Single Layer Double Dual 2 Die Head HDPE LDPE LLDPE Biodegradable Cornstarch PE Plastic Blown Film Blowing Extrusion Machine with 2 Winder

• Warranty: One Year
• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 800mm
• Screw Diameter: 45mm*2, 55mm*2
• Automation: Automatic
• Model NO.: SJ-45x2-55x2 Two-color
• Computerized: Non-Computerized
• Machine Weight: 2.2 or 3 T
• Certification: CE, ISO9001:2008
• Application: for Making Two-Color Striped Bags
• Die Type: Two Die
• Max Width: 800mm
• Transport Package: Based on Customer Request
• Trademark: SGS
• Origin: China
• HS Code: 8477309000

Product Description

USE
The Double Die Head Two-Colour Striped Film Blowing Machine Set is composed with two screw stems and cylinder with one die head, it adopts the device of two different plastic materials, which can blow different kinds of striped vest bags (shopping bag), it can get colorful bags without pringting, with such features as beautiful colors, average stripe, logical structure, advanced technology, even rewinding and high output.
Feature.
1. The full set machine is made of two sets main motors, two cylinders and one layer die head, feeding by two cylinders. Extruding with one die head one traction and rewinding device, it can improve the quality of striped film by adopting with one traction and one rewinding device.
2. The screw stem and cylinder ate made of 38CrMoAl high quality alloy steel after fine finishing and nitrided treatment, which has high hardness, strong resistance to corrosion, durable service.
3. The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing, the blower is of labyrinth structure with even air output.
4. The coiling unit adopts pressutre friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.

Type	SJ-45×2-700	SJ-55×2-900
Diameter of Screw	45mm×2	55mm×2
Screw L/D Ratio	28:1	28:1
Screw Spead	0-80r/min	0-80r/min
Max.Output(kg/h)	55kg/h	70kg/h
Max.Layflat Width (mm)	550mm	600mm
Film Thickness(mm)	0.06-0.10mm	0.06-0.10mm
Power of Main Motor	11kw	11kwx2
Total Power	30kw	18.5kw
Weight of Machine	2200kg	3000kg
Overall Dimensions(L×W×H)mm	4800×2200×3600	5000×2400×4200

Take-up frame