STJ THREE-LAYER CO EXTRUDED BLOWN FILM LINES
STJ65x30x3-GM-1500 STJ55x30x3-GM-1250 STJ50x28x3-GM-1000 STJ45x28x3-GM-750
STJ multilayer co extruded blown film lines are made by us on the basis of introducing the advanced technology from other countries.They produce film by downward blowing method and have high performance of rotary haul-off .They are automatic blown film lines.The film is cooled by overflowing water.The product has high transparency, which is up to the world advanced level.In order to meet the demand of our users we supply the reserved units as following: web guiding system, corona treatment,static elimination and automatic precision temperature controller and so on .Among them, multilayer blown film lines can process PP.The produced film has many good performances such as impermeable, heat seal able, low temperature resistance and wonderful strength, The film is ideal packing material for superior goods.
Main Technical Parameters
|
model
|
STJ65x30x3-GM-1500
|
STJ55x30x3-GM-1250
|
STJ50x28x3-GM-1000
|
STJ45x28x3-GM-750
|
|
max.folding width of film
|
1500mm
|
1250mm
|
1000mm
|
750mm
|
|
thickness of film
|
0.02-0.08mm
|
0.02-0.08mm
|
0.02-0.08mm
|
0.02-0.08mm
|
|
output
|
160kg/h
|
110 kg/h
|
80 kg/h
|
60 kg/h
|
|
raw material
|
PP
|
PP
|
PP
|
PP
|
|
Screw diameter
|
3xΦ65mm
|
3xΦ55mm
|
3xΦ50mm
|
3xΦ45mm
|
|
Screw Ratio L/D
|
30: 1
|
30: 1
|
28: 1
|
28: 1
|
|
screw speed
|
20-80r/min
|
20-80r/min
|
20-80r/min
|
20-80r/min
|
|
main motor power
|
3x18.5kw
|
3x15 kw
|
3x11kw
|
3x7.5kw
|
|
haul-off speed
|
8-60m/min
|
8-60m/min
|
8-60m/min
|
8-60m/min
|
|
total power
|
135kw
|
100kw
|
75kw
|
60kw
|
|
overall dimensions
|
8360x5600x7650mm
|
7400x4500x6550mm
|
7400x4400x5880mm
|
6600x3800x4660
|
|
weight
|
16t
|
11t
|
9.5t
|
6.5t
|