SJ-50 film blowing extruder machine plastic bag extruder 600mm HDPE LDPE PE film blowing machine
Usage:
1) It 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:
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: 250 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
Parameters:
1) Max. Folding Width of film: 600mm
2) Main Output: 25-35kg/h
3) Main motor power: 11kw
4) Total power: 22kw
5) Screw Diameter: 50mm
6) L/D ratio of screw: 28: 1
7) Speed of screw: 10-100r/min
8) Film thickness: 0.01-0.10mm
9) Specification of die head: Continuous rotation
10) Screen filter: Mechanical screen changer
11) Weight of machine: 2000 kg
12) Overall Dimensions[L*W*H]: 4500*1800*3500
Control cabinet:
1) Temperature of screw automatically controlled ( 4 zones)
2) Independent switches controls including amp, rpm and m/min meters for the whole machine.
Parameter:
| Model |
SJ-50 |
| Screw Diameter |
50mm |
| Screw Ratio |
L/D28:1 |
| Screw Speed |
10-100r/m |
| Main Power |
11KW |
| Max Output |
25-35kg/h |
| Specification of Die head |
60-120mm |
| Sigle-side thickness of film |
0.01-0.10mm |
| Max.folding width of film |
600mm |
| Weight |
2000kg |
| Dimensions |
4.5*1.8*3.5M |
More machine details:
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