Screw and barrel diameter,L/D

Φ65mm, 28:1

Screw and barrel material:

38CrMoAl, surface with nitride, with special mixed segment, great effect, high capacity.

Extruder heater and temperature adjustment

Ceramic heater,compulsory air-cooled to auto adjust the temperature ,a durable, accurate and reliable performance

Mould and material

Rotating mould, material of 45steel forgings. The cavity wall, punch hard chromium plating surface are polishing treatment and electronic polishing treatment, ensure film-forming high quality,

Temperature controlling system

Digital intelligent temperature controlling system

The gear box of extender

high strength hard tooth surface (with high obturation, good reliability , high capacity, little noise, long using life ,steady transmission and other futures)

main motor

Whole machine adopts inverter to control speed

Blowing material

LDPE/HDPE/LLDPE and recycled material and so on

blowing film width

600~1000mm

Blowing film thickness

LDPE, 0.012mm~0.15mm ;HDPE: 0.01mm~0.1mm

Friction unwinding, max winding diameter

600mm

Winding air roller

φ73mm

Power

3 Phase 380V, 50Kw.

Total weigh

4500kg

Overall size (L×W×H)

6800mm×2800mm×5600mm.