| model | SJSZ45 | SJSZ51 | SJSZ55 | SJSZ65 | SJSZ80 | SJSZ92 |
| screw diameter(mm) | 45/100 | 51/105 | 55/110 | 65/132 | 80/156 | 92/188 |
| screw quantity | 2 |
| screw roating direction | turing outwards with different direction |
| screw roating speed(r/min) | 1-38 | 1-38 | 1-38 | 1-36 | 1-35 | 1-34 |
| effective length of screw(mm) | 1000 | 1050 | 1150 | 1430 | 1800 | 2520 |
| main motor power(kw) | 15 | 18.5 | 27 | 37 | 55 | 90 |
| barrel heating power(kw) | 12 | 18 | 22 | 24 | 36 | 48 |
| production capacity(kg/h) | 95 | 110 | 150 | 250 | 450 | 520 |
| central height(mm) | | 1000 |
| net weight(kg) | 3000 | 3200 | 4200 | 5000 | 6500 | 7500 |
