Yunbang Brand High Quality LDPE HDPE Blown Film Extruder

=== Base Info ===

=== Description ===

Basic Info.

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 YUNBANG 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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