High Speed ABC ABA Three Layer Two Layer Co-Extrusion Plastic Film Blowing Machine for Courier Bag with Dosing System

• After-sales Service: Yes, Included Aftersell Service
• Warranty: 1 Year
• Type: Sheet Extruder
• Plastic Processed: PE
• Product Type: Extrusion Molding Machine
• Feeding Mode: Multiple Feed
• Model NO.: CW-3L55UR
• Assembly Structure: Separate Type Extruder
• Screw: Multi-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Inverter: Delta Taiwan
• Motor: Siemens Beide
• Rewind: Auto Back to Back Re-Winder
• PLC: Mitsubishi Schneider
• EPC: German E+L
• Transport Package: Film Warp and Wodden Pallet
• Specification: 10m*6.5m*11.5m
• Trademark: CHOVYTING
• Origin: China
• HS Code: 84773090
• Production Capacity: 300-320kg/Hr

Product Description

Gerneral Specification:
Voltage:AC/380V/3Phase /Hz customized
Film Lay-flat Width:900-1300mm/1600mm/1800mm
Film thickness:0.028-0.150mm
Film Structure:Three-layer co-extrusion A(out layer) /B /C(inner layer)
Raw Materials:LDPE,LLDPE,MLLDPE
Reel diameter:Max φ700-800mm
Max extrusion output:300-320kg/hr
Total power:Approx.160KW
Line outer dimension(L*W*H):10*6.5*11.5m
Line weight:Approx.23t
Machine quality guarantee:1 year

Note:please share with me your specific requirement,like the film uasge,film range,thickness range,so i can send you the suitable extruder machine quotation!

Extruder  3 sets

Screw diameter (mm)	Φ55mm  1set; φ65mm  1set ; φ55mm  1set
L/d ratio	30:1
Screw material	Bimetallic, screw surface nitriding,barrel inner nitriding
Barrel material	38 crmoala
Max. Screw rotating speed	100r/min
Barrel heating areas	4+5+4 areas,total 13 areas
Barrel heating ring material	Stainless electricity heating
Barrel cooling blower	550w×3 set,×3  installed outside
Feed device cooling	Water circulating
Extruder main motor	A30 kw B37kw C 30kw
Extruder main motor	delta inverter, Siemens beide motor
Manual screen changer	3sets
Heating capacity	3set (15kw)
With domestic melt pressure and temperature sensor before screen changer	3 sets
Gear type	Standard involutes cylindrical skew wheel
Material for gear	20crmnti, through high frequency quenched treated and precise grinding
Lubrication wary	Forced all cycle lubrication
Cooling way	Force water cycle cooling for oil temperature
Gravimetric dosing system	Optioanl

 Die

Die size	LD φ350mm  1set
Die material	40 cr
Temperature control zone	4sets
Heating capacity	40 kw
Heating ring material	Stainless electricity heating
Air ring	Dual lips,diameter 1400mm labyrinth opening of the ring
Inner bubble cooling system	NO IBC
Height of air ring	130mm
Wind pipe	Φ80×6
Air blower	11kw  invoance inverter

Take-up unit

Rotary take-up tower	Horizontal type  ±360°
Pinch roller	Φ165×1600mm, thickness=8mm (pneumatic-cylinder)
Electrical controller system	1.5kw+worm gear reducer(invoance inverter)
Take-up speed	5-60m/min
Gable	Aluminum
Foam stabilizing equipment	Height and open and close adjusted by electronic motor
Collapsar adjusting method	Manual motion
Guiding stick:	Φ100×1600mm

Winding:The winder program is controlled by PLC,human machine interface.

Winding type	Automatic back to back re-winder(cut film ,change the roller and unload the roller automatic)
PLC control system	Mitsubishi/Schneider
Pinch roller for second time	Φ165×1600mm
Electrical controller system	1.5kw+ worm gear reducer(invoance inverter)
Simple edge recycle device	Yes
Slitting knife	4 pcs
Bowed roll	5pcs
Hoist	Yes
Motor&controller system	1.5kw with invoance inverter
Winding stick:	Φ74  air shaft  ×4pcs
Winding roller	Φ330× 2pcs  Rubber roller
Electronic edge guide (epc)	Yes,E+L Made in Germany

Switch box

Contactor	Siemens / Schneider
Temperature controller	Digital display
Remote monitoring interface	English and Chinese

 Packing & Loading:

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