China Ningbo Yongjiang Pulasitiki Machinery ndi ogulitsa akatswiri 550 Makina opangira jekeseni a pulasitiki apamwamba kwambiri okhala ndi mitengo yampikisano komanso kasinthidwe kapamwamba. Makina ojambulira apamwambawa amapangidwa mwapadera kuti azipanga zinthu zapulasitiki zapakatikati zomwe zimapangidwira bwino. Servo kapena fix pump ilipo.
| Chitsanzo | Chigawo | YJSA-550 | ||
| Mlingo wapadziko lonse lapansi | ||||
| Jekeseni Unit | A | B | C | |
| Mzere wa screw | mm | 80 | 85 | 90 |
| Screw L/D ratio | L/D | 23.4 | 22 | 20.8 |
| Theoretical kuwombera voliyumu | cm³ | 2210 | 2495 | 2797 |
| Kuwombera kulemera | g | 2011 | 2270 | 2545 |
| Jekeseni mlingo | g/s | 416 | 470 | 527 |
| Kuthamanga kwa jekeseni | Mpa | 184 | 163 | 145 |
| Pulasitiki mphamvu | g/s | 56 | 62 | 68 |
| Liwiro la screw | rpm pa | 120 | ||
| Clamping Unit | ||||
| Clamping mphamvu | KN | 5500 | ||
| Kutsegula sitiroko | mm | 840 | ||
| Malo pakati pa zomangira(H × V) | mm | 830*830 | ||
| Max.mold kutalika | mm | 850 | ||
| Kutalika kwa nkhungu | mm | 350 | ||
| Ejector stroke | mm | 220 | ||
| Mphamvu ya ejector | mm | 150 | ||
| Nambala ya Ejector | PC | 13 | ||
| Ena | ||||
| Kuthamanga kwapampu kwa Max | Mpa | 16 | ||
| Kuyendetsa mphamvu | Kw | 55(26.7+26.7) | ||
| Kutentha mphamvu | Kw | 41 | ||
| Makulidwe a makina | m | 9300*2070*2500 | ||
| Kulemera kwa makina | t | 22 | ||
| Kuchuluka kwa tanki yamafuta | L | 900 | ||
