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Blown Film Machine (50A, 60A, Grip Seal Bag Use)

This product has been discontinued and removed from our shelves.

Usage
The blown film machine is a special film blowing machine for zip lock bags. With the spiral die head, the machine can be used for synchronous forming of film and zippers. Additionally, various zip lock bags and zipper bags can be made as per specific requirements of customers. Furthermore, our blown film machine has the merits of simple structure, easy operation, beautiful design, high automation, and reliable automatic control.

Features
1. Our blown film machine makes use of spiral die head, which is designed by our company and has obtained the national patents.
2. Made of superior alloy steel and created by chromate treatment, the charging barrel and screw of the machine feature strong resistance to abrasion, high temperature and deformation.
3. With frequency control, the film blowing machine has stable performance.
4. With automatic inflation modulation, the blown film machine is much easier to operate.
5. The tail frame of our machine adopts torque motor single reeling, which overcomes the shortcoming of overlength of similar machines in the domestic market, and saves much space and reduces the reject products.

Main Technical Parameters
Model SJ-50A SJ-60A
Material LDPE LDPE
Speed 7-11meter/min 7-11meter/min
Width of bag 80-400m 100-580mm
Thickness of film 0.03-0.22mm 0.03-0.22mm
Screw diameter 50mm 60mm
Screw ratio 30:1 30:1
Heater 10kw 13kw
Power 15kw 20kw
Main motor 7.5kw 11kw
Overall dimension(L-W-H) 5200x1600x4200mm 5800x1800x4200mm

Our blown film machine, SJ-50A and blown film machine, SJ-60A are used for making zip lock bags out of LDPE materials, with the same film thickness of 0.03-0.22mm and screw ratio of 30:1, and the speed of 7-11meter/min, screw diameter of 50mm and 60mm respectively. For more detailed information, please refer to the data table above.

Xinda is a major film blow machine manufacturer in China. With unremitting effort of over a decade, our company has received the ISO9001:2008 certificate due to our production and operation in rigid compliance with international standards. In addition to quality blown film machine for grip seal bag use, we also provide color strip extruder, zipper machine, red line extruder, hot glue zipper bag making machine, and more, which are CE certified and have markets in many countries, including the US, Germany, Brazil, Singapore, Thailand, Iran, India, Columbia, and Ecuador, to name a few. If you are in need of an ideal zipper bag film blowing machine, please feel free to contact us. We at Xinda are happy to assist you.