Single Screw extruder for PP/PE/PPR/PET/PER/PVC granules material
Single Screw extruder for PP/PE/PPR/PET/PER/PVC granules material is mainly composed of barrel screw, momentum driving system, heating, cooling, and electric controllers etc. It is imainly used in plasticizing and extruding of PVC, PE, PP, ABS, PS, PET pipes, plates, sheets, film, profiles, granulates and other plastic products.
1. plastic extruder mainly for extruding PVC,PE, PP, and ABS thermoplastic plastics.
2. plastic extruder Combined with corresponding auxiliary machinery (including molding head), it can process many plastic products: films, pipes, bars, plates, wire, insulating course with cable.
3. plastic extruder can be used for granulating.
4. plastic extruder adopting involute gear drive, it mainly features advanced design, high quality, excellent plasticization, low energy consumption, low noise, stable operation, large loading capacity, long service life, etc.
5. plastic extruder barrel screw and gear boxes are all made by ourself so we can guarantee you the quality compared with other suppliers.
6.DC machine,Eurothrm governor,Temperature controller is Japanese RKC.Contactor SIEMENS. DC speed control system(Eurothrm).All digital DC converter. AC machine, we adopt ABB inverter.
7.Speed reducer:The gear and the axis class components have used the high strength alloy steel material quality.
8. Screw structure designed specifically for customer need. Nitriding depth 0.5-0.6mm, hardness HV740-940, surface roughness Ra≤0.8um.
9. Barrel adopts feed and water cooling device structure for the all-in-one, with forced feeding Groove.
Technical parameters:
| Model |
SJ-30 |
SJ-45 |
SJ-55 |
SJ-65 |
SJ-75 |
SJ-90 |
SJ-100 |
SJ-120 |
SJ-150 |
| Screw diameter(mm) |
30 |
45 |
55 |
65 |
75 |
90 |
100 |
120 |
150 |
| L/D |
25:1 |
| Screw rotation speed(r/min) |
140 |
120 |
100 |
90 |
85 |
75 |
70 |
60 |
60 |
| Main 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 |
| Center height(mm) |
1000 |
1100 |
1200 |
1300 |
| Plasticization capacity(kg/h) |
30 |
50 |
70 |
80 |
100 |
130 |
160 |
200 |
300 |
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