The extruder, barrel and screw of the shopping bag plastic film blowing machine are made of high-quality alloy steel, compacted and precision processed, with excellent hardness and corrosion resistance. The specially designed screw has high output and good plasticity.
The shopping bag plastic film blowing machine has characteristic of high capacity, uniform thickness, long life span, easy maintenance. It can produce different size of HDPE, LDPE, LLDPE blowing film which is widely used in plastic packing film, binding rope, binding twine.
* The extruder gearbox adopts high-strength hard-tooth surface reduction box with tightness and reliability, which has large bearing capacity, low noise, long service life and stable transmission.
* The auxiliary machine is equipped with a platform type worktable, which makes the operation convenient and formulates the bubble ring.
* Double-receiving and double-section, its power adopts torque motor, which can maintain proper tension, and the winding is neat and easy to change.
* The die is plated with hard chrome, the structure is a spiral mandrel, the extruded melt is uniform, and the blown film has a good finish.
Main Technical Parameters:
|Power of Main Motor||7.5kw||11kw||15kw|
|Max. Extrusion output||35kg/h||50kg/h||65kg/h|
|Max. Folding Width of Film||600mm||800mm||1000mm|
|Weight of machine||2000kg||2200kg||2800kg|
Note: There are also have other models can be chose.