700mm Eight fold garbage bag film blowing machine PE Rubbish bag film special production line
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Usage:
1) This film blowing machine is used for blowing various plastic film of low dentisity polyethylene (LDPE), high dentisty polyethylene (HDPE), linear low density polyethylene (LLDPE) and so on.
2) Which are widely used for packing liquid, industrial products, garments, textile and printing lamination.
Characteristic and detailed information:
A, Main motor and take-up motor are controlled by frequency inverter adjust
B, Material of screw and barrel: 38CrMoAlA Polished with Nitride Treatment
C. hardness of heat treatment: screw HV≥740, barrel HV≥900
depth of hardening: 0.6-0.7mm: 0.6-0.7mm
brittleness grade: ≤2 grade≤2 grade
D. Gear box: 200 Involute cylinder Bevel wheel, cast alloy steel piston,
E. Die material: 45#/ high carbon steel
F. Double digital display temperature controller
Parameters:
| Model |
SJ-50 |
SJ-55 |
| Max.Folding Width of film |
700mm |
900mm |
| Main Output |
25 -35kg |
35 -50kg |
| Main motor power |
7.5-11kw |
11-15kw |
| Screw Diameter |
50mm |
55mm |
| L/D ratio |
28:1 |
28:1 |
| Speed of screw |
10-100r/min |
10-100r/min |
| Film thickness |
0.01 -0.10mm |
0.01 -0.10mm |
| Specification of die head |
60 -120mm |
100 -170mm |
| Weight of machine |
2000kg |
2300kg |
| Overall Dimensions[L*W*H] |
4.5*1.8* 3.5m |
5.5*2.0* 3.8m |
| Specification of rotation |
Continuous rotation (optional) |
Continuous rotation (optional) |
More machine pictures:
Machine packing and delivery:
Audited Supplier 
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