Performance and Characteristics:
It is used for blowing the various low density polyethylene(LDPE ) and high density polyethylene(HDPE ) colour striped plastic film.etc. Which are widely used for packing food,fruit, garments,textile, daily necessities and other civil and industrial products.
The screw and the barrel of model SJ-40D*2 extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.
SJ600 the auxiliary machine can be freely adjusted within the limits of 700mm according to the technological requirements of different materials, and has fitted with a plug-in plate mechanism for making vest bag. The coiling unit adopts torque motor to keep proper tension and making rolling even and roll changing easy.
Main Technical Variables:
|
Model
|
SJ-40D*2*500
|
|
Diameter of screw(mm)
|
40*2
|
|
Single-face Thickness of film(mm)
|
0.006-0.06
|
|
Rational Speed of Screw Stem(rpm)
|
10-100\10-120
|
|
L/D
|
28：1
|
|
Power of Main Motor (kw)
|
15
|
|
Main output (kg\h)
|
30
|
|
Max folding width of film (mm)
|
500
|
|
Outline dimension(L×W×H)(mm)
|
3800×2000×2800
|
|
Weight(kg)
|
2200
|
