It is used for blowing Low-density polyethylene and high- density polyethyene plastic film to make vest bags and flat bag.
Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance., Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc.
|Diameter of Screw(mm)||φ 50||φ 55|
|Max. Width of Folded Film (mm)||100-600||200-800|
|Single-face Thickness of Film(mm)||0.01-0.10||0.01-0.10|
|L/D||28: 1||28: 1|
|Power of Main Motor(KW)||7.5-11||11-15|
|Power of Traction Motor(KW)||1.1||1.1|
|Overall Dimension (mm)||3800× 1900× 3000||5500× 2100× 3500|