Rotary Machine Head Polypropylene Film Blowing Mac

Rotary machine head polypropylene film blowing machine set used for blowing polypropylene (PP), low density polyethylene (LDPE), and high density polyethylene (HDPE)Features and specifications: 1) Models: a) SJ-60/FM600 b)SJ-75/FM800 2) Cylinders and screws of the extruder are made of high quality alloy steel with optimum hardness and strong corrosion resistance after nitrogen treatment and precision finishing 3) Extruder can be lifted up to 3 meters according to the technical requirements 4) Mode of film blowing: bottom blowing 5) Coiling unit adopts torque motor to keep proper tensions and make rolling even and roll-changes easy 6) Widely used for packing food, garments, textiles, daily necessities and industrial products Use It is used for blowing polyethylene(PP)and also for blowing high and low density polyethylene (HDPE,LDPE)which are widely used for packing food,garmints,textile,daily necessityies and industrial products etc. Characteristics The cylinder and the screw stems of extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogentreatment. The extruder can be lift up to 3menters according to the technological requirements.Mode of film blowing.The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy. ModelSJ-60/FM600SJ-60/FM600Screw Diameter60mm75mmScrew L/D RatioL/D28:1L/D28:1Screw Speed10-100r/min10-100r/minPower of Main Motor15Kw18.5KwRotational Mode of Machine HeadMax. Extrusion output38kg/h46kg/hMax. Folding Width of Film600mm800mmSingle-sided Thickness of Film0.015-0.08mm0.015-0.08mmTotal Power28Kw36KwWeight of Machine2900kg3500kgOverall Dimensions(L×W×H)4800×2000×4000mm5000×2200×4200mm