Product Main

Specifications

SJ-B High and low-density PE Blowing Machine
  • Film Blowing Machine Suitable Material: HDPE, LDPE, LLDPE
  • the machine body is U-Steel frame. And the main machine is collocated with low-center gear box, with advantages of stable transmission, large torque, and convenient repair.
  • The machine cylinder and screw adopt 38 crmoala alloy steel, after nitrogen treatment, it has high rigidity, good anti-corrosive performance and is rather durable.
  • During heating course, this machine can automatically control and regulate temperature according to craft requirements, with simple operation.
  • The traction device is stepless speed regulation, with board regulation range, stable and reliable.
  • Ordered twisting, and is convenient to replace.
  • Optional equipment
    • Double winder
    Rotary die head
    Auto loader
    Double lip air ring
    Air shaft
    Corona treatment
    Fast screen changer
    Air compressor

    Characteristic:

    1, u-steel frame
    2 stable transmission
    3 large torque
    4 rather durable
    5 broad regulation range

    Main Technical Variables:
     
    Model SJ-A50 SJ-A55 SJ-A65 SJ-A65-1
    Diameter of screw φ 50 φ 55 φ 65 φ 65
    Reduced diameter of film(mm) 100-600 200-800 300-1000 400-1200
    Thickness of single face film(mm) 0.01-0.10 0.01-0.10 0.01-0.10 0.01-0.10
    Max extrusion (kg) 35 50 65 80
    L/D 28:1 28:1 28:1 28:1
    Power of main motor(kw) 7.5 11 15 18.5
    Power of traction motor(kw) 0.75 0.75 0.75 0.75
    heating power(kw) 11 13 19 21
    Dimension(L*W*H)(mm) 4800*1900*3500 5500*2100*3800 6500*2300*3800 6500*2500*4600
    Weight(T) 1.5T 2T 2.3T 2.6T