SJ50/60H Zip Film Blowing Machine, Zipper-Ready Packaging Machinery

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SJ50/60H blown film machine is specially designed to extrude pre-applied zipper film at a speed of 14m/min or higher. It adopts the spiral die heads to extrude the film with zipper at the same time thus perfectly suit for re-sealable zipper bag production.

This machine can blow different kinds of normal zip lock bag film, slider zip lock film, double-lock zipper bag film, and other kind of zip lock bag according to the your requirements.

Parameters
Model SJ-50H SJ-60H
Material LDPE LDPE
Productivity 11-15m/min 11-15m/min
Width of bag 80-400m 100-600mm
Thickness of film 0.03-0.22mm 0.03-0.22mm
Screw diameter 50mm 60mm
Screw ratio 30:1 30:1
Heater power 10kw 13kw
Main Motor power 11kw 15kw
Total Power 26.5kw 30.5kw
Overall dimension(L-W-H) 5200x1600x5200mm 5800x1800x5200mm
Standard Configurations
  • 5 units of inverter controller system
  • Porcelain heating system
  • Multi-unit air cooling system

Optional Device
Auto material suction, Teeth device, Bottom gusset, High Corona Treatment, Pressure sensor
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