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Conical Twin Screw Extruder

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 b

Description
Product intro.
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 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:

Item \Model

SJSZ-45

SJSZ-51

SJSZ-65

SJSZ-80

SJSZ-92

Screw dia.(mm)

45/90

51/105

65/132

80/150

92/188

Screw speed (r/min)

32

32

35

37

33

Maximum extruding capacity (kg/h)

80

120

250

350

450

Main motor power (kw)

15

18.5

37

55

90

Heating power (kw)

11

12

24

36

85

Screw diversion

Incongruous outward

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