Characteristics:
The cylinders and the screw stems of model SJ-45-50 extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. FM-600 auxiliary machine can be freely adjusted within the limits of 700mm according to the technologjcal requirements of different materials, and is fitted with a plug-in plate mechanism for making vest bag, The double-rolling and double-cutting coiling unit adopts torque motor to keep proper tension and make even and roll-changing easy.
Use:
It is used for blowing the various plastic film of low density polyethylene(LDPE), high density polythylene(HDPE)and linear low density polyet-hylene(LLDPE)etc, Which are widely used for packing food, fruit, garments, textile, barbage bag and vestbag other civil and industrial products, etc and for vestbag.
Model
SJ-45X2/600
SJ-50×2/800
SJ-55×2//900
Screw Diameter
45MMX 2
50mmx2
55mmx2
Screw Ratio
(L/D) 28:1
L/D28:1
L/D28:1
Screw Speed
10-100r/min
10-100r/min
10-100r/min
Power of Main Motor
15KW
18.5KW
22KW
Power of traction main motor
1.1kw
1.1kw
1.5kw
Heating power(kw)
15kw
18.5kw
25kw
Main Output
35kg /h
50kg /h
65kg /h
Max.Folding Width of Film
100-600
150-800mm
300-1000mm
Single-sided Thickness of Film
0.008-0.1mm
0.008-0.1mm
0.008-0.1mm
Overall Dimensions
4800x1900x4100mm
5500x2100x4700mm
6500x2300x4900mm
Die diameter
70mm
100mm
150mm
2. standard specification:
Material of Screw and barrel
38CrMoAIA material , have been nitrized and processed in a precision way
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