- Email:sales@maiwei-machine.com
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Plastic Bottle Preform Machine
– Ergonomic Design, CE and ISO Certification, Branded Parts, Cold Water Channels, On-Site Installation, Low Power Consumption, QC Testing, Video Guide, On-Time Delivery
MAIWEI Plastic Bottle Preform Machine-Reliable Option for Your Bottle Business Development
MAIWEI is a world-recognized Plastic Bottle Preform Machine manufacturer confident in having long-term cooperation with customers. Our expert team strives to offer you a promising future for efficient preforms production. Punctual delivery, CE credibility, and reasonable price guarantee customer care and satisfaction.
We inculcate technologies in our Plastic Bottle Preform Machine to meet the ever-changing demands of your bottle industry. There is a large variety of preform machines available at our store. The wide-neck preform machine, hot filling bottle, and 20-liter bottle preform machine are available in diverse sizes and designs. We always follow stringent control measures to provide high-quality preform machines considering your industrial budget.
Our broad experience of more than two decades has helped us to achieve distinctive recognition among worldwide retailers and stakeholders. Clients contact us from different sectors of the world inspired by our quality and promising cooperation. Our mold conversion and tooling program attracts domestic and overseas customers for order placement and machine purchasing. MAIWEI’s technical engineers offer installation services and stay on-site to inspect the machine and train your operators.
MAIWEI eagerly considers the market needs and facilitates clients with customization services. We feature our Plastic Bottle Preform Machine with branded components such as a hot runner, pin valve gates, dehumidifier, servo motors, and double linear guide for efficient preforms production. We avail customers with 24/7 technical support, five years warranty, and quick delivery services for developing ethical and close associations with customers.
Contact us through email for the best working Plastic Bottle Preform Machine at reasonable costs and get the best relevant quotes. MAIWEI has always been a reliable platform to trust, where you can explore your ideas and get suggestions for your bottle business development. Our sales team always responds to you promptly and gives optimal solutions best matches your requirements. After order finalization, you will receive your delivery on time and enjoy our lifetime technical support.
Premium Benefits of MAIWEI Plastic Bottle Preform Machine

Maximum Production
The servo motors of high torque and low-speed hydraulic operation speed up the manufacturing of preforms. Cold water channels improve the cooling process of mould and increase the production rate.

Low Energy Consumption
Advanced hot runner system efficiently works and reduces AA value. The valve gate installation lowers labor costs. Servo motors control injection movement as well as injection accuracy for operational efficiency.

Delivery in Minimum Time
MAIWEI ensures delivery of the preform machine to the exact address within thirty days after order finalization. Effective working cooling channels shorten preform production cycle and increase the cooling effect.

Running Smoothly
Our PET preform machine comprises a double mould adjusting motor beneficial in precise mould adjustment, making operation smooth and steady. Dual cylinder shifter works with less deflection and prevents leakage.

Easy to Operate
The preform mould heating system of plug type has made it easy to change the heating bar for preform moulds below 48 cavities. Advent design preform machine contains connecting rods for quick movement and operational efficiency.

Reliable Customer Care
The movable mould board operates using self-regulating support, protecting the draw bar from damage and increasing machine service life. CE, ISO 9001 certification, and warranty increase our customer satisfaction.

Whole Life Technical Support
Our off-sale service team is available to help you with machine installation. Shipment of spare parts is also available. We also offer five years warranty with repair and maintenance services.

High Convert Ratio
Our bottle preform machine assures continuous automatic production by having multiple cavities for different size preforms. There is an option to convert mould cavities from 6 to 96 and 144 as required.
28mm, 30mm, 45mm, 55mm Neck Drinking Water Plastic Bottle Preform Machine

28mm, 30mm, 45mm, and 55mm Neck Drinking Water Plastic Bottle Preform Machine is the best choice for shaping liquid plastic into bottle preforms. It is available in two categories: hydraulic plastic injection machine and mechanical injection machine. It produces Preforms of mineral water bottles, juice bottles, cosmetic bottles, etc.
Features and Advantages
- The machine adopts a double injection hydraulic cylinder that performs a steady injection process without deformation of the mould board.
- High injection power and 30% high stroke distance than the conventional machine are beneficial for multi-cavities and deep cavity formation.
- Double linear guide installation in the bottle preform machine increases injection speed with great precision and stability.
- Accurately working servo control system shortens preforms injection cycle and saves 20% electricity and 25% water.
- Preforms are available with different neck finishes such as ROPP finishing, ALASKA, and PCO1881 for preforms of 28mm, 48mm, and 50mm volume.
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 Plastic Bottle Preform Machine

60-120mm Wide Neck Plastic Bottle Preform Machine contains a self-locked cavity made of stainless steel. A two-step dual taper system and interchangeable core are its main features of operation.
Preforms of wide-mouth bottles, jars, containers, and barrels of 60 to 120mm volume are its applications.
Features and Advantages
- The hot runner system of our machine provides an ideal heating effect and assures fast preform production.
- Machine mould parts remain protected from wear and tear by having cavities with lower injection pressure.
- The injection hole of the cavity opens and closes together under the action of the pin valve gate that precisely drives the nozzle pin.
- Mechanical-treated core, cavity, and nitrogen-treated neck screws increase the service life and reliability of the machine.
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 Plastic Bottle Preform Machine

Juice, Hot Filling Plastic Bottle Preform Machine is an innovative and reliable option for sterilization and pasteurization preforms. It heats the plastic liquid, exerts high pressure, and converts the injection cavity into the mould cavity.
Juice bottle preforms, hot filling bottles, PET water bottle preforms, and sterilization preforms are the primary products used for blowing.
Features and Advantages
- Our hot-filling Plastic Bottle Preform Machine is easy to operate and maintain because of the improvement in the alignment of the nozzle bracket after the injection bracket.
- The machine adopts a more significant mould opening stroke by optimization of the injection machine toggle. It is usable for long neck preforms.
- The valve gate, core, and cavity have an independent connection with the cooling system for quick cooling of preforms after adjustment.
- Valve gate installation adds operation accuracy and reduces labor costs by self-regulating the injection hole opening.
- An advanced-designed, efficient working hot runner system mitigates the AA value significantly and adds smoothness to the machine running.
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 Plastic Bottle Preform Machine

5 Gallon 20 Liter Plastic Bottle Preform Machine is famous for manufacturing plastic preforms of huge bottles at a 20L volume. The plunge needle, hopper, and injection unit are significant parts. Its primary applications include preforms of water cans, milk bottles, and large-size water bottles.
Features and Advantages
- The machine's hydraulic system comprises pressure flow double scaling that helps regulate oil channels. Accompanied oil lines assist in the fluent machine running.
- The machine uses PET liquid plastic, injects it into preform moulds of the required size, and cools the liquid in precise shape for blowing.
- The core and cavity of the machine are made of S136 material and adopt a cooling system at the neck ring, core, and cavity for preform adjustment.
- Double taper positioning technology of advanced level maintains concentricity of preforms by having self-locking cavities.
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!