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hydrarlic screen pack changer

The hydrarlic screen pack changer is fitted between the end flange of the extruder and the die. A cassette holding a reel of screen filter media is attached to the side of the AutoScreen block. The screen change is regulated by a pre-set timer or optional controller based on pressure differential, using two Dynicso pressure transducers.

The hydrarlic screen pack changer moves across the flow of plastic and a fresh screen enters as the spent filter screen exits; removing the impurities from the extrudate.
continuous screen changerhydrarlic screen pack changer

The stainless steel filter hydrarlic screen pack changer is in roll form and is easy to replace. The life of the 66-foot or 125-foot screen roll can exceed a year when the level of contamination is low. The amount and size of containment in the melt determines the screen advance frequency.

For fast color or material change, a manual override button is provided. Constant pressure "drop" allows for uninterrupted extrusion and steady process conditions. The one-piece precision-machined body is completely leak proof with no bolts to tighten.

Batte Machinery Zhengzhou Co.,Ltd is a screen change manufacturer,supply the most professional products of Manual screen changers,hydraulic screen changer,automatic screen changer in the world.

Technical data:

Type
Output
Kg/h
Size (mm)
Screen size
Heating tube
L1
L2
L3
Ф(mm)
cm2
V
W
ZB-ACB-50
30~85
150
165
540
Ф50
20
230/400
5200
ZB-ACB-70
75~200
160
170
560
Ф70
38
230/400
5400
ZB-ACB-90
100~290
170
185
580
Ф90
64
230/400
5800
ZB-ACB-100
130~350
180
215
605
Ф100
78
230/400
6200
ZB-ACB-120
190~500
185
230
645
Ф120
113
230/400
6500
ZB-ACB-150
350~800
200
265
700
Ф150
176
230/400
7200
ZB-ACB-180
450~1200
220
305
760
Ф180
254
230/400
8200

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Batte Machinery Zhengzhou Co.,Ltd is a screen change manufacturer,supply the most professional products of continuous screen changer,hydraulic screen changer,automatic screen changer in the world.