Yunbang Brand High Quality LDPE HDPE Blown Film Extruder

• Warranty: One Year
• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 2000mm
• Screw Diameter: 90mm
• Automation: Automatic
• Model NO.: SJ
• Computerized: Computerized
• Machine Weight: 8T
• Certification: CE, ISO9001:2008
• Main Motor: 45 Kw
• Max. out Put: 170-200 Kgs/H
• Machine Dimention: Long10 Wide 4.2 High 9 Meter
• Screw L/D Ratio: 32:1
• Transport Package: Film Wrap
• Trademark: NuoSheng
• Origin: Zhejiang China
• HS Code: 8477309000
• Production Capacity: 60 Set/ Year

Product Description

Machine main variables-----------------------------------------------------------------------------------

Model	SJ-65FM-600	SJ-70FM-700	SJ-75FM-800
Screw Diameter	65mm	70mm	75mm
Screw Ratio	1:28	1:28	1:28
Screw Speed	10-110r/min	10-110r/min	10-110r/min
Max.Output	50kg/h	70kg/h	90kg/h
Max.Folding Width of Film	550mm×2	650mm×2	750mm×2
Single-sided Thickness of Film	0.006-0.10mm	0.006-0.10mm	0.006-0.10mm
Power of main  motor	18.5-22Kw	22-30Kw	37Kw
Total Power	40Kw	55Kw	70Kw
Weight of Machine	3000kg	3800kg	4500kg
Overall Dimensions	4800×2200×3800	5000×2400×4000	5200×2600×4200

USE--------------------------------------------------------------------------------------------------------------
This machine set is used for blowing Low-density polyethylene(LDPE)and high-density polyethyene(HDPE)plastic film to make various vest bags and flat-rim bags which have been widely used for packing in the food industry, gamenet industry and textile industry, etc.
Detailed  images---------------------------------------------------------------------------------------------

AIR RING : It is an important component of film blowing unit for plastic processing machinery. It is responsible for cooling and setting of blown film bubbles.


REWINDER: The blown film is coiled into coils, and the coiled film is smooth and wrinkle-free, with neat edges. The film on the reel shaft should be tightened moderately to prevent the film from stretching deformation and ensure the quality.



DIE HEAD/DIE The die controls the blowing ratio of the membrane, which has an effect on the strength and stability of the membrane.





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Cindy