20,000 pcs/h PET Preform High Speed Injection Molding Machine
Zhangjiagang Dawson Machine Efficent series high speed injection molding machine, is specially designed for PET preform production.
As the competition in the PET preform market becomes more and more intense, and the profit becomes less, the transformation and upgrade of the preform production process and cost control have become the top priority to all PET relevant products manufacturers.
The two core factors that restrict the production cost of preforms are the cycle time and energy consumption. Therefore, the requirements for the cycle time and energy consumption of the PET IMM getting higher and higher.
But most of the injection molding machines in the market are for general-purpose products, only by simply changing the screw& barrel unit to use for preforms. They are not specially designed for PET preform mold and PET material.
Our EFFICENT series injection molding machine is focusing on high-speed preform injection molding system, these special high speed PET injection molding machines can help our clients solve this difficult problems from the root.
Efficent series machine adopt electric premolding technique, it maintains plasticizing process during mold cooling, so as to increase production capacity. Our cycle time is only around 10 s/shot based on 48 cavity preform mold for small preforms, such as 13~15g regular size water bottle preforms.
We also adopt servo motor to help you save energy cost.
Our Advantage
Oil-electric hybrid high-speed preform injection molding machine.Special injection molding machine for fast preform.The whole machine adopts the design style of European style, and the appearance is beautiful and high-end.
The safety door glass is made of PC board material, which has good strength and high transparency, while most of the injection molding machines in the same industry use acrylic board, which has poor strength, vulnerable parts, and poor transparency.
of the mould.
easily damaged due to the high frequency of opening and closing.
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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