PE polyethylene heating constriction film blowing machine set used for blowing various PE thermal shrinking membranesFeatures and specifications: 1) Models: a) SJ-50/FM600 b) SJ-55/FM800 c) SJ-60/FM1000 d) SJ-65/FM1200 e) SJ-80/FM15002) Used for blowing various PE thermal shrinking membranes 3) 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 finishing4) Auxiliary machine has a platform-working table for easy operation 5) Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll-changes easy6) Widely used for packaging food, medicine, bottles, boxes, cases, cloth reels, flooring, glass and all sizes of trays, pottery, and tissueborder=0> Characteristics The cylinder and the screw of the above extruders are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.The auxiliry machine hasa platform working table for making operation easy. The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy. Use It is used for blowing the various PE thermal shrink-ing membranes which are applied extensively to food,medicine,beer bottle,material bottle,box,case,cloth reel,floor,glass,all sizes of trays,pottery,tissue,etc.. ModelSJ-50FM600SJ-50FM800SJ-50FM1000SJ-50FM1200SJ-50FM1500Screw Diameter50mm55mm60mm65mm80mmScrew L/D RatioL/D28:1L/D28:1L/D28:1L/D28:1L/D28:1Screw Speed10-100r/min10-100r/min10-100r/min10-100r/min10-100r/minPower of Main Motor11Kw15Kw18.5Kw22Kw30KwMax. Extrusion output35kg/h50kg/h50kg/h80kg/h120kg/hMax.Folding Width of Film600mm800mm1000mm1200mm1500mmSingle-sided Thickness of Film0.01-0.10mm0.01-0.10mm0.01-0.10mm0.01-0.10mm0.01-0.10mmTotal Power22Kw26Kw30Kw36Kw46KwWeight of Machine2000kg2300kg2800kg3300kg4300kgOverall Dimensions(L×W×H)4000×1800×4000mm4200×2000×4200mm4600×2300×4600mm4800×2500×4800mm5200×2800×6200mm