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SJSZ Series Conical Double-screw Extruder



Introduction :

SJSZ series of conical double-screw extruder is specializing in extruding pipes using various kinds of PVC powder. When equipped with different moulds and auxiliary machines, such products as any PVC pipes, profiles, plates, sheets, rods and pellets can be produced.

Features

● The screw adopts circulating oil cooling device, so that the friction temperature would be quite allowable.

● The screw barrel adopts special designed wind cooling system, which makes repair quite easy.

● According to different material mixing requirements of clients, screws of reasonable structure can be equipped

with to make sure desirable plasticization and quality of flowing substance.

● The centers of driving motor, reduction box and screw are assembled in a line, which ensures easy maintenance.

● The specially designed distributing box has extra-sized thrust bearings with long rotation lifespan. They are

originally imported and can bear more powerful extruding pressure.

● Equipped with forced feeding device, the extruder ensures consistent speed of material discharging and extruding.

 

The main technique parameter : 

         型号Model

项目 Item

SJSZ-45×22

SJSZ-51×22

SJSZ-65×22

SJSZ-80×22

SJSZ-92×28

螺杆直径

Screw diameter(mm)

45/90

51/105

65/132

80/156

92/188

螺杆转速

Screw speed(r.p.m)

49

45

37

37

33

最大挤出量

Max. Extruding capacity(kg/h)

80

160

250

400

550

主电机功率

Main motor power(kw)

15

22

37

55

90

加热功率

Heating power(kw)

11

18

24

36

85

螺杆转向

Screw diversion

异向向外Incongruous outward

Address: The west end and south side of yangzhou road,jiaozhou city,qingdao,china      Tel:0086-532-82215318     E-mail:info@tongsanextruder.com

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