YW218 PET Preform Injection Moulding Machine description
YW218 PET Preform Injection Moulding Machine
| Model | Unit | YW218
| YW268
| YW320
|
|
|---|---|---|---|---|---|
| Injection unit | Injection volume (theoretical) | cm³ | 1022 | 1325 | 2703 |
| Injection weight (PET) | g | 1247 | 1616 | 3297 | |
| Injection rate (PET) | g/s | 479 | 599 | 784 | |
| Screw diameter | mm | 67 | 75 | 90 | |
| Injection pressure | MPa | 104 | 105 | 125 | |
| Screw L/D ratio | --- | 25:01:00 | 25:01:00 | 25:01:00 | |
| Screw stroke | mm | 290 | 300 | 425 | |
| Screw speed | r/min | 0~158 | 0~145 | 0~110 | |
| Clamping unit | Clamping force | KN | 2180 | 2680 | 3200 |
| Mold opening stroke | mm | 510 | 560 | 670 | |
| Platen size | mm | 780*780 | 835*835 | 960*960 | |
| Dist. between tie bars (H x V) | mm | 530*530 | 580*580 | 680*680 | |
| Mold thickness (Min-Max) | mm | 200~550 | 220~600 | 250~670 | |
| Ejector stroke | mm | 170 | 200 | 220 | |
| Ejector tonnage | KN | 99 | 124 | 151 | |
| Power unit | Hydraulic System Pressure | MPa | 17.5 | 17.5 | 17.5 |
| Pump motor power | KW | 32.2 | 22 | 65.9 | |
| Heater power | KW | 30 | 33 | 44 | |
| Num of temp control zones | 5 | 6 | 7 | ||
| General | Oil tank capacity | L | 420 | 480 | 630 |
| Machine dimensions (L x W x H) | m | 6.25*1.70*2.23 | 6.95*1.82*2.35 | 8.30*1.92*2.50 | |
| Machine weight | Ton | 6.5 | 8.5 | 14 |
Yawei PET preform injection moulding machine,adheres to the design concepts of precision,reliability,stability and high efficiency,aiming to provide the best PET preform injection moulding machine to the world.
For all kinds of preforms for water,CSD,juice,pesticide,oil and other bottles,PET preform injection moulding machine adopts special PET screw design with L/D ration of 25:1, which can effectively improve the defective rate and preform transparency.Ultra-fast plasticizing capacity of PET preform injection moulding machine can greatly shorten PET preform production cycle time,and effectively reduce AA value of PET preform.
Professional PET screw design of PET preform injection moulding machine, with special material and special heat treatment,and with special coating,effectively improves PET preform transparency and color mixing.Compared with that of competitors,our PET preform injection moulding machine plasticizing capacity greatly increases by 12-15%.
Newly designed clamping unit of PET preform injection moulding machine, with high rigidity structure enhances efficiency,stability,efficiency,but reduce contraction defects.Large opening stroke and mould thickness can be widely used for production of PET preform mould with various sizes.
Large ejection stroke of PET preform injection moulding machine,is suitable to produce longer preforms,especially for oil ,gallon preforms,to avoid pull-hook release model.
Closed-loop quantitative detection dilute oil lubrication system,fixedpoint lubrication to reduce the loss of lubricating oil,and improve the lubrication reliability.
Fast close mould hydraulic system,short open/close mould dry cycle time.
Professional PET screw design of PET preform injection moulding machine, with special material and special heat treatment,and with special coating,effectively improves PET preform transparency and color mixing.Compared with that of competitors,our PET preform injection moulding machine plasticizing capacity greatly increases by 12-15%.
Yawei PET preform injection moulding machine,adopts special enlarged hydraulic motor,with backwashing and self-moistening function,greatly enhances plasticization,stability and lifespan.
