High Speed Single Screw Double Die Heads Film Blowing Machine
Feature and Advantage
Feature and Advantage: high yield, energy saving, stable, low noise, labor saving, less waste, the film is bright, smooth, feel good
The single screw double die heads film blowing machine provides a good solution for economic but good quality film. Suitable for general packaging products such as T-shirt bags, rolling bags and many others. suitable for both HDPE and LDPE film. In-line printer can be added for logo printing. The specially designed blown film extruder has good ability for melting and mixing material with master-batch /additives. High precision die head and cooling air ring provides good film thickness control. A percentage of recycled material and Calcium carbonate can also be used in the mixture. Single screw film blowing machine, compact model is popular for starters who look to start the film production business with an economic but reliable machine. The filming machine model is extremely compact, easy to install, user-friendly and productive for film and bag makers. It is also widely used by industrial leaders who produce bags in large quantity.
Technology Parameter of Two Die Head Film Blowing Machine
Model No. | LF-2H-55 | LF-2H-65 |
Suitable Material | LDPE/HDPE | LDPE/HDPE |
Screw Quantity（pc） | 1 | 1 |
Die Head Quantity (pc) | 2 | 2 |
Screw Diameter(mm) | 55 | 65 |
Max Screw Speed(r/min) | 80 | 80 |
Traction Shaft Length(mm) | 650 | 650 |
Max Film Width (mm) | 570+14x2 | 570+14x2 |
Film Thickness(mm) | 0.01-0.1 | 0.01-0.1 |
Max Extrusion(kg/hr) | 50-60 | 70-80 |
Ratio of Length to Diameter(mm) | 31:1 | 32:1 |
Die head diameter | 200 | 250 |
Extruder Power(kw) | 15 | 22 |
Traction Motor Power(kw) | 2.2 | 2.2 |
Heating Device Power(kw) | 14.7 | 23.7 |
Winder Motor Power（kw） | 2.2 | 2.2 |
CNC Accuracy | 1000g/+1.5g | 1000g/+1.5g |
Max winding diameter(mm) | 1000 | 1000 |
Over Dimension(mm) | 6600x2700x5370 | 6600x2700x5370 |
Total Weight(kg) | 3050 | 3320 |
Details Configuration
Extruder Host Motor | SUNVIM, Chinese Famous Brand |
Host Frequency Converter | EURA, Chinese Famous Brand |
PLC Operation SystemPLC | Touch Screen operation system for controlling film weight per meter automatic |
Gear Wheel Material | Alloy steel |
Gear wheel lubrication method | forced oil circulation lubrication |
Cooling Blower of Screw Barrel | Three-phase centrifugal fan |
Heater of Die Head | Stainless Steel Heating Coil |
Screw barrel Heater | Special Alumina Heating Sheet |
Feeding System | Automatic Absorb Materials Machine |
Extruder Head Flange | Flushbonading Flange |
Number of heating zones | 11 Area11 |
Die Head | HDPE Die Head or LDPE Rotary Die Head |
Die head material | Alloy steel, forging and heat treating |
Air Ring Type | HDPE Double Air Lanes or LDPE Single Air Lane |
Air Ring Material | Cast aluminum |
Blowing Tube Materials | High temperature resistance materials |
Air Blowing Device | High pressure blower 5kw |
Temperature Controller | Chinese Famous Brand |
Traction Motor | Chinese Famous Brand |
Traction Frequency Converte | EURA, Chinese Famous Brand |
Air Cylinder | AIRTAC,Chinese Famous Brand |
Traction Frame | Stationary Type |
Foam Gusset | Palisade Type |
Foam Stabilizing frame | Wood Railing Type |
Winder mode | Friction type Manual single winder |
Winder Motor | EURA, Chinese Famous Brand |
Winder Frequency Converter | Chinese Famous Brand |
Cutting and Discharge Roller Type | Manual Discharge Roller |
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