China Ningbo Yongjiang Plastic Machinery is professional supplier of 550 Ton high capacity PET plastic injection molding machines with good price. This high capacity PET injection machine is specially designed for small-mid-big sizes pet preforms fabricating. Servo system is applied.
Model | Unit | YJSA-550 PET | |
International size rating | |||
Injection Unit | A3100 | A4000 | |
Screw diameter | mm | 95 | 105 |
Screw L/D ratio | L/D | 24∶1 | 26∶1 |
Theoretical shot volume | cm³ | 3100 | 4000 |
Shot weight | g | 3160 | 4080 |
Injection rate | g/s | ||
Injection pressure | Mpa | 133 | 132 |
Clamping Unit | |||
Clamping force | KN | 5500 | |
Opening stroke | mm | 840 | |
Space between tie-bars(H×V) | mm | 830*830 | |
Max.mold height | mm | 850 | |
Min mold height | mm | 380 | |
Ejector stroke | mm | 250 | |
Ejector Numbers | mm | ||
Ejector force | mm | 246 | |
Others | |||
Max.pump pressure | Bar | 16 | 16 |
Drive power | Kw | 79.6 | 107.9 |
Heating capacity | Kw | 60.3 | 73.5 |
Machine dimensions | m | 9.7(10.3)*2.13*2.43 | |
Machine weight | t | 25 | 26 |