Double Layers PE Film Blowing Machine
Categories | Film Blowing Machine |
---|---|
Brand | Andon Health |
Model | SJ2 Series |
Update Time | Apr 26,2024 |
Usage
It is the two layers plastic film blowing machine for blowing two layers PE (polyethylene) film, such kinds aslow density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) etc. Which kinds of film are widely used for packing liquid, industrial products, garments and textile; for making plastic bags, like express, flat bags, garbage bags etc.
Characteristics
Main motor and take-up motor are controlled by frequency inverter adjust
Material of screw and barrel: 38CrMoAlA Polished with Nitride Treatment
hardness of heat treatment: screw HV≥740, barrel HV≥900
depth of hardening: 0.6-0.7mm
brittleness grade: ≤2 grade
Gear box: Involutes cylinder Bevel wheel, cast alloy steel piston, fine grinding hard gear surface
Die material: steel 45#/surface treatment of flow channel: hard chrome- plating
Double digital display temperature controller in die head
Parameter
Model |
SJ-50*2/FM800 |
SJ-55*2/FM1000 |
SJ-60*2/FM1200 |
SJ-70*2/FM1500 |
Max. Width(mm) |
800 |
1000 |
1200 |
1500 |
Main Output(kg/h) |
50-60 |
60-70 |
70-80 |
80-100 |
Main motor powe(kw) |
2*11 |
2*15 |
2*18 |
2*22 |
Total power(kw) |
42 |
53 |
65 |
79 |
Screw Diameter(mm) |
2*50 |
2*55 |
2*60 |
2*70 |
L/D ratio of screw |
28:1 |
28:1 |
30:1 |
32:1 |
Speed of screw(rpm) |
12-120 |
12-120 |
10-110 |
10-110 |
Film thickness(mm) |
0.02-0.14 |
0.02-0.14 |
0.02-0.14 |
0.02-0.14 |
Weight(kg) |
3500 |
4500 |
5200 |
|
Overall Dimensions(m) |
4.2*2.2*4.6 |
4.6*2.4*5.0 |
5.2*2.7*6.0 |
6.0*3.1*7.5 |
Die Head |
200-250mm |
250-300mm |
300-350mm |
350-500mm |
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