small granules. The granules are loaded into a loading hopper, after which a screw, rotating inside a cylinder, pushes the granules out through a hole. During this process, the granules are melted by heating inside the cylinder. The hole will have a different shape each time, depending on the desired shape of the extruded product. There are various extrusion techniques, the most important of which are direct extrusion, reverse extrusion, bubble extrusion, co-extrusion and pultrusion. The machines that carry out this process, the extruders, can be of two types. We have single-screw extruders with only one screw inside and then we have twin-screw extruders that consist of two interlocking screws inside the cylinder. The two screws can both rotate in the same direction or in the opposite direction. If with single-screw extruders the raw material used is only in the form of granules, in twin-screw extruders both granules and plastic powders can be used.

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Used AMUT 48 x 24 d extruder

M1903056878
Visible
Good
AMUT
48 x 24 d
1989
on request
More Info

Used Reifenhauser - extruder

M1802842032
Visible
Good
Reifenhauser
-
1996
on request
More Info

Used Battenfeld Co-Extrusion Line

M1802841877
Visible
Good
Battenfeld
-
1981
on request
More Info

Used LEISTRITZ ZSE 70 GL extruder

M1802277025
Visible
Good
LEISTRITZ
ZSE 70 GL
to be verified
on request
More Info

Used Kabelmat Ringrol 800 B extruder

M1701064277
Visible
Good
Kabelmat
Ringrol 800 B
2005
on request
More Info

Used ERMAFA E2.90/2 extruder

M1600809402
Visible
Good
ERMAFA
E2.90/2
2015
on request
More Info

Used AlphaTec ADS 75 extruder

M1600809327
Visible
Good
AlphaTec
ADS 75
2013
on request
More Info

Used Berstorff ZE 60 A extruder

M1600809237
Visible
Good
Berstorff
ZE 60 A
2016
on request
More Info

Used AMUT 120 extruder

M1600809063
Visible
Good
AMUT
120
2011
on request
More Info

Used EXTRUDEX SRE 80 extruder

M1600808978
Visible
Good
EXTRUDEX
SRE 80
1993
on request
More Info

Used EXTRUDEX SRE 80 Granulating line

M1600808720
Under Power
Good
EXTRUDEX
SRE 80
1993
on request
More Info

Used AlphaTec AFG 100 Granulating line

M1600808526
Visible
Good
AlphaTec
AFG 100
2014
on request
More Info

Used AMUT 120 extruder

M1600808333
Visible
Good
AMUT
120
1986
on request
More Info

Used ERMAFA E2.90/2 extruder

M1600808066
Visible
Good
ERMAFA
E2.90/2
1987
on request
More Info

Used AlphaTec ADS 75 extruder

M1600807970
Visible
Good
AlphaTec
ADS 75
2013
on request
More Info

Used COMPEX DWE 65 extruder

M1600807882
Visible
Good
COMPEX
DWE 65
1991
on request
More Info

Used AlphaTec ADS 45 extruder

M1600807649
Visible
Good
AlphaTec
ADS 45
2006
on request
More Info

Used MEAF 60 + 30 VSM extruder

M1600643510
Visible
Good
MEAF
60 + 30 VSM
1996
on request
More Info

Used KAUFMANN 120 mm extruder

M1600221983
Visible
Good
KAUFMANN
120 mm
to be verified
on request
More Info

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Description

Extrusion is an industrial process that is carried out to deform the plastic. At this stage the plastic is still a raw material so it is in the form of very small granules. The granules are loaded into a loading hopper, after which a screw, rotating inside a cylinder, pushes the granules out through a hole. During this process, the granules are melted by heating inside the cylinder. The hole will have a different shape each time, depending on the desired shape of the extruded product. There are various extrusion techniques, the most important of which are direct extrusion, reverse extrusion, bubble extrusion, co-extrusion and pultrusion. The machines that carry out this process, the extruders, can be of two types. We have single-screw extruders with only one screw inside and then we have twin-screw extruders that consist of two interlocking screws inside the cylinder. The two screws can both rotate in the same direction or in the opposite direction. If with single-screw extruders the raw material used is only in the form of granules, in twin-screw extruders both granules and plastic powders can be used.