Double head film extruder is with one screw&barrel, two die-head.
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.
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.
Optional Equipments:
1)Auto Loader
2)Air Compressor
3)Rotary Die Head
4)Double Side Winder(Back to back winder)
5)Up and Down
6)Embossing Cylinder
7)Air Shaft
8)Masterbatch Dosing device
9)Automatic Winder Changer
10) Corona treatment
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Model
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SJ-65FM-600
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SJ-70FM-700
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SJ-75FM-800
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Max film width
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550mm×2
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650mm×2
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750mm×2
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Die head
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Two pieces
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Two pieces
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Two pieces
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Material
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HDPE, LDPE, LLDPE virgin raw material, recycled material, CaCO3 compound, masterbatch and additives material
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Film Color
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Transparent,Black,Red,White,blue…bag color changed by masterbatch
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Usage
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Flexible packaging bags,T-shirt bag,Plastic Shopping Bag,trash bag,packing film,table cover,shrink film
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Screw Diameter
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65mm
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70mm
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75mm
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Screw Ratio L/D
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1:28
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1:28
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1:28
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Screw Speed
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10-110r/min
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10-110r/min
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10-110r/min
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Max.Output
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50kg/h
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70kg/h
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90kg/h
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one side film thickness
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0.01-0.10mm
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0.01-0.10mm
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0.01-0.10mm
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Power of Main Motor
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18.5-22Kw
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22-30Kw
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37Kw
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Total Power
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40Kw
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55Kw
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70Kw
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Weight of Machine
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3000kg
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3800kg
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4500kg
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Overall Dimensions
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4800×2200×3800
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5000×2400×4000
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5200×2600×4200
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Power Voltage
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220V,380V,440V,480V(Customized based on request,For example: USA 480V 60Hz, Mexico 440V/220V 60Hz, Saudi Arabia 380V 60Hz, Nigeria 415V 50Hz...)
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Paper Diameter
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76mm(3 inch)
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Machine Working Time
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24 hours * 7 days
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Warranty
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1 year
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Optional Devices
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Auto loader, masterbatch dosing system, rotary die head, bubble controller, corona treatment, embossing roller, automatic winder, double winder
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Technical Assistance
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Engineers available to service machinery overseas
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Install machines in Saudi Arabia.
If you buy one container machines,we will pack machine with stretch film and loading container directly (FCL full container load).
If you only buy one machine,we will pack machine with wooden pack,and loading container with Less Than Container Load（LCL）.
Our Main parts cooperator as following brand,but standard parts all made from China.
How To Find Polyethelene For Blown Film Extrusion.
Extrusion Film Extrusion use Polyethelene,such as
Low Density Polyethylene(LDPE),High Density Polyethylene(HDPE) and Linear Low Density Polyethylene(LLDPE),Polypropylene(PP).
Below are big brand material supplier in the world,they open office all over the world,you can check them in local market.
1.Sabic Saudi Basic Industries Corporation
2.ExxonMobil Chemical Company
3.Dow Chemical Company
