Zhejiang ShenVII Imp. & Exp. Co., Ltd.

SJ-B Two-color film Extruder Machine

SJ-B Two-color film Extruder Machine
Product Detailed

SJ-B Two-color Extruder Machine
It is used for blowing various LDPE and HDPE color striped plastic film.


  Extruder Machine was used for blowing various low density polyethylene (LDPE) and high density polyethylene (HDPE) color striped plastic film, etc., which are widely used for packing food, fruit, garments, rextile, daily necessities and other civil and industrial products.


Performance and Characteristics

     The cylinder and the screw stem of the extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. The auxiliary machine can be freely adjusted within the limits of 600mm according to the technological requirements of different materials, and has been fitted with a plug-in plate mechinaism for making vest bag. The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy.


Diameter of screw (mm)505545x2
L/D ratio of screw28:128:128:1
Rotational speed of screw(r/min)15-10015-9010-100
Power of main motor(kw)7.51111-15
Heating power (kw)111320
production capacity(kg/h)10-2515-4015-40
Max. Lay-flat width of film550750580
Thickness of single film0.006-0.050.006-0.050.006-0.06
Installing dimensions(LxWxH)(mm)3500x1800x35004000x2600x36003800x2000x2800


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