Sell High Speed Film Blowing Machine SJ-A

Model No.:SJ-A 50/55/65/70
Product Origin:China
Brand Name:Changyin
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Description:Sell SJ-A High Speed Film Blowing Machine Uses: It is used for blowing various plasitc film of low dentisity polyethylene (LDPE), high dentisty polyethylene (HDPE) and linear low density polyethylene (LLDPE) etc.. Which are widely used for packing liquid, industrial products, garments ,textile and printing lamination. Characteristics: 1 The cylinder and the screw stems of the extruder are made of high quality alloy steel with optimum hardeness and strong corrosion resistance after nitrogen treatment and precision finishing. 2 The auxiliary machine has a platform weking table for making operation easy and is equipped with bubble stabilizing ring. 3 Double -rolling and double cutting coiling unit adopts torque motor to motor to keep proper tension and make even and roll changing easy. Model:SJ-A50/55/65/70 Main technical Parameter: Model: SJ-A50 Diameter of Screw Stem :50mm L/D 28:1 Rotational Speed of Screw Stem: 10-100 r/min Film width: 300-800 mm Film thickness:HD 0.009-0.05mm LD 0.025-0.11mm