Twin Conical Screws Plastic Extruder
The twin conical screws extruder is a kind of special equipment for extruding of PVC
power. With different sorts of molds and auxiliary machines, it can produce all sorts of PVC
plastic pipe material, profiled material, plate material, sliced material bar material and
granulation. It also extrude PP.PE pipe at high speed by changing special barrel.
Computer control or conventional control is optional. According to customers'
requirements, most reasonable screw can be made so as to achieve best plasticity
state and material quality. The screw is made by high precision special digital
screw miller, extruding property can be highly harmonized. It has firstly introduced
advanced technique of producing screws with variable pitch and depth, so that the
material can be more softly sheared and cut. The distribution box is specially
designed, pull force bearing is fully imported, the drive life span can be prolonged.
It can bear larger extruding pressure.
Production Feature
1, Suitable for extrusion all kinds of PVC powder
2, Different molds and auxiliary machine can produce different PVC pipe, profiled,
plate, slice bar and granulation
3, Changing special barrel also can produce PP, PE material.
4, Option to control by computer or conventional
5, According to customers' require to equip the suitable screw so that to achieve
the best quality.
Main technical parameters
| Conical twin screw extruder |
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| Specification/Model |
SJSZ45/90 |
SJSZ51/105 |
SJSZ65/132 |
SJSZ80/156 |
SJSZ92/188 |
| Screw diameter |
45/90 |
51/105 |
65/132 |
80/156 |
92/188 |
| Ratitional speed of screw |
1-45rpm |
1-45.5rpm |
1-38rpm |
1-36.9rpm |
1-34.5rpm |
| Main motor power |
15kw |
22kw |
37kw |
55kw |
110kw |
| Barrel heating power |
9.6kw |
11.5kw |
24kw |
36kw |
88kw |
| Production capacity |
70kg/h |
120kg/h |
250kg/h |
360kg/h |
1000kg/h |
| Net weight |
2500kg |
3000kg |
4000kg |
5000kg |
5500kg |
Audited Supplier 
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