Double-head Film Blowing Machine Set

P>Characteristics：
Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance.,Scientifically designed,this machine set has two heads for one extruder with such advantages as increasing production capacity,saving energy,labour and workshop area,etc.

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.

Main Technical Variabless：

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