- Email:sales@maiwei-machine.com
- WhatsApp:0086 159 5861 8989

PET Preform Manufacturing Machine
– Ejection System, Branded Screw, Water Channels, Hydraulic Clamping, Pin Valve Gate ISO Certification, English Manual, QC Testing, Technical Support, 5 Years of Warranty
MAIWEI PET Preform Manufacturing Machine-Your Top Notch Manufacturer and Reliable Business Partner
MAIWEI is a leading enterprise that feels pleased to introduce itself as an authorized PET Preform Manufacturing Machine supplier. The injection mould industry is a highly dynamic and fast-changing market. We are trying hard to minimize the preform machine costs and competitiveness by following key factors such as quality, flexibility, and performance. Our robust management system and cooperation with clients have made us valued among enterprises serving the PET moulds market for years.
We have hired a team of experts that manufacture different PET Preform Manufacturing Machines based on valve gate mould, mould type, and preform size. Our store’s most prominent stock always available includes wide neck preform making machines, 5 gallon 20L bottles, drinking water bottles, juice hot filling preforms manufacturing devices, etc.
With under twenty years of working experience, MAIWEI has achieved global recognition for its strong focus on preform making machine quality.
We have introduced cutting-edge technology to increase the range of a preform manufacturing machine. Our production team and R&D experts try to keep you easy by fulfilling your delivery or customization services needs. MAIWEI has strengthened its market position by offering highly recognized and CE-certified preform machines. We add significant advances in automation and control with reliable features of existing devices. We assure to use branded machine parts such as servo motors, hydraulic clamping, pin valve gate, water channels, moulds, etc.
For effective production of preforms, you need to purchase a high-quality PET Preform Manufacturing Machine from MAIWEI’s enterprise. We offer 24/7 injection services to provide feedback on customer questions. Do finalize your order today at a reasonable price.
Also, make sure to add bottle shape and capacity while sending your inquiry so that we may recommend a suitable preform machine. For customization services, we can also design and preform machines if any special. Please stay connected with us to learn more about our offers and services.
Excellent Benefits of MAIWEI PET Preform Manufacturing Machine

Maximum Production
An innovative and highly optimized inner cooling system speeds up the mould lock-to-lock process and production cycle. It makes your PET bottle preform making the machine more productive and profitable.

Low Energy Consumption
Our plastic preform machine comprises a braking energy recovery system. It recovers energy while deceleration of motors and saves it from waste. The moulds charging and pressure holding process occur together so that energy consumption reduces by 20 to 30%.

Delivery in Minimum Time
Our delivery duration is 30 days for order delivery at the given address. After dispatching the preform machine from the factory, we provide tracking information to the customer for satisfaction with delivery services.

Running Smoothly
The user interface of our plastic preform machine is easy to operate. The machine can easily be configured simply by adding preforms thickness and dimensions. The servo control system increases the speed of preforms manufacturing and consumes less electricity while working.

Easy to Operate
Preform making machine is easy to run by having enormous flexibility in mould availability with a diverse range of cavities and necks. Self-lubricating bush lower friction and abrasion rate makes the machine efficient and protects the die from wear.

Reliable Customer Care
We supply all auxiliary and spare parts freely with each purchase to ensure customers' care. There are also facilities available for customization, delivery, and machine repair during the warranty period.

Lifetime Technical Support
MAIWEI allows on-site installation. Our technocrats can train your employees to run moulds correctly. We also take the feedback of our PET preform making machine and offer you full technical after-sales support.

High Convert Ratio
Multi cavity mould machines are available for variable category preforms production, i.e., 6 to 96 and 144 convert ratio. Different types of devices are available based on valve gate and mould size. Modular design allows the machine to use by converting mould core and cavity.
28mm, 30mm, 45mm, 55mm Neck Drinking Water PET Preform Manufacturing Machine

28mm, 30mm, 45mm, 55mm Neck Drinking Water PET Preform Manufacturing Machine is a forming instrument that uses moulds to produce preforms. It heats the plastic and exerts high pressure to insert it in the mould cavity.
Preforms of a wide variety and sizes as mineral water bottles, juice bottles, and carbonated drink bottles, are its final production.
Features and Advantages
- Water hoses at the bottom of the hot mould runner protect preforms from getting a watermark.
- Moulds with dimensional variation and perfect adjustment for lower cavity-to-cavity weight make the machine the best in processing.
- Specifically, designed cooling circuits increase cycle speed and manufacture many preforms in less time.
- Dual taper locating technology enables each cavity to be self-locked independently and lowers the decent ratio of preforms.
Technology Parameter
Main Parts
Video
Send Inquiry
Technology Parameter
Injection Unit | ||||
Screw size |
| A | B | C |
Screw diameter | mm | 36 | 42 | 45 |
Screw L/D RATIO | L/D | 22 | 20 | 18 |
Theoretical shot volume | Cm3 | 204 | 249 | 286 |
Injection weight | g | 199 | 220 | 253 |
Injection pressure | mpa | 189 | 171 | 149 |
Screw speed | rpm | 230 | ||
Clamping Unit | ||||
Clamping force | kn | 1300 | ||
Toggle stroke | mm | 350 | ||
Space between tie-bar | mm | 420*420 | ||
Max. Mold thickness | mm | 410 | ||
Min mold thickness | mm | 150 | ||
Ejector stroke | mm | 100 | ||
Ejector force | kn | 40 | ||
Ejector quantity | PC | 5 | ||
Others | ||||
Max.pump pressure | mpa | 175 | ||
Pump motor power | Kw | 11 | ||
Heater power | kw | 9.1 | ||
Machine weight | T | 3.6 | ||
Machine outside size. | mm | 4500*1300*1600 |
Main Parts
1 | Screw/barrel | Lichao(38CrMoAL) |
2 | Three templates and injection head, two plate | QT500 |
3 | Servo Motor for Injection Molding Machine | Huichuan//KINWAY(Yuneng)//Dongguan Electric motor |
4 | Hydraulic Motor | STF |
5 | ApproachSwitch | YANGM |
6 | Photoelectric Switch | Bev |
7 | Stroke Switch | OMRON /Panasonic |
8 | Single-phase Breaker | SCHNEIDER |
9 | Double-phase Breaker | SCHNEIDER |
10 | Three-phase Breaker | SCHNEIDER |
11 | Air Switch | SCHNEIDER//LG |
12 | AC Contactor | SCHNEIDER |
13 | Servo Motor for Injection Molding Machine | Dongguan Electric motor |
14 | Thermal relay | SCHNEIDER |
15 | Controller | MIRIE |
16 | Electronic Ruler | FORT |
17 | PUMP | SUMITOMO |
18 | VALVE | YUKEN |
19 | PUMP | YUKEN / VICKERS |
20 | Oil seal/dust seal | VALQUA/HALLITE |
21 | KDAS wear ring | Busak Shamban HALLITE |
22 | Injection molding machine dedicated servo controller | HUichuan//KINWAY |
Video
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60-120mm Wide Neck PET Preform Manufacturing Machine

60-120mm Wide Neck PET Preform Manufacturing Machine adopts a high-mixing PET screw to produce wide mouth preforms. It increases performance rate and helps to make different shape preforms such as candy jars, honey jars, yogurt jars, and cosmetic containers.
Features and Advantages
- The pneumatic pin valve gate effectively runs the nozzle pin and controls the opening and closing of the mould hole simultaneously. This guide increases the service life and lowers the thermal expansion.
- Mould part, such as the core, cavity, and valve gate, contains a separate cooling system and adds precision to preform production.
- The core and cavity are made of corrosion-resistant SI-36 stainless steel metal through preheating treatment. It enhances machine durability and fluency in operation.
- PET feeding screws of unique design and brand boost up preforms quality and peculiarity.
Technology Parameter
Main Parts
Video
Send Inquiry
Technology Parameter
Injection unit | ||||
Screw size |
| A | B | C |
Screw diameter | mm | 40 | 42 | 45 |
Screw L/D RATIO | L/D | 20 | 19.1 | 18 |
Theroetical shot volume | Cm3 | 239 | 263 | 302 |
Injection weight | g | 217 | 239 | 275 |
Injection pressure | mpa | 189 | 171 | 149 |
Screw speed | rpm | 185 | ||
Clamping unit | ||||
clamping force | kn | 1400 | ||
toggle stroke | mm | 380 | ||
space between tie-bar | mm | 430*430 | ||
max. Mold thickness | mm | 420 | ||
min mold thickness | mm | 180 | ||
ejector stroke | mm | 100 | ||
ejector force | kn | 55 | ||
ejector quantity | PC | 5 | ||
Others | ||||
max.pump pressure | mpa | 175 | ||
pump motor power | Kw | 15 | ||
heater power | kw | 9.6 | ||
machine weight | T | 5.2 | ||
machine outside size. | mm | 4700*1500*2000 |
Main Parts
1 | Screw/barrel | Lichao(38CrMoAL) |
2 | Three templates and injection head, two plate | QT500 |
3 | Servo Motor for Injection Molding Machine | Huichuan//KINWAY(Yuneng)//Dongguan Electric motor |
4 | Hydraulic Motor | STF |
5 | ApproachSwitch | YANGM |
6 | Photoelectric Switch | Bev |
7 | Stroke Switch | OMRON /Panasonic |
8 | Single-phase Breaker | SCHNEIDER |
9 | Double-phase Breaker | SCHNEIDER |
10 | Three-phase Breaker | SCHNEIDER |
11 | Air Switch | SCHNEIDER//LG |
12 | AC Contactor | SCHNEIDER |
13 | Servo Motor for Injection Molding Machine | Dongguan Electric motor |
14 | Thermal relay | SCHNEIDER |
15 | Controller | MIRIE |
16 | Electronic Ruler | FORT |
17 | PUMP | SUMITOMO |
18 | VALVE | YUKEN |
19 | PUMP | YUKEN / VICKERS |
20 | Oil seal/dust seal | VALQUA/HALLITE |
21 | KDAS wear ring | Busak Shamban HALLITE |
22 | Injection molding machine dedicated servo controller | HUichuan//KINWAY |
Video
Send Inquiry
Juice, Hot Filling PET Preform Manufacturing Machine

Juice, Hot Filling PET Preform Manufacturing Machine is a well-designed instrument manufactured to process PET plastic into preforms. It comprises specially designed and technology-assisted barrels, ejecting systems and screws, etc.
It credibly produces various types of preforms such as juice, hot filling bottles, mineral water bottles, etc.
Features and Advantages
- Our preform-making machine adopts an autoloader system that loads PET material in moulds as required and maintains the preform shape.
- Based on the driving system, PET preform-making machines of different types are available as hydraulic, electric, and hybrid. It provides flexibility in choosing machines for further production.
- The large-size hydraulic motor ensures quick mould charging. While large ejection force on mould automatically drops preform from the cavity.
- Heat bars heat the hot runner manifold. Small heaters increase the temperature at the cavity nozzle and assure clarity in performance.
Technology Parameter
Main Parts
Video
Send Inquiry
Technology Parameter
Injection Unit | ||||
Screw size |
| A | B | C |
Screw diameter | mm | 40 | 42 | 45 |
Screw L/D RATIO | L/D | 20 | 19.1 | 18 |
Theroetical shot volume | Cm3 | 239 | 263 | 302 |
Injection weight | g | 217 | 239 | 275 |
Injection pressure | mpa | 189 | 171 | 149 |
Screw speed | rpm | 190 | ||
Clamping unit | ||||
Clamping force | kn | 1580 | ||
Goggle stroke | mm | 380 | ||
Space between tie-bar | mm | 420*420 | ||
Max. Mold thickness | mm | 420 | ||
Min mold thickness | mm | 180 | ||
Ejector stroke | mm | 100 | ||
Ejector force | kn | 55 | ||
Ejector quantity | PC | 5 | ||
Others | ||||
Max.pump pressure | mpa | 16 | ||
Pump motor power | Kw | 15 | ||
Heater power | kw | 9.6 | ||
Machine weight | T | 5.2 | ||
Machine outside size. | mm | 4700*1500*200 |
Main Parts
1 | Screw/barrel | Lichao(38CrMoAL) |
2 | Three templates and injection head, two plate | QT500 |
3 | Servo Motor for Injection Molding Machine | Huichuan//KINWAY(Yuneng)//Dongguan Electric motor |
4 | Hydraulic Motor | STF |
5 | ApproachSwitch | YANGM |
6 | Photoelectric Switch | Bev |
7 | Stroke Switch | OMRON /Panasonic |
8 | Single-phase Breaker | SCHNEIDER |
9 | Double-phase Breaker | SCHNEIDER |
10 | Three-phase Breaker | SCHNEIDER |
11 | Air Switch | SCHNEIDER//LG |
12 | AC Contactor | SCHNEIDER |
13 | Servo Motor for Injection Molding Machine | Dongguan Electric motor |
14 | Thermal relay | SCHNEIDER |
15 | Controller | MIRIE |
16 | Electronic Ruler | FORT |
17 | PUMP | SUMITOMO |
18 | VALVE | YUKEN |
19 | PUMP | YUKEN / VICKERS |
20 | Oil seal/dust seal | VALQUA/HALLITE |
21 | KDAS wear ring | Busak Shamban HALLITE |
22 | Injection molding machine dedicated servo controller | HUichuan//KINWAY |
Video
Send Inquiry
5 Gallon, 20 Liter PET Preform Manufacturing Machine

5 Gallon, 20 Liter PET Preform Manufacturing Machine has been upgraded to produce preforms of large capacity. Its mould thickness, as well as weight, is set up following the size of the tubes.
There is an option to replace the mould cavity until production improves. Large water bottles, cans, milk bottles, and edible oil bottle preforms of diverse sizes are its general production.
Features and Advantages
- It contains an extruder with plasticizing screw and a servo valve-regulated shooting pot. Both of the branded parts increase performance rate and save power from consumption.
- Auxiliary tapers assist in pre-align the mould halves before attachment of neck ring tapers and lowers the chances of mould wear.
- There are hydraulic actuators featured with servo valves that ensure the quick lock-to-lock time of mould and increase the production rate.
- Part ejection sensors are available to detect and preform transferring into the take-off plate and help you improve the time of the production cycle.
Technology Parameter
Main Parts
Video
Send Inquiry
Technology Parameter
Injection Unit | ||||
Screw size |
| A | B | PET |
Screw diameter | mm | 42 | 45 | 48 |
Screw L/D RATIO | L/D | 22.5 | 21 | 24 |
Theroetical shot volume | Cm3 | 305 | 350 | 550 |
Injection weight | g | 278 | 318 | 500 |
Injection pressure | mpa | 203 | 176 | 155 |
Screw speed | rpm | 160 | ||
Clamping Unit | ||||
Clamping force | kn | 1700 | ||
Toggle stroke | mm | 410 | ||
Space between tie-bar | mm | 470*470 | ||
Max. Mold thickness | mm | 500 | ||
Min mold thickness | mm | 200 | ||
Ejector stroke | mm | 117 | ||
Ejector force | kn | 39 | ||
Ejector quantity | PC | 5 | ||
Others | ||||
Max.pump pressure | mpa | 175 | ||
Pump motor power | Kw | 15 | ||
Heater power | kw | 9.3 | ||
Machine weight | T | 5.6 | ||
Machine outside size. | mm | 5000*1500*1900 |
Main Parts
1 | Screw/barrel | Lichao(38CrMoAL) |
2 | Three templates and injection head, two plate | QT500 |
3 | Servo Motor for Injection Molding Machine | Huichuan//KINWAY(Yuneng)//Dongguan Electric motor |
4 | Hydraulic Motor | STF |
5 | ApproachSwitch | YANGM |
6 | Photoelectric Switch | Bev |
7 | Stroke Switch | OMRON /Panasonic |
8 | Single-phase Breaker | SCHNEIDER |
9 | Double-phase Breaker | SCHNEIDER |
10 | Three-phase Breaker | SCHNEIDER |
11 | Air Switch | SCHNEIDER//LG |
12 | AC Contactor | SCHNEIDER |
13 | Servo Motor for Injection Molding Machine | Dongguan Electric motor |
14 | Thermal relay | SCHNEIDER |
15 | Controller | MIRIE |
16 | Electronic Ruler | FORT |
17 | PUMP | SUMITOMO |
18 | VALVE | YUKEN |
19 | PUMP | YUKEN / VICKERS |
20 | Oil seal/dust seal | VALQUA/HALLITE |
21 | KDAS wear ring | Busak Shamban HALLITE |
22 | Injection molding machine dedicated servo controller | HUichuan//KINWAY |
Video
Send Inquiry
MAIWEI, Your Go-To China Manufacturer of The Best Plastic Bottle Preform Machine
MAIWEI can manufacture any machine that you need, and a Plastic Bottle Preform Machine is one of our specialties.
Our Plastic Bottle Preform Machine prices and quality are competitive, and we will ship your order from China to any country.
Usually, PET preforms are used to make jars, bottles, barrels, and various other containers.
Such containers are useful for the following industries: automotive, medical, cosmetics, chemical, food, electrical, shipping, etc. Your business can use PET preforms for these, or sell them to these.
You can request for us to manufacture machines of any size, colour, configuration, and capabilities.
MAIWEI Plastic Bottle Preform Machine use PET as raw material. PET is a thermoplastic polymer. Our machines inject liquid PET material into a standard preform mould. When the resulting PET preform cools down, it is then used for further blow moulding.
MAIWEI Plastic Bottle Preform Machine can have an injection capacity from 120mL to 1L, or more, depending on your requirements.
Now, let’s talk about some available configurations and capabilities of our machines.
MAIWEI Plastic Bottle Preform Machine feature multiple cavities to facilitate automatic continuous production. Specifically, you can request machines with 1-16 cavities, 24 cavities, 26 cavities, 32 cavities, 48 cavities, 72 cavities, 96 cavities, and 144 cavities.
Furthermore, we can supply Plastic Bottle Preform Machine that provide the following neck finishes: ROPP, ALASKA, PCO1810, PCO1881, BPF, 30/25, 29/25, 26/22, 38mm, 48mm, and 50-150mm.
MAIWEI Plastic Bottle Preform Machine are made from certificated stainless steel material. Mould cores, cavities, neck rings, and lock rings are processed by heat treatment. Thus, our machines become highly precise and durable; preform moulds serving for at least 5 million shots.
As for technicalities, our Plastic Bottle Preform Machine use advanced hot runner systems to reduce the level of AA value. Plus, the valve gate is used more efficiently to lower your manual labour expenses.
Additionally, MAIWEI machines include better cold water channels to improve cooling. This also works to shorten the cycle time and increase production speed.
If you need more customized control of the production, MAIWEI offers a PID temperature controller. It allows your personnel to easily adjust the temperature of each preform cavity individually.
Furthermore, servo motors help MAIWEI Plastic Bottle Preform Machine control injection movement and injection accuracy. Meanwhile, this also improves efficiency of the machine by 30-40%.
If you need to produce PET preforms fast, then servo motors with low-speed and high-torque hydraulic operation will help.
MAIWEI single cylinder injection units guarantee stable and precise injection.
A double linear guide lowers the friction coefficient, while a double cylinder shifter works to avoid nozzle deflection—this prevents leaking.
MAIWEI offers another Plastic Bottle Preform Machine design advantage. That is a connecting rod. It ensures quick movements of the machine and increased efficiency.
All these technologies represent cutting-edge solutions for the ever-changing demands of the plastic products market.
MAIWEI cooperates with many brands to create our machines. For example, we have parts from Siemens, Schneider, and Festo. We also import advanced technologies from Sweden, Japan, and America. Our preform mould cores, cavities, screws, needle valves, and insulated pads are all imported.
We also have all necessary safety and quality requirements, such as ISO9001 and CE.
Finally, we have many after-sales services, including shipping you spare parts and helping you install your Sinco machine.
Besides Plastic Bottle Preform Machine, MAIWEI also manufactures various preform machines, PET injection moulding machines, PET preform injection machines, PET preform moulds, and all sorts of blow moulding machines.
Contact us today, and we will manufacture the perfect machine for your business!