Feature and structure:
SJ series single screw stem extruder is composed of barrel screw, momentum driving system, heating, cooling and electric controllers etc.
Mainly used in plasticizing and extruding PVC, PE, PP, ABS, PS, PET pipe, plate, sheet, film, profile, granulate and other plastic products.
Mian technical standards:
|
Model |
SJ-30 |
SJ-45 |
SJ-55 |
SJ-65 |
SJ-75 |
SJ-90 |
SJ-100 |
SJ-120 |
SJ-150 |
|
Scrw diameter (mm) |
30 |
45 |
55 |
65 |
75 |
90 |
100 |
120 |
150 |
|
L/D |
25:1 (28:1, 30:1, 33:1) | ||||||||
|
Mian motor power (kw) |
4 |
7.5 |
11 |
15 |
22 |
37 |
45 |
55 |
75 |
|
Barrel heating power (kw) |
3 |
6 |
9 |
12 |
18 |
30 |
36 |
42 |
56 |
|
Central height (mm) |
1000 |
1100 |
1200 |
1300 | |||||
|
Screw rotation speed (r/min) |
140 |
120 |
100 |
90 |
85 |
75 |
70 |
60 |
60 |
|
Plasticization capacity (kg/h) |
30 |
50 |
70 |
80 |
100 |
130 |
160 |
200 |
300 |