Film Blowing Machine (SJ Series)
Film Blowing Machine
USAGE
It is used for blowing the various kinds film of low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) etc., which are widely used for packing liquid, industrial products, garments and textile, making plastic bags, like T-shirt bag, flat bag, and other daily usage bag, etc.
CHARACTERISTIC
1. Main motor and take-up motor are controlled by frequency inverter adjustment.
2. 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
3. Gear box: 250 Involutes cylinder Bevel wheel, cast alloy steel piston, fine grinding hard gear surface
4. Die material: Steel 45#/surface treatment of flow channel: Hard chrome- plating
5. Double digital display temperature controller
|
Model |
SJ-50 |
SJ-55 |
SJ-60 |
SJ-65 |
SJ-80 |
SJ-100 |
|
Max. Folding Width of film |
600mm |
800mm |
1000mm |
1100mm |
1500mm |
2000mm |
|
Main Output |
25-35kg |
35-50kg |
55-65kg |
55-70kg |
70-80kg |
110-140kg |
|
Main motor power |
7.5-11kw |
11-15kw |
15-18.5kw |
18.5-22kw |
30-37kw |
37-45kw |
|
Screw Diameter |
50mm |
55mm |
60mm |
65mm |
80mm |
100mm |
|
L/D ratio of screw |
28: 1 |
28: 1 |
28: 1 |
28: 1 |
28: 1 |
28: 1 |
|
Speed of screw |
10-100r/min |
10-100r/min |
10-100r/min |
10-100r/min |
10-100r/min |
10-100r/min |
|
Film thickness |
0.01-0.10mm |
0.01-0.10mm |
0.01-0.10mm |
0.01-0.10mm |
0.01-0.10mm |
0.01-0.10mm |
|
Specification of die head |
60-120mm |
100-170mm |
100-170mm |
120-220mm |
150-300mm |
500mm |
|
Weight of machine |
2000kg |
2300kg |
2500kg |
3800kg |
4600kg |
6000kg |
|
Overall Dimensions[L*W*H] |
4.5*1.8*3.5m |
5.5*2.0*3.8m |
6.0*2.2*4.2m |
6.0*2.4*4.3m |
7.0*2.7*5.8m |
8.0*3.2*7.6m |
|
Specification of rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Film Blowing Machine (SJ Series) offered by Ruian Huarui Plastic Machinery Co. Ltd.