China Three Layer Co-Extrusion Haul-off Rotatory Film Blowing Machine

Main Usage :
Applicable for materials as LDPE, HDPE, LLDPE ect. It is widely used to manufacture composite film basic material ,liquid film, contractive film ,protective film ,cable film macromolecule adhesive film ,multifunctional industrial film products ,can better meet operational requirements of high
Accuracy and high speed color printing, composite and painting products.
Features of the machine set:
1. The tractor adopts horizontal swing rotation replaces die rotation and simplifies die structure, it solves problems of lcakage, poor sealing and maintenance, ect. Arising from die rotation, Ensures good film smoothness.
The IBC internal bubble cooling system make a improvement of film quality and diaphaneity, also have a notable increase of machine output.
2. High precision fold diameter control system.Adjust the air current by fan speed adjustment, have low deviation.
3. EPS photoelectron correct errors system, automatically rectifies a deviation and rolls regularly.
4. High accuracy film dies and air ring cooling system ensures good film even thickness and high output efficiency.

Model3SJ-503SJ-553SJ-65 Suitable materialHDPE LDPE LLDPEFilm width(mm)800-12001000-15001200-2000Film thickness(mm) 0.028-0.200.028-0.200.03-0.20Max.Extrusion output(kg/hr)120150200ExtruderScrew diameter(mm)Aφ50Bφ50 Cφ50Aφ55Bφ60 Cφ55Aφ60Bφ65Cφ60Screw L/D length28:1 /30:1Screw materialSACM-645/38CRMOALACylinder materialSACM-645/38CRMOALACylinder cooling370wx2/3370wx2/3 550wx3/3Driving motor (kw)15kw x 3A18.5+B22+C18.5A22+B30+C22Temperature control3X33 X33X3 Average power-consume(kw)8095 120Type of dieDie size280350500Temperature control4Air ring1Air blower(kw)7.51115Center steady stick1Take-up unitRoller width(mm)ф165x1600ф190x2100ф190x2600Take-up speed(m/min)5-505-505-50Take-up motor(kw)1.52.22.2Winding unitTypeSurface friction typeWinding motor(N.m)1.5kw2.2kw2.2kwWinding speed(m/min)5-505-505-50Cover dimension(m)9.5x4.5x7.510.5x5.0x911.5x5.5x10