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Conical Twin Screw Extruder for Making PVC Pipe Profile Pellet Sheet

Model: SJSZ45,51,55,65,80,92
Screw: Conical twin screw
Screw material: 38CrMoAIA nitriding treatment
Product Details:

Conical Twin Screw Extruder For Making PVC Pipe Profile Pellet Sheet



Product description:

SJSZ series conical twin screw extruder especially used for extrusion PVC powder, it has advantages as good mixing, large output, working steady , long service life time etc. equipped with series mold and auxiliary machine,
it can produce various PVC pipes, profiles, sheets, plates, bars and it also can be used for pelletizing.


Features specifications:


1.It has applied oil cooling system. Barrel is cooled by special wind cooling system.
2. It has applied special computer control. According to customers requirements, most reasonable structure of conical twin screw can be made so as to achieve best plasticity performance and material quality.
3. It is made by high precision special digital screw miller; extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screw with variable pitch and depth, so that the material can be more softly sheared and cut.
4. The distribution gearbox is specially designed, pull force bearing is fully imported, and the drive life span can be prolonged. It can bear larger extruding pressure.
5. The electrical system has mainly applied imported parts, it has multiple alarm system, and there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, and temperature control tolerance can be ± 1degree.


Main technical parameter


Item

SJSZ-45

SJSZ-51

SJSZ-55

SJSZ-65

SJSZ-80

SJSZ-92

Diameter of screw (mm)

45/90

51/105

55/113

65/132

80/156

92/188

Number of screw

2

2

2

2

2

2

Direction of screws

Screw rotation direction

Screw rotation speed (rpm)

1-45

1-45

40

1-35

1-37

1-33

Effective length of screw (mm)

985

1070

1200

1440

1800

2500

Power of main engine (kw)

15

18.5

30

37

55

90

Barrel heating power (kw)

12

18

18

24

36

55

Production capacity (kg/h)

120

80-150

150-180

250-300

320-400

600-800

Center height (mm)

1000

1000

1000

1000

1000

1200

Net weight (kg)

2800

3200

3500

4000

5000

8000


Our main product:


PVC pipe extrusion line.jpg

PE pipe extrusion line.jpg


Any doubt, please welcome to check our showing video on Youtube as belowed link:

https://youtu.be/ycyOcEWS-xo

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