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The characteristic of High-output bimetallic extruder
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| 1、Due to adopt bimetallic barrel and screw as an extruder
heart, the matching wear
ratio between two different alloys has a maximum improvement, the screw speed
could be raise up and that creates a condition to get more extruder output;
2、Our special design for screw and barrel of extruder which according to different
plastic performance and different plastication, the extruder output could be maximum
and the consumed power could be minimum.
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| 3、All fitted pivotal parts for extruders, such as motor、transducer、gearbox、
temperature instruments..,or advanced groupware made in China, or import according
to requirment,that gets high dependahility and stability for extruders. |
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Structure of Bimetellic Extruder |
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Catalog and Data of high-output single screw extruders |
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Type/ Parameters |
SJB45- |
SJB65- |
SJB90- |
SJB120- |
SJB150- |
SJW150- |
25 28 |
25 28 30 |
25 28 30 |
25 28 30 |
25 28 |
6 |
Screw Diameter |
45mm |
65mm |
90mm |
120mm |
150mm |
150mm |
| Effective Length |
25D 28D |
25D 28D 30D |
25D 28D 30D |
25D 28D 30D |
25D 28D |
6D |
Motor Power |
7.5kw7.5kw |
30kw40kw40kw |
75kw90kw90kw |
80kw110kw110kw |
140kw200kw |
50kw |
| Motor Form |
D.C.
A.C.
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D.C.
A.C.
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D.C.
A.C.
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D.C.
A.C.
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D.C.
A.C.
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D.C.
A.C.
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Screw-Speed r/min |
120 140 |
120 110 120 |
110 110 100 |
84 90 100 |
70 75 |
50 |
| Heating Zones |
3/3 4/4 |
4/4 4/4 5/5 |
5/5 5/5 6/6 |
5/5 6/6 7/7 |
8/8 9/9 |
1/1 |
Cooling Media |
AIR |
AIR |
AIR |
AIR |
AIR |
AIR |
| Heating Capacity |
8kw9kw |
16kw16kw19kw |
28kw28kw32kw |
52kw52kw60kw |
70kw72kw |
9kw |
Cylinder Material |
Bimetal |
Bimetal |
Bimetal |
Bimetal |
Bimetal |
Bimetal |
| Intake Execution |
Smooth/Grooved |
Smooth/Grooved |
Smooth/Grooved |
Smooth/Grooved |
Smooth/Grooved |
Grooved |
Screw Material |
Nitrid AbleBimetal/ |
Nitrid AbleBimetal |
Nitrid AbleBimetal |
Nitrid AbleBimetal |
Nitrid AbleBimetal |
Nitrid AbleBimetal |
| Center Altitude |
1000mm |
1000mm |
1000mm |
1000mm |
1100mm |
1100mm |
Kg/r
Max.
Output-Rate
(Ex.)
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HDPE |
70 |
150 |
350 |
450 |
650 |
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SPVC |
48 |
120 |
300 |
300 |
500 |
1000 |
PS |
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100 |
360 |
500 |
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