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Three Layer Co-Extrusion Blow Film Machine

Three Layer Co-Extrusion Blow Film Machine

Optional Equipment of Three Layer Co-extrusion Blow Film Machine
We can assemble the following devices selectively according to your specific needs. The devices include double rewinding, rotary die head, auto loader, double vanes, air shaft, corona treatment unit, manual fast screen changer, air cooler, and roller with cylinder stator, etc.

Three Layer Co-Extrusion Blow Film Machine

Technical Data of Three Layer Co-extrusion Blow Film Machine

Model 3MD-45 3MD-50 3MD-55 3MD-65
Suitable material LDPE LLDPE HDPE
Film width 800-1300mm 800-1500mm 1200-2000mm 1500-2500mm
Film thickness 0.028-0.18mm 0.028-0.18mm 0.03-0.18mm 0.05-0.15mm
Output 80-130kg/hr 190kg/hr 260kg/hr 300kg/hr
Extruder
Screw diameter Φ45/50/45mm Φ50/55/50mm Φ55/65/55mm Φ65/70/65mm
Rate of L/D 28:1
Material of screw SACM-645/38 CRMOALA
Material of barrel SACM-645/38CRMOALA
Barrel cooling 370W×2 370W×2 550W×3 550W×4
Power of main motor 15/18.5/15Kw 18.5/22/18.5Kw 22/37/22Kw 37/45/37Kw
temperature control of barrel 3 4 4 4
Average power consumption 58Kw 70Kw 90Kw 130Kw
Die
Die orifice Φ250/200mm Φ300/250mm Φ350/400mm Φ600mm
Temperature control zone 4 4 4 4
Vane 1
Power of fan 5.5Kw 7.5Kw 11Kw 11Kw
Traction device
Width of traction roller Φ165×1400mm Φ165×1600mm Φ180×2000mm Φ220×2600mm
Valid traction width 1300mm 1500mm 2000mm 2500mm
Height adjustable type 700mm
Speed of traction 10-65m/min 10-65m/min 10-65m/min 10-40m/min
Power of traction motor 1.5Kw 1.5Kw 2.2Kw 2.2Kw
Rewinding device
Power of rewinding 1.5 1.5kw 2.2kw 30N.m
Speed of rewinding 10-65m/min 10-65m/min 10-65m/min 10-65m/min
Machine size 7.5×5.5×7m 8.2X5.8X7m 9.0×6.4×8.2m 8.5×7.2×10m

Ruian Mingde Machinery Company is a professional manufacturer and supplier of three layer co-extrusion blow film machines based in China. With high quality and low price, our three layer co-extrusion blow film machines have been successfully exported to many countries such as Iran, British, Lithuania, Nigeria, Lebanon, Romania, Russia, and more. If you have any questions about our products, please feel free to contact us. We at Mingde Machinery Company are ready to serve you.

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