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High pressure film blowing machine


High-pressure dedicated film blowing machine Applicable raw materials LDPE/LLDPE/MLLDPE is used to produce flat bags, garment packaging bags, industrial packaging films, agricultural films, greenhouse films and other products. Advantages High transparency.



Model DB-50-700 type DB-55-900 type DB-60-1100 type DB-65-1300 type
Screw diameter Ф50 Ф55 Ф60 Ф65
Length to diameter ratio 30:1 30:1 30:1 30:1
Film folding diameter 600 800 1000 1200
Thickness of one side of the film 0.015-0.15mm 0.015-0.15mm 0.015-0.15mm 0.015-0.15mm
Production output 30-40 kg/hour 40-50 kg/hour 50-60 kg/hour 60-70 kg/hour
Host power 15 18.5 22 30
Heating power 11 13 19 21
Dimensions 4800×2000×3800 5200×2300×4000 6500×2500×4800 6500×28000×5000
machine weight 1.5T 2T 2.3T 2.6T

Optional device:
Mike weight (control weight)
Suction machine (automatic suction)
Corona treatment machine (surface electrostatic treatment)
Rotating die head (better product uniformity)
Pneumatic shaft (more convenient for loading and unloading)
Color masterbatch machine (add color masterbatch more evenly)
Double winding (used to produce sheet film)



Real shots in the customer's factory




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