extruder
The series Extruders with apporpriate screws, dies and other auxiliaries can directly convert the moplastic expecialy PVC powder into Pipe, plate sheet, film and profile, and also Provide function of modifying and Pelleting.
The extruders drived by D. C motor with a thyristor to stepless regulate. It also equiped with the over-load protection and stoppage alsmingsystem. The screws core and the outside of barrels are cooled by the circulation of oil, ther fuctions include vacuum venting and forced feeding.
Main Technical Standards:
| SPECIFICA\MODE | SJSZ-45 | SJSZ-50 | SJSZ-55 | SJSZ-65 | SJSZ-80 | SJSZ-92 |
| Diameter of screws(mm) | 45/90 | 50/105 | 55/110 | 65/132 | 80/156 | 92/188 |
| L/D | 14.5 | 14.5 | 14.5 | 14.6 | 15.25 | 17.86 |
| Speed of screws | 3-34 | 3-37 | 3-37 | 3.9-39 | 3.9-39 | 4-0 |
| Main motor(kw) | 18.5 | 22 | 27 | 37 | 55 | 100 |
| Barrel heating power(kw) | 15 | 10 | 18 | 28 | 38 | 70 |
| Production(kg/h) | 100 | 120 | 150 | 260 | 400 | 800 |
| Centre height of machine(mm) | 1000 | 1000 | 1000 | 1000 | 1000 | 1100 |
| Net weight(kg) | 3000 | 3200 | 3500 | 4000 | 5000 | 7000 |