Rotary Machine Head Polypropylene Film Blowing Machine Set

USE: It is suitable for blowing polyethylene(PP) and also for blowing high and low density polyethylene(HDPE,LDPE), which are widely used for packing food, garments, textile, daily necessaries and industrial products etc. Characteristics: The cylinder and the screw stems of extruders are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. The extruder can be lift up to 3 meters according to the technological requirements. Mode of film blowing; bottom blowing. The coiling unit adopts torque motor to keep proper tension and make rolling tidy and roll-changing easy.

Main technical parameter

Model RHT-55/FM600 Rht-60/fm700 Rht-70/fm800

Screw Diameter 55mm 60mm 70mm

Screw Ratio L/D28：1 L/D28：1 L/D28：1

Screw Speed 10-100r/min 10-100r/min 10-100r/min

Power of Main Motor 11Kw 15Kw 18.5Kw

Rotational Mode of Machine Head Continuous rotation Continuous rotation Continuous rotation

Main Output 32kg/h 38kg/h 46kg/h

Max Folding Width of Film 600mm 700mm 800mm

Single-sided Thickness of Film 0.01-0.10mm 0.01-0.10mm 0.01-0.10mm

Total Power 22Kw 28Kw 36Kw

Weight of Machine 2300kg 2900kg 3500kg

Overall Dimensions 4800×2000×4000mm 4800×2000×4000mm 5000×2200×4200mm

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