Three-Layer Co-Extrusion with Rotary Die Head and Double Winder

• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 2000mm
• Screw Diameter: 65*3mm
• Automation: Automatic
• Computerized: Computerized
• Model NO.: 3SJ-G
• Machine Weight: 4T
• Certification: CE, ISO9001:2008
• Machine Color: We Can Make According to Your Demand
• Machine Size: We Can Make According to Your Demand
• Machine Output: We Can Make According to Your Demand
• Machine Design: We Can Make According to Your Demand
• Transport Package: Wrapping Film
• Specification: CE
• Trademark: Changyin
• Origin: China
• HS Code: 84773000
• Production Capacity: 50sets/Year

Product Description

3SJ -G Three-Layer Co-Extrusion with Rotary Die Head 
 

Film blowing machine: It is used for blowing variours plastic film of low density polyethylene(LDPE), high density polyene(HDPE) and linear low density polyethylene(LLDPE)etc., which are widely used for packing liquid, printng lamination, garments, textile, food stuff , daily-use articles and industrial products etc. The cylinder anf screw stems of extruder are made of high quality alloy steel with optimum hardness and stronge corresion resitance after nitroqen treatment and precision finishing. The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30%.

Material: HDPE, LDPE, LLDPE

Main Technical Parameters:

Model	3SJ-50	3SJ-55	3SJ-65
Suitable material	HDPE LDPE LLDPE	HDPE LDPE LLDPE	HDPE LDPE LLDPE
Screw Diameter(mm)	A:φ50 B:φ55 C: φ50	A:φ55 B:φ65 C: φ55	A:φ65 B:φ70 C:φ65
Film Width(mm)	800-1500	1200-2000	1600-2500
Film Thickness(mm)	0.028-0.20	0.028-0.20	0.03-0.20
Max Extrusion Output(kg/h)	200	250	300
Screw L/D Length	28:1	28:1	28:1
Main Motor(kw)	A:18.5 B:22 C:18.5	A:22 B:37 C:22	A:22 B:37 C:22
Outline Dimension (L*W*H)(m)	9.5x4.5x7.5	10.5x5.0x9	11.5x5.5x10