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PP film blowing machine
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Product Name:PP film blowing machine

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Use:This machine is suitable to blowing the plastic films like polypropylene (PP).It is widely applied to producing the packing bags for foodstuff, clothing, refuse bag , vest ones etc, for civil use and industrial packaging.

Features:Its extruder, cylinder and screw rods adopt quality alloy steel, after nitrogen treatment and precision machining; it has great hardness and corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor. The screw and material barrel adopt 38 chrome molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling. It adopts independent moment to collect, the effect will be better if fit with rotate die.


Model TFPP-45×2 TFPP-50×2 TFPP-55×2
Dia. of screw Φ45mm*2 Φ50mm*2 Φ55mm*2
L/D of screw 1:28 1:28 1:28
Speed of screw 10-120rpm 10-120rpm 10-120rpm
Width of film 200-600mm 250-700mm 300-800mm
Size of die head Φ180mm Φ180mm Φ250mm
Power of Main motor 7.5kw*2 frequency variation 11kw*2 frequency variation 15kw*2 frequency variation
Power of traction motor 1.5kw frequency variation 1.5kw frequency variation 2.2kw frequency variation
Max. output 50kg/h 60kg/h 70kg/h
Thickness of film(one layer) 0.02-0.15mm 0.02-0.15mm 0.02-0.15mm
Total power 45kw 55kw 65kw
Height 4.2-4.5m 4.5-5.2m 4.8-5.5m