Bottle Blowing Machine

Servo PET and InnoPet series automatic bottle blowing machine is developed by our company according to the most advanced bottle making technology in the world. Has a high degree of automation, machine performance is stable and reliable, simple structure, high efficiency, power saving…


Bottle Blowing Machine

Application scenarios

1、Beverage Industry:

Bottle blowing machines are extensively used in the beverage industry for the production of plastic bottles used for water, soft drinks, juices, and other beverages. These machines can produce bottles of different sizes and shapes to meet the specific requirements of the beverage manufacturers.

2、Personal Care and Cosmetics Industry:

Bottle blowing machines are used to produce plastic bottles for personal care and cosmetics products such as shampoos, conditioners, lotions, creams, and perfumes. These machines ensure the production of consistent and high-quality bottles that are suitable for packaging these products.

3、Pharmaceutical Industry:

Bottle blowing machines are used in the pharmaceutical industry for the production of plastic bottles used for packaging medicines, syrups, and other pharmaceutical products. These machines ensure the production of sterile and tamper-proof bottles that comply with the industry’s strict quality and safety standards.

4、Household and Cleaning Products Industry:

Bottle blowing machines are used to produce plastic bottles for household cleaning products such as detergents, disinfectants, and laundry liquids. These machines enable the manufacturers to produce bottles of different sizes and designs to cater to the diverse needs of the consumers.

5、Food Industry:

Bottle blowing machines are used in the food industry for the production of plastic bottles used for packaging edible oils, sauces, condiments, and other food products. These machines ensure the production of food-grade bottles that are safe for storing and transporting food items.

1、Automatic operation:

Bottle blowing machines are designed for automatic operation, reducing the need for manual intervention and increasing production efficiency.

2、Multiple cavity molds:

These machines often have multiple cavity molds, allowing for the simultaneous production of multiple bottles in each cycle. This helps to increase productivity and reduce production time.

3、Programmable logic controller (PLC):

PLCs are used to control and monitor the machine’s operation, ensuring precise control over various parameters such as temperature, pressure, and timing. This helps to maintain consistent bottle quality and minimize defects.

4、Heating system:

Bottle blowing machines use a heating system to heat the preforms (small tubes of plastic) to their melting point, making them malleable for shaping. This heating system typically uses infrared lamps or heaters to ensure uniform heating.

5、Stretching and blowing mechanism:

After heating, the preforms are stretched and blown into the desired shape using a stretching and blowing mechanism. This mechanism ensures accurate shaping of the bottles and maintains their structural integrity.

6、Cooling system:

Once the bottles are shaped, a cooling system is employed to rapidly cool them, solidifying the plastic and ensuring the bottles retain their shape. This cooling process may involve the use of fans or water-cooling methods.

7、Quality control systems:

Bottle blowing machines often incorporate quality control systems to detect and reject defective bottles. These systems use sensors and cameras to inspect the bottles for issues such as cracks, deformities, or incorrect dimensions.

8、Energy efficiency:

Many bottle blowing machines are designed to be energy-efficient, incorporating features such as insulation, heat recovery systems, and optimized heating and cooling processes. This helps to reduce energy consumption and operational costs.

9、Easy maintenance and troubleshooting:

Bottle blowing machines are designed for easy maintenance and troubleshooting. They often have user-friendly interfaces and diagnostic systems that help operators identify and resolve issues quickly, minimizing downtime.

10、Safety features:

Safety is a crucial aspect of bottle blowing machines. They are equipped with safety interlocks, emergency stop buttons, and protective enclosures to ensure the safety of operators and prevent accidents.

1、High Efficiency:

Bottle blowing machines are designed for high-speed production, allowing for a large number of bottles to be produced in a short period of time. This helps to improve overall productivity and meet the demands of the market.


These machines offer flexibility in terms of bottle size, shape, and design. They can accommodate different molds and allow for easy adjustment of parameters to produce bottles with specific requirements. This enables manufacturers to meet the diverse needs of their customers.

3、Consistent Quality:

Bottle blowing machines ensure consistent and uniform bottle production. They have precise control over the heating, stretching, and blowing processes, resulting in bottles with consistent wall thickness, dimensions, and weight. This helps to maintain product quality and meet industry standards.


These machines are equipped with programmable logic controllers (PLCs) that automate the entire production process. This reduces the need for manual intervention and minimizes human error, leading to improved efficiency and reliability.

5、Energy Efficiency:

Bottle blowing machines are designed to optimize energy consumption. They incorporate energy-saving features such as efficient heating and cooling systems, which help to reduce energy costs and minimize environmental impact.

6、Easy Maintenance and Troubleshooting:

These machines are built with user-friendly interfaces and modular components, making maintenance and troubleshooting easier. This helps to minimize downtime and ensure smooth production operations.

7、Safety Features:

Bottle blowing machines are equipped with safety features to protect operators and prevent accidents. These may include safety doors, emergency stop buttons, and sensors to detect abnormalities in the production process.

Q:What is a bottle blowing machine?

A:A bottle blowing machine is a type of machinery used to manufacture plastic bottles. It is also known as a PET (Polyethylene Terephthalate) bottle blowing machine, as it is specifically designed to produce bottles made from this material.

The machine works by using compressed air to blow molten plastic into a mold, which then takes the shape of the bottle. The process begins with a preform, which is a small version of the bottle that has been injection molded. This preform is then heated and stretched in a process called stretch-blow molding.

There are two types of bottle blowing machines: single-stage and two-stage. Single-stage machines perform both the injection molding and the stretch-blow molding processes in one step, while two-stage machines separate the two processes into different steps. Two-stage machines are generally more common, as they offer greater flexibility in terms of bottle size and design.

Bottle blowing machines come in different sizes and configurations, depending on the production requirements of the manufacturer. They can produce bottles of various shapes and sizes, including round, square, and custom shapes.

Q:What is the HS code for bottle blowing machine?

A:The HS code for a bottle blowing machine depends on the specific type of machine and its features. The HS code is used to classify goods for import and export, and it is a standardized system of numerical codes established by the World Customs Organization (WCO).

For example, the HS code for a single-stage PET bottle blowing machine with a capacity of up to 500 bottles per hour is 84773000. This code falls under the category of “Machinery for working rubber or plastics or for the manufacture of products from these materials.”

However, it’s important to note that the HS code can vary depending on the features and specifications of the machine.

Q:What is the price of manual blowing machine?

A:The price of a manual bottle blowing machine can vary widely depending on several factors, such as the brand, model, capacity, and features. Generally, manual bottle blowing machines are less expensive than their automatic or semi-automatic counterparts.

As of my knowledge cutoff in September 2021, the price of a basic manual bottle blowing machine ranged from around $500 to $2,000 USD. However, prices can vary significantly depending on the country of manufacture and the supplier. Additionally, more advanced manual bottle blowing machines with additional features and higher production capacities can cost considerably more.

It’s important to research and compare different models and suppliers before making a purchase to ensure that you’re getting the best value for your money. It’s also recommended to buy from a reputable supplier to ensure the quality and reliability of the machine

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