PET Preform Production Line
Applications of Preform Injection Molding Machine
This preform injection molding machine is for making various kinds of water preforms, carbonated preforms, oil bottle preforms, jar preforms and 5 gallon bucket preforms.
Features of Preform Injection Molding Machine
1. Preform injection molding machine, with clamping force from 80T to 3000T.
2. The preform weight is from 16g to 780g and the cavity quantity is from 1 to 48.
3. It is applicable to PET material and all kinds of master batches.
4. This preform injection molding machine could be equipped with an optional mixer.
5. It is available with integrated dehumidifier, dryer and loader or individual dryer, dehumidifier, and loader.
6. It has a de-dew device for removing the dew on the mould and a chiller for cooling mould.
7. Air compressor.
8. Optional robot for collecting preforms.
9. This preform injection molding machine also has a crusher for recycling defective preforms.
Flow Chart of Preform Injection Molding Machine
Specifications of Preform Injection Molding Machine
| Device | Specification | Unit | JSE-150 | JSE-250 | JSE-650 |
| injection | Screw dia. | mm | 50 | 65 | 100 |
| Screw L/D ratio | L/D | 23 | 23 | 23 | |
| Theoretical shot | Cm3 | 392.5 | 829 | 3728 | |
| Injection weight(PET) | g | 425 | 900 | 4070 | |
| Injection pressure | Mpa | 156 | 141.6 | 149 | |
| Injection rate(PET) | g/s | 131 | 200 | 683 | |
| Plastizing capacity(ps) | g/s | 28 | 38.2 | 127 | |
| screw rotate speed | r/min | 0~200 | 0~110 | 0~130 | |
| Clamping | Clamping force | KN | 33 | 2500 | 6500 |
| Clearance between tie bars | Mm | 410×410 | 570×570 | 910×840 | |
| Opening stroke | mm | 400 | 550 | 860 | |
| Max. mould height | Mm | 430 | 600 | 860 | |
| Min. mould height | Mm | 150 | 250 | 400 | |
| Ejector force | KN | 33 | 70 | 110 | |
| Ejector stroke | Mm | 120 | 150 | 250 | |
| Others | Motor power | KW | 15 | 22 | 37+22 |
| Heating power | KW | 12 | 18.32 | 42.5 | |
| Oil tank capacity | L | 270 | 500 | 1600 | |
| Machine weight | T | 4.8 | 8.5 | 36 | |
| Machine dimension | m×m×m | 4.8×1.2×1.8 | 6.4×1.5×2 | 10.5×2.15×2.5 |
We are a professional preform injection molding machine manufacturer. With ISO9001:2000 certificate, we have sold our injection molding machines to UAE, Iran, Australia, Japan, Poland, Brazil, and more countries. With about 15 years of experience in the manufacture of injection molding machine, we are fully capable of offering you high quality plastic processing machinery and beverage production lines, such as preform injection molding machines, PET blow molding machines, water treatment, labeling machines, and more. Please keep browsing or contact us directly for more information!
