Description:

Rotational Die PP Film Extrusion Machines

Characteristics  

It is used for blowing polypropylene(PP) and alsofor blowing high/low density

Polyethylene(HDPE, LDPE) tube which is widely usedfor packing food, garments, textile, daily necessities andindustrial products etc. The cylinder and the screw of extruder aremade of high quality alloy steel with optimum hardenss and strongcorrosion resistance after nitropgenization treatment. The extrudercan be lifed up to 3 meters according to the technologicalrequirements. Mode of film blowing adopts bottom blowing. Thecoiling device adopts torque motor to keep proper tension and makerewinding even and roll-chang convenient.

Film Blowing Machine

Main Technical Variables:

Model                      SX_ZD-55-600     SX_ZD-60-700    SX_ZD-55-600

Diameter ofscrew            ø55mm           ø60mm            ø 55mm

L/D Ratio ofscrew          (L/D)28:1     (L/D)28:1        (L/D)28:1

Rational Speed of Screw Stem 10-100r/min    10-100r/min      10-100r/min

Power of MainMotor           11kw           15kw            18.5kw

Rotational Mode of

MachineHead              Unilateral continuos rotation

MaximumOutput               32kg/h          32kg/h         46kg/h

Max.Lay-out Width of Film    600mm           700mm          800mm

Single-sided Thickness of film0.01-0.10mm 0.01-0.10mm    0.01-0.10mm 

Grosspower                   22kw           28kw            36kw

Weight ofMachine             2300kg          2900kg         3500kg

Overall Dimensions(L*W*H)4.8*2.0*4.0m     4.8*2.0*4.0m   5.0*2.2*4.2m