Film Blowing Machine It is for blowing the plastic film as high density polyethylene, low density polyethylene and linear low density polyethylene. The machine is suitable for making PP film, which is widely used for packing food, garment, textile, daily necessaries and industrial product etc. 1. Die head can be turned in 360° , it can strength the tension and evenness degree of film. 2. Screw stem and cylinder are all made of 38 CRMOALA alloy, and treated by nitrogen. It has the advantage of great thickness, corrosion resistance and endurance etc. 3. Die head has been chromium treated. It's advantage of screw core structure, melting material extruding evenly, and blowing film smoothly etc. Cooling equipment is a labyrinth blow pump which has good effect. Especially, it adopts the recycling water cooling system to ensure the best transparent effect. 4. Rewinding equipment adopts pressing braking winding equipment & central rewinding equipment, and it adopts torque motor to adjust the rewinding force, it has a merits of smooth film, convenience operation. Main Technical Parameters: Model types JT-PP-40 JT-PP-50 JT-PP-60 JT-PP-70 Diameter of screw stem 40MM 50MM 60MM 70MM Major diameter ratio of screw stem 28: 1(L/D) Rational speed of screw stem 30-60 RPM Specification of die head 70MM 90MM 120MM 150MM Thickness of products 0.015-0.06MM Folding width of products 100-400MM 100-500MM 100-600MM 150-700MM Main motor power 7.5 KW 11KW 15KW 18.5KW Heating power 12 KW 13KW 16KW 16KW Output 15-35 KG/H 20-40 KG/H 25-45 KG/H 25-50 KG/H Machine weight 1.9 TON 2 TON 2.1 TON 2.2 TON Overall Dimension 5 x 2 x 3.3M 5.2 x 2.1 x 3.4M 5.3 x2.2 x 3.5M 5.4 x 2.3 x 3.6M Add to Basket
