Double Die-head Film Blowing Machine 

The cylinders and the screw stems of the extruder are machine of the high quality alloy steel with the optimem hardness and strong corrosion residence after nitrogen treatment and precision finishing. The auxiliary machine has a plattform working table for making operating easy and is equipped with bubble stabillzing ring. Double rolling and double cutting coiling unit adopts torque motor to keep proper tension and make even and roll changing easy.

It is used for blowing variours plastic film of low density LDPE, high density HDPE and linear low density LLDPE. They are widely used for packing liquid, industrial products, garments and textile and so on.

Main technical parameters:

² Type:  SJ-55/FM800

² Diameter of screw:  55mm

² L/D ratio of screw:  L/D28:1

² Rotational speed of screw(r/min):   10-100r/min

² Max. Output:    50kg/h

² Power of main motor:   15kw

² Specification of die head:   Ø100-150mm

² Rotational mode of machine head:  continuous rotation

² Single-side thickness of film:   0.01-0.10mm

² Max.folding width of film:   800mm

² Gross power:  26kw

² Weight of machine:  2300kg

² Installing dimension:   6000x2000x4000mm

Some parameters can be changed as client's requirements.