Fangtai Double-head Film Blowing Machine
Features
Both the cylinder and the screw of the extruder are made of high quality 38 chorme-molybdenum aluminum through nitration and precision finishing with the best hardness and corrosion resistance.Scientifically designed,this machine set has two heads for one extryder with such advantages as increasing production capacity,saving energy,labour and work 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,garment industry and textile industry,etc.
Main Technical Variables
| Model |
SJ-65FM-600 |
SJ-70FM-700 |
SJ-75FM-800 |
| Diameter of Screw |
65mm |
70mm |
75mm |
| Screw Ratio(L/D) |
28:1 |
28:1 |
28:1 |
| 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*3800mm |
5000*2400*4000mm |
5200*2600*4200mm |
Audited Supplier 
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