HDPE/LDPE Double Die Head Film Blowing Machine (SJ-D50-2, SJ-D55-2, SJ-D65-2)
Production model: SJ-D50-2 SJ-D55-2 SJ-D65-2
Double-head Film Blowing Machine
OPTIONAL EQUIPMENT
1)AUTO LOADER
2)EMBOSSING ROLLER
3)CORONA 4)PRINTING LINE MACHINE
Use:
This machine set is used for blowing Low-density polyethylene (LDPE) and high- density polyethyene (HDPE) plastic film to make various vest bags and flat-rim bags which have been widely used for packing in the food industry, garment industry and textile industry, etc.
Characteristics:
Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitrogen and precision finishing with the best hardness and corrosion resistance., Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc.
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Model |
SJ-D50-2 |
SJ-D55-2 |
SJ-D65-2 |
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Suitable materials |
LDPE HDPE |
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Film Width(mm) |
100-400*2 |
100-500*2 |
100-600*2 |
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Film Thickness(mm) HD |
0.009-0.05 |
0.01-0.05 |
0.009-0.05 |
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LD |
0.025-0.11 |
0.025-0.11 |
0.025-0.11 |
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Max. Extrusion Output(kg/hr) HD |
45kg/hr |
55kg/hr |
75kg/hr |
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LD |
60kg/hr |
70kg/hr |
80kg/hr |
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EXTRUDER |
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Screw Diameter(mm) |
Φ 50 |
Φ 55 |
Φ 65 |
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Screw L/D Ratio |
28: 1 |
28: 1 |
28: 1 |
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Screw Material |
SACM-645/38 CRMOALA |
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Cylinder Material |
SACM-645/38 CRMOALA |
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Cylinder Cooling |
180w x 2 |
180w x 2 |
250w x 2 |
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Driving Motor(kw) |
15kw |
18.5kw |
22kw |
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Temperature Control |
3 |
3 |
3 |
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Average Power-consume(kw) |
18 |
26 |
30 |
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TYPE OF DIE |
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Die Size(mm) HD |
Φ 45/60*2 |
Φ 60/80*2 |
Φ 80/100*2 |
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LD |
Φ 120*2 |
Φ 150*2 |
Φ 180*2 |
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Temperature Control |
3*2 |
3*2 |
3*2 |
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Air Ring |
1*2 |
1*2 |
1*2 |
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Air Blower(kw) |
1.5*2 |
2.2*2 |
2.2*2 |
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Center Steady Stick |
2*2 |
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TAKE-UP UNIT |
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Roller width |
Φ 165*450*2 |
Φ 165*550*2 |
Φ 165*650*2 |
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Height adjustable type |
700mm |
700mm |
700mm |
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Take-up Speed(m/min) |
10-100 |
10-100 |
10-100 |
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Take-up Motor(kw) |
0.75*2 |
0.75*2 |
0.75*2 |
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WINDING UNIT |
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Type |
SURFACE FRICTION TYPE |
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Winding Motor(kw) |
50*2N. m |
50*2N. m |
50*2N. m |
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Winding Speed(m/min) |
10-100 |
10-100 |
10-100 |
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Overall Diemension(L*W*H) |
5.5*2.8*4.5m |
5.8*3.2*4.5m |
6.5*3.8*5.0m |
HDPE/LDPE Double Die Head Film Blowing Machine (SJ-D50-2, SJ-D55-2, SJ-D65-2) offered by Kaitai Plastic Machinery Factory