48 Cavity PET Preform Plastic Electric Injection Molding Machine
Zhangjiagang Dawson Machine is a company integrated plastic machine & molds design, production and sales. We’ve started plastic machinery business since 2003.
Efficent series high speed injection molding machine is specially designed for PET preform production. The PET injection volume / weight is higher than other brand machines of the same tonnage. It allows you to produce more cavity and heavier preforms.
The preform market competition is more and more intense, using our high speed PET preform injection machine, you can upgrade your production, increase competitiveness.
Our machine also use electric premolding, this function will keep the plasticizing process while the mold is cooling down, in this way, the machine’s speed is much approved.
Take 500/550ml, 12.8g-16g gram weight, and 48-cavity preform mold for example, the output capacity of our EFFIENT series injection molding machine is about 20% higher than that of competing products of the same model in the market. The output of preforms is about 700 kg more per day, and the output of preforms per month is about 21 tons. Calculated at a profit of US$80/ton for PET preforms, each month you can have US$1.615 more profit with Dawson Solution.
4 second faster, 20% extra profit.
Our Advantage
The double-injection structure is adopted to ensure the stability of the forward and backward movements of the injection platform.
The standard high-quality ceramic heating ring has good heat preservation effect, avoids large temperature deviation from affecting the PET bottle preform molding process, and has a long service life.
resistance , to circumvent this problem.
Machine Specification
| INJECTION UNIT | HPET1500 /288S7 | HPET1500/ 328S7 | HPET2300/ S388S7 | HPET3100/ S388S7 | HPET4500/ S458S7 | HPET8000/ S458S7 | |
| Screw diameter | mm | 75 | 75 | 83 | 95 | 100 | 125 |
| Injection pressure | Mpa | 118 | 118 | 138 | 105 | 126 | 975 |
| Screw L/D ratio | L/D | 24 | 24 | 24 | 24 | 24 | 24 |
| Injection rate | g/s | 543 | 680 | 580 | 972 | 812 | 1312 |
| Shot volume(theoretical) | cm³ | 1262.5 | 1262.5 | 1974.2 | 2585.8 | 3768 | 6869 |
| Shot weight | g | 1515 | 1515 | 2369 | 3103 | 4521.6 | 8242.8 |
| oz | 53.4 | 53.4 | 83.6 | 109.5 | 159.5 | 290.8 | |
| CLAMPING | |||||||
| Clamp tonnage | KN | 2880 | 3280 | 3880 | 3880 | 4580 | 4580 |
| Opening stroke | mm | 520 | 590 | 590 | 590 | 700 | 700 |
| Space between tie-bars | mm | 630 * 600 | 680 * 680 | 730 * 730 | 730 * 730 | 830 * 830 | 830 * 830 |
| Platen size | mm | 900 * 870 | 990 * 990 | 1060 * 1060 | 1060 * 1060 | 1180 * 1180 | 1180 * 1180 |
| Mould Height | mm | 300 - 600 | 300 - 660 | 300 - 700 | 300 - 700 | 350 - 780 | 350 - 780 |
| Ejector stroke | mm | 180 | 200 | 220 | 220 | 220 | 220 |
| Ejector tonnage | KN | 100 | 177 | 208 | 208 | 241 | 241 |
| Ejector pins | - | 8+1 | 12+1 | 12+1 | 12+1 | 12+1 | 12+1 |
| OTHERS | |||||||
| Motor power | KW | 36.5+40 | 39.4+40 | 39.4+56.3 | 39.4+72 | 72+81 | 72+107 |
| Hydraulic pressure | MPa | 16 | 16 | 16 | 16 | 16 | 16 |
| Oil tank capacity | L | 450 | 500 | 550 | 550 | 650 | 1000 |
| Heat power | KW | 30.7 | 30.7 | 35.7 | 45.3 | 55 | 80 |
| Machine dimension | m | 6.8*1.6*2.1 | 7.2*1.7*2.05 | 7.8*1.9*2.05 | 8.0*1.9*2.05 | 9.3*2.1*2.2 | 9.8*2.1*2.2 |
| Machine weight | t | 8.7 | 11.8 | 15.5 | 15.8 | 19.7 | 21.5 |
Machine Applications
Machine Photo
For more machine details, please contact Sara Sun
E-mail: sara@dawson-plastic.com
WA/Wechat: +86 15850801260
Q & A
Q: Can we visit your factory?
Sure. We located in Zhangjiagang city which is very near Shanghai. For overseas customers, you can fly to Shanghai Pudong
International Airport. We can
pick you up in the Airport. (or Hongqiao International Airport. ) We also provide visit online by video.
Q: How can we get the exact price of plastic machine?
Contact us with the products size, shape, annual quantity and photo if possible. We can recommend our machine models with quotation.
Q: Do you provide any spare parts with machine?
Yes, we offer all necessary spare parts before shipment.(contact us for packing list )
Q: How about your after-sale service ?
We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical support or field installation assist.
Q: What is the lead time?
For customized machine, it takes about 45-50 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization.)
Q: What is the warranty period for your machine ?
12 months warranty for components and technical support .
Q: Do you provide custom machines?
Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers products to meet customer' needs.
Q: How can we install the machine when it arrives?
We can send experienced technicians to customer's country for guiding the installation and commission the machine, also train the customer's employees.
Q: What's DAWSON's advantage?
DAWSON provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can source the auxiliary equipment for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time.
DAWSON will be your reliable friend in China, and we will always do our best to give you max support!
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