PE Film Blowing Machine
- Model
- SJ Series
Review
Description
Usage
SJ series plastic film making machine is one kind machine after the technological improvement and redesign of our factory, it’s more stabile in working and more better in film quality than before style machine.
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, etc., and for printing and laminating.
Characteristics
1. Main motor and take-up motor are controlled by frequency inverter motor
2. Material of screw and screw 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
Parameter
|
Model |
SJ-45 |
SJ-50 |
SJ-55 |
SJ-60 |
SJ-65 |
SJ-80 |
SJ-100 |
|
Screw diameter |
45mm |
50mm |
55mm |
60mm |
65mm |
80mm |
100mm |
|
Screw ratio (L/D) |
28:1 |
28:1 |
28:1 |
28:1 |
28:1 |
28:1 |
28:1 |
|
Screw speed |
10-100r/min |
10-100r/min |
10-100r/min |
10-100r/min |
10-100r/min |
10-100r/min |
10-100r/min |
|
Main output |
20-30kg/h |
25-35 kg/h |
35-50 kg/h |
55-65 kg/h |
55-70 kg/h |
70-90 kg/h |
110-140 kg/h |
|
Power of main motor |
7.5kw |
7.5-11 kw |
11-15 kw |
15-18.5 kw |
18.5-22 kw |
30-37 kw |
45-45 kw |
|
Specification of die head |
φ40-80mm |
φ60-120mm |
φ100-170mm |
φ100-170mm |
φ120-220mm |
φ150-300mm |
φ500mm |
|
Rotational mode of machine head |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
Continuous rotation |
|
Single-side 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 |
0.01-0.10mm |
|
Max.folding width |
600mm |
600mm |
800mm |
1000mm |
1100mm |
1500mm |
2000mm |
|
Total power |
19.5kw |
22kw |
26kw |
30kw |
42kw |
56kw |
88kw |
|
Weight of machine |
1900kg |
2000kg |
2300kg |
2000kg |
3800kg |
4600kg |
6000kg |
|
Overall dimensions (m) |
4.5*1.8*3.5 |
4.5*1.8*3.5 |
5.5*2*3.8 |
6*2.2*4.2 |
6*2.4*4.3 |
7*2.7*5.8 |
8*3.2*7.6 |