Technical datas:
| Model | Screw diameter | Screw rotary speed | Main motor power | Output | 
| SPZL338 | ¢338 | 398 | 160/200/220 | 12-20 | 
| SPZL250 | ¢250 | 528 | 90/110/132 | 6-12 | 
| SPXL180 | ¢180 | 720 | 55/75 | 2-6 |