Usage:
It is used for blowing the plastic laminated film of low density polyethylene (LDPE), high density polyethylene(HDPE)and linear low density polyethylene(LLDPE) etc., Which are widely used for packing liquid, printed base material, products for export and industrial products, etc.
Characteristics:
1. ABA co-extrusion laminated film can prolong the length for preservation of liquid package.
2. The cylinder and the screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.
3. The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.
4. Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll- changing easy.
Main Specifications
Model TW-2L 55 TW-2L 60 TW-2L 70 Materials LDPE, LLDPE, HDPE, MLDPE Max width（mm） 500-1000 700-1200 800-1500 Thickness（mm） 0.03-0.15mm Max output 90kg/h 110kg/h 130kg/h Extruder Gearbox 146 173 180 Screw diameter φ55*2 φ60*2 φ65*2 Screw L/D 28:1 Screw material 38 CRMOALA Cylinder material 38 CRMOALA Cylinder cooling 180w*4 180w*4 180w*4 Driving motors 15kw*2 18.5kw*2 22kw*2 Temperature controller 3 3 4 Power comsuption 50kw 60kw 180kw Die head Die type ABA CO-EXTRUSION Die size φ200 φ250 φ300 Temperature controller 3 3 3 Air ring 1 1 1 Air blower 3kw 4kw 5.5kw Rotary die head Included Take up Unit Roller Width φ150*1100 φ160*1300 φ160*1600 Effective width 1000mm 1200mm 1500mm Take up motor 1.5kw 1.5kw 1.5kw Take up speed 10-65m/min Winding unit Type of winding Wind roller 1000mm 1200mm 1500mm Winding motor 10N 10N 10N Voltage 3p 380v,50hz Machine dimension 6.5*2.1**5.3m 7*2.5*6.5m 7.2*2.5*7.2m Optionals:
1) Auto Loader
2) Corona Treater
3) Air Compressor
4) Mechanics Screen Changer
5) Auto Winde