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Specifications

Name: Extruding & Film Casting Machine (Stretch Film Making Machine)
Use: This stretch film making machine set is used for producing LDPE or LLDPE stretch film, which is equipped with single screw, the extruded stretch film is both sides adhesive. If the machine adopts double screws, the two hoppers should use different type of material one sid of the extruded stretch film is adhesive and the other side is normal. It is widely used for packing architrdture and hardware parts etc.
Characteristics:
1. Screw and cylinder are all made of 38CRNOALS alloy and treates by nitrogen. It hsa an advantage of corrosion resistance and endurance etc.
2. The cooling device adopts cycle water cooling provide the best transparent effect of the stretch film.
3. Take-up equipment adopts with friction type rewinding and equipment with edge correcting device to ensure the quality.

Model  SJ-50x2  SJ-65
Diameter of screw  Ø50mmx2  Ø65mm
L/D  28:1(L/D)  30:1(L/D)
Width of products  200-550mm  200-1000mm
Thickness  0.015-0.03mm  0.015-0.03mm
Main motor power  7.5kwx2  15kw
Heating power  30kw  30kw
Machine weight  ≈2.8T  3T
Overall dimensions                5600×2600×1800mm           6000×1500×2500mm