PET Injection Moulding Machine

Manufacturer of Injection Moulding Machine, Principle of Injection Moulding Machine,
PET Injection Moulding Machine Supplier, Injection Moulding Machine Manufacturers in India

Introduction to PET Injection Moulding Machine

Pratishna Engineers Ltd. is at the forefront of manufacturing and exporting state-of-the-art PET Injection Moulding Machines to customers worldwide. As one of the largest manufacturers of injection moulding machines, we take pride in offering top-quality moulding machines that meet the highest standards by delivering Maximum Injection Pressure of 146 MPa. Based in Mumbai, India, Pratishna Engineers Ltd. has gained a reputation as a leading exporter of Industrial PET Injection Moulding Machines.

Being one of the top 10 injection molding machine manufacturers in India, we offer a comprehensive solution for all your plastic injection moulding needs. From concept design to final production, our expert team ensures every step of the process is handled with precision and efficiency. By providing a range of services under one roof, we simplify the manufacturing journey, saving you time and resources.

Pratishna Engineers Ltd. specializes in manufacturing specialised PET Injection Moulding Machines that are capable of producing 80 to 250 Ton, superior quality plastic parts and products. Whether you require precise components or intricate designs, our machines are designed to deliver exceptional results. Trust Pratishna Engineers Ltd. plastic injection moulding suppliers to provide you with cutting-edge technology and reliable equipment that will elevate your plastic injection moulding capabilities.

What is a PET Injection Moulding Machine?

A PET Injection Moulding Machine is specifically designed for the production of PET (Polyethylene Terephthalate) preforms, which are used in the manufacturing of PET bottles and containers. These machines are equipped with a specially designed screw and barrel to ensure fast refilling and achieve crystal clear transparency in the preforms. This Injection Moulding Machines offer wide tie bar distances, allowing for more available shot weight. This makes the PET Injection Moulding Machine more economical for running molds with a higher number of cavities and faster cycle times, which is advantageous in a competitive market.

They are available in standard sizes ranging from 80 tons to 250 tons and are equipped with microprocessor controls and proportional flow/pressure hydraulics. This ensures precise repeatability and enables high production rates. The machines can also be equipped with a Variable Delivery Pump (VDP) as an optional feature, enhancing performance by enabling faster cycles and providing significant energy savings.

PET Injection Moulding Machines are extensively used in the beverage and packaging industries, where Polyethylene terephthalate bottles and containers are in high demand. These machines offer efficiency, reliability, and the capability to produce PET preforms with excellent clarity and quality.

PET Injection Moulding Machine Specifications

The specifications table highlight the capacity, clamp style, clamping force, machine structure, machine series, materials it can handle, maximum injection pressure, and power requirements of the PET Injection Moulding Machine offered by Pratishna Engineers Ltd.: –

Product Name PET Injection Moulding Machine
Capacity 80 to 250 Ton
Clamping Force 3200 KN
Automation Grade Automatic Microprocessor Control
Clamping Force 80 to 250 Ton
Machine Structure Horizontal Pet Injection Moulding Machine
Machine Series PET Injection Moulding Machine
Raw Material PET
Maximum Injection Pressure 146 MPa
Power 10 TO 50 HP
Minimum Order Quantity 1 nos

PET Injection Moulding Machine Price

If you are looking to purchase PET Injection Moulding Machine, it’s important to know the current PET preform making machine price in India.
Pratishna Engineers Ltd. offers the best and affordable price in the market listed below: –

Product NamePrice
PET Injection Moulding MachineRs 10 Lakhs / Piece

For Latest Prices Call Us at

+91- 9969038542

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Working Principle of PET Injection Moulding Machine

The working principle of a Polyethylene Terephthalate Injection Moulding Machine is similar to that of a standard injection moulding machine, with some specific considerations for processing PET material. Here is a brief overview on pet preform manufacturing process:

  1. Material Preparation: Polyethylene Terephthalate material, in the form of PET resin or PET pellets, is loaded into a hopper and fed into a heated barrel. The PET material is then melted by the rotation of a screw within the barrel.
  2. Injection: Once the Polyethylene Terephthalate material reaches the desired melting temperature, it is injected into a mould cavity through a nozzle. The mould is normally made of two halves that form the shape of the PET preform.
  3. Cooling and Solidification: After injection, the PET preform quickly cools and solidifies inside the mould cavity. Cooling can be augmented by the circulation of cooling water or air through the mould.
  4. Mould Opening and Ejection: Once the PET preform has solidified, the mould opens, and ejector pins or plates push the preform out of the mould cavity. The preform is then collected for further processing, such as stretch-blow moulding to form the final PET bottle or container.

During the injection procedure, PET material needs special attention due to its high melting point and unique characteristics. The injection speed, injection pressure, and cooling time need to be carefully controlled to achieve optimal results. Moreover, PET Injection Moulding Machines are often equipped with a specific screw and barrel design to facilitate fast refilling and ensure crystal clear transparency in the preforms.

The working principle of a PET Injection Moulding Machine allows for the efficient production of PET preforms, which are essential components in the manufacturing of PET bottles and containers used in various industries such as beverages, food, and personal care.

Advantages of PET Injection Moulding Machine

PET Injection Moulding Machines offer several advantages that make them well-suited for the production of PET preforms. Here are some key advantages:

Fast Refilling

Polyethylene Terephthalate Injection Moulding Machines are equipped with specially designed screws and barrels that enable fast refilling of the PET material. This results in shorter cycle times and increased production efficiency.


Crystal Clear Transparency

The unique screw and barrel design of the Injection Moulding Machines ensures excellent transparency in the PET preforms. This is crucial for producing high-quality PET bottles and containers with clear visibility of the contents.


Wide Tie Bar Distances

These machines feature wide tie bar distances, which provide more available shot weight. This makes them economically viable for running moulds with a higher number of cavities, enabling higher production output.


High Production Rates

PET Moulding Machines are designed for high-speed production, allowing for fast cycles and rapid production of PET preforms. This results in increased productivity and shorter lead times.


Microprocessor Controls

These Machines are equipped with microprocessor controls, ensuring precise control over the injection process. This enables consistent quality and repeatability in the produced PET preforms.


Energy Efficiency

Some PET Injection Moulding Machines offer the optional feature of a Variable Delivery Pump (VDP), which enhances the machine’s performance and allows for faster cycles. This feature also leads to significant energy savings, making the machines more energy-efficient.



PET Injection Moulding Machines can accommodate a wide range of PET resins and pellets, providing versatility in material selection for various applications.


Cost Savings

The efficient operation, high production rates, and energy-saving features of PET Injection Moulding Machines contribute to cost savings in terms of production costs and energy consumption.


Overall, PET Injection Moulding Machines offer advantages such as fast refilling, crystal clear transparency, high production rates, and energy efficiency. These features make them the preferred choice for the production of PET preforms, meeting the demands of the packaging industry for clear and high-quality PET bottles and containers.

PET Injection Moulding Machine Applications

PET Injection Moulding Machines are widely used in various industries for the production of PET preforms, which serve as essential components in the manufacturing of PET bottles and containers. Here are some common applications of PET Injection Moulding Machines:

  1. Beverage Industry: PET bottle injection moulding machine is extensively used in the beverage industry for producing PET bottles for water, carbonated drinks, juices, energy drinks, and other beverages. These machines enable the efficient and high-speed production of PET preforms that are later stretch-blow moulded into bottles.
  2. Food Industry: These machines play a vital role in the food industry for manufacturing PET containers for edible oils, sauces, dressings, condiments, dairy products, and other food items. PET bottles provide excellent product protection and shelf appeal.
  3. Personal Care and Cosmetics: This moulding machine is utilized in the production of PET containers for personal care products such as shampoos, conditioners, lotions, creams, body washes, and perfumes. PET bottles are preferred for their transparency and attractive appearance.
  4. Pharmaceutical Industry: PET Moulding Machines find application in the pharmaceutical industry for producing PET containers for medicines, vitamins, dietary supplements, and other pharmaceutical products. PET bottles offer excellent moisture barrier properties and ensure product integrity.
  5. Household Products: Injection Moulding Machines are employed for manufacturing PET containers for household products like cleaning agents, detergents, fabric softeners, and other household chemicals. PET bottles are resistant to chemicals and provide convenient packaging solutions.
  6. Industrial and Automotive Applications: PET Injection Moulding Machines are also utilized in industrial and automotive applications for producing PET containers for lubricants, engine oils, automotive fluids, and industrial chemicals. PET bottles offer durability and resistance to harsh environments.

These are just a few examples of the wide range of applications where PET Injection Moulding Machines are used. The versatility, efficiency, and excellent transparency of PET preforms produced by these machines make them essential in various industries for packaging solutions.

Why Choose Us?

Pratishna Engineers Ltd. stands out as the leading plastic injection moulding machine manufacturers in India. Our primary focus is on ensuring the satisfaction and happiness of our buyers, as we believe that it brings manifold benefits to any company. We have streamlined the payment process, offering convenient options both offline and online. With a strong commitment to essential business values such as integrity, trustworthiness, and loyalty, we treat each customer and employee with utmost respect. As reliable PET machine manufacturers, our machines are designed to cater to the diverse preferences of consumers across various market segments, showcasing exceptional performance and capability. If you are seeking a distributorship opportunity for injection molding machines with a renowned and reliable company, Pratishna Engineers Ltd., please feel free to contact us


PET injection moulding machines are specifically designed for producing Polyethylene Terephthalate preforms, which are used in the manufacturing of PET bottles and containers for the beverage, food, personal care, and household industries.

Some key factors to consider include machine size, shot capacity, mould compatibility, control system, energy efficiency and maintenance requirements.

Yes, PET injection moulding machines can produce preforms of various sizes and shapes by using different mould designs and configurations.

The cycle time for a PET injection moulding machine depends on factors such as the size and complexity of the preform, the mould design, and the machine’s operating parameters. It can range from a few seconds to several seconds.

Regular maintenance, including cleaning, lubrication, and inspection of key components, is vital to ensure the proper functioning of an injection moulding machine. Following the manufacturer’s guidelines is recommended.

Yes, Pratishna Engineers Ltd. offer customization options to tailor PET injection moulding machines to specific production requirements, including the integration of automation systems, auxiliary equipment, and special features.

Operators should receive proper training on machine operation and safety protocols, wear appropriate personal protective equipment, and follow all safety guidelines provided by the manufacturer.

Ensuring the quality of PET preforms involves using high-quality PET resin, optimizing machine settings, conducting regular quality checks, and implementing proper inspection and testing procedures.

PET injection moulding machines can be energy-efficient, especially when equipped with features such as variable delivery pumps (VDP) that enhance machine performance and energy savings during the moulding process.

Yes, PET injection moulding machines can process various types of PET materials, including PET resin and PET pellets, as long as the machine is properly calibrated and equipped with the necessary screw and barrel design.

The lifespan of a PET injection moulding machine can vary depending on factors such as machine quality, maintenance practices, operating conditions, and usage frequency. Well-maintained machines can have a lifespan of several years or more.

PET injection moulding machine manufacturers like Pratishna Engineers Ltd. typically provide support and services such as installation, training, technical assistance, spare parts availability, and after-sales support.

Market Area of Pratishna Engineers Ltd.

Pratishna Engineers Ltd. Ltd is a prominent company in India that specializes in manufacturing, supplying, and exporting PET Injection Moulding Machines. We cater to a wide range of customers across various industries and are dedicated to ensuring their satisfaction by offering competitive market prices. Our products are manufactured, supplied, and marketed to cities all over India, and we also export to Europe, the Middle East, and Africa: –

Pratishna Engineers Ltd. Supplying to these Indian Cities: –
Ahmedabad | Indore | Pune | Ludhiana | Surat | Delhi | Kolkata | Noida | Mumbai | Chennai | Jaipur | Gurugram | Hyderabad | Bangalore | Vadodara | Faridabad | Rajkot 

Pratishna Engineers Ltd. Exporting to these Countries: –
Netherlands | Mexico | Kenya | Tanzania | Oman | USA | Poland | Italy | Nigeria | Indonesia | United Kingdom | Malaysia | Sri Lanka | Australia | Qatar | Spain | Canada | Uganda | Maldives | Saudi Arabia | United Arab Emirates | Germany | Djibouti | Mauritius

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