Double Layer Film Blowing Machine
Use
The double layer film blowing machine is used for blowing the plastic laminatedfilm of low density polyethylene (LDPE), high density polyethylene (HDPE) andlinear low density polyethylene(LLDPE) etc. which are widely applied to basematerials for printing, packing liquid, products for export and industrialproducts, etc.
Features
1. Double-layerco-extrusion laminated film made by the double layer film blowing machine canextend the preservation period of liquid package.
2. The cylinder and the screw stem of the extruder are made of high qualityalloy steel with optimum hardness and durable service after precision finishingand nitrogen treatment.
3. The auxiliary machine has a platform working table for making operation easyand is equipped with bubble stabilizing ring.
4. Double-rolling and double-cutting coiling unit uses torque motor to keepproper tension and offers even rolling and easy roll-changing.
Main Technical Variables
Model | 2SJ-G50 | 2SJ-G55 | 2SJ-G60 | 2SJ-G70 | 2SJ-G85 |
Diameter of screw | ф50×2 | ф55×2 | ф60×2 | Ф70×2 | Ф85×2 |
L/D | 28:1 | 28:1 | 28:1 | 28:1 | 28:1 |
Reduced diameter of film(mm) | 800 | 1000 | 1200 | 1500 | 2000 |
Single-face thickness of film(mm) | 0.015-0.10 | 0.015-0.10 | 0.015-0.10 | 0.015-0.10 | 0.015-0.10 |
Max. output(kg/h) | 40 | 65 | 80 | 100 | 120 |
Power of main motor (kw) | 11×2 | 15×2 | 18.5×2 | 30×2 | 120×2 |
Heating power (kw) | 26 | 30 | 42 | 55 | 80 |
Outline dimension (L*W*H)(mm) | 4200*2200* 4000 | 4600*2400* 4600 | 5000*2800* 5000 | 6000*3200* 6000 | 7500*4000* 8000 |
Weight(T) | 4 | 5 | 6 | 7 | 8.5 |
As a professional double layer film blowing machine manufacturer in China, wealso offer label slitting rewinding machine, stretch film rewinding slitter,plastic glove making machine, gravure printing machine, etc.