Description
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Performance and Characteristics:
It is used for blowing the various low density polyethylene(LDPE)and high density polythlene(HDPE)colour striped plastic film,etc.which are widely used for packing food,fruit,fruit,garments,textile,daily necessities and other civil and industrial products.
The cylinders and the screw stems of model SJ-40Dx2 extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.
The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy.
Main Technical Variables:
Model:SJ-40Dx2x500
Screw Diameter(mm):40x2
Screw Ratio:L/D28:1
Screw Speed(r/min):10-100/10-120
Max. Output(kg/h):30
Max. Folding Width of Film(mm):500
Single-sided Thickness of Film(mm):0.006-0.06
Power of Main Motor(kw):15
Outline Diameter(LxWxH)(mm):3800x2000x2800
Weight(kg):2200
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