Pet Blow Molding Machinery

HiTech Machinery supplies Semi-Auto PET Blow Molding Machines for businesses producing PET bottles, jars, and containers.

We have a wide range of PET machine models available, such as HT-880, HT-1.5L-4, HT-2000B, etc. Models are available with 1, 2, or 3 cavities.

Our semi-auto PET blow machinery is suitable for different bottle sizes, shapes, and production needs. These can produce containers for water, CDS, juice, cooking oil, cosmetics, detergents, pesticides, and other products.

The produced containers have consistent quality and material distribution through smartly controlled preform heating, stretching, and bottle blowing.

HiTech Machinery supplies machines plus provides installation, operator training, spare parts, maintenance, and after-sales support.

HiTech Semi-Auto Blow machines are built to the highest performance standards. They provide high-precision, high-speed, and high-quality PET container production.

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Semi-Auto PET Blow Machines

The HT series semi-automatic PET blow molding machines are two-stage stretch blow systems designed to manufacture plastic bottles and containers up to 6 liters.

Designed to meet CE standards, the series has a microcomputer control system for precise and steady control of technical parameters and is easy to operate.

With biaxial stretch blow technology, these machines can produce bottles of different sizes and shapes: CSD, mineral water, cosmetics, hot-filling, oil bottles with handles, etc.

Features

  • Production Capacity: 380 BPH to 200 BPH
  • Volume Range: 100 ml to 6 litres
  • Cavities: 1/2/4
  • Control System: Microcomputer/PLC control system
  • Heating System: Infrared rotary preheating oven

Bottles & Jars Manufacturing

HiTech Machinery has a range of semi-auto PET blow molding machines to cover different container types and sizes. Compare the semi-automatic models below to see their output, cavity count, power, and other specifications.

HT-880H Semi Auto 2 Cavity

Output (BPH) 380 BPH (3-6 litres) | 880 BPH (100ml-2.5 litres)
No of Cavities 1 or 2
Total Power (KW) 06
Max. Volume 100 ml to 6 litres
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    HT-1.5L-4 - Semi Auto 4 Cavity

    Output (BPH) 1600-1800 BPH
    No of Cavities 04
    Total Power (KW) 06
    Max. Volume Up to 1.8 litres
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      HT-2000B Semi Auto Plus 4 Cavity

      Output (BPH) 1800-2000 BPH
      No of Cavities 04
      Total Power (KW) 15
      Max. Volume Up to 1.8 litres
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        Manufactured Desired PET Bottles

        The semi-auto HT Series helps you manufacture PET bottles for a wide range of products, i.e., mineral water, fizzy drinks, juice, cooking oil, cosmetics, detergents, and more. You can choose a machine model as per your product requirements and produce bottle sizes, shapes, jars, and other PET containers of your choice.

        Shape Your Product According To Needs

        Semi-auto PET blow molding is a two-stage process. A pre-made PET preform is heated, stretched, and blown inside a mold. The air pressure expands the preform to match the mold shape, creating a finished PET bottle or container.

        Injection Molded
        Preform heated

        Preform Secured
        into Blow Mold

        Preform Streched
        with core Road

        Preform inflates
        to mold

        Product is Removed
        From Mold

        Finished Product
        Ready to Next Stage

        Shape Your Product According To Needs

        Greetings from the cutting-edge plastic molding innovation! Your items will be perfectly shaped to your specifications by our HT-880 equipment. To ensure excellent and reliable results every time, each device has a blow unit for precise bottle blowing and a preform heater for ideal preform heating.

        The HT-880 stands out with its cutting-edge three-plate toggle clamping system, renowned for its reliability and durability. This innovative system ensures a formidable clamping force of up to 35 bars, making it ideal for high-pressure blowing applications. Moreover, its versatility shines through with effortless adjustments, facilitating seamless modifications to mold installation parameters to suit diverse production requirements. Whether it’s precision, power, or adaptability you seek, the HT-880 delivers excellence at every turn.

        The HT-880 PET stretch blow molding machine is equipped with an array of auxiliary units, each designed to enhance performance and reliability. With an air storage unit ensuring consistent air pressure, a grease-lubricating unit minimizing wear, and a versatile multi-utilization air entry unit, this machine guarantees optimal operation in every aspect. Whether it’s stability, durability, or versatility you require, the HT-880 is engineered to deliver unmatched performance, ensuring seamless production processes and superior output quality.

        Safety is paramount in the design of the HT-880, featuring twin startup switches positioned on both sides, necessitating simultaneous activation for operation. Complementing this, an emergency stop button is readily accessible, providing a swift and decisive means of halting operations if necessary. With these safety features in place, the HT-880 ensures peace of mind, allowing operators to focus on productivity without compromising on workplace safety.

        Efficient Bottle Blow Unit

        The HT 880 bottle blow unit ensures straightforward operation coupled with remarkable control precision. This unit is powered by a specially designed PLC control system, operated through a user-friendly soft touch pad. Achieving a time control precision of up to 0.01 second, the system oversees the entire stretch blow molding production process.

        Superior Pneumatic System

        The pneumatic unit, responsible for driving the machine and facilitating bottle blowing, boasts high quality and efficiency. The HT-880 is outfitted with components from the renowned brand Festo, guaranteeing reduced noise, energy conservation, and the production of top-notch quality output.

        FAQs

        What Bottle Sizes Can Semi-Automatic PET Blow Machine Produce?

        HiTech Machinery offers models for different bottle sizes, from 100 ml to 6L.

        What Is Production of Semi-Auto PET Blow Molding Machines?

        Production depends on model, bottle size, mold design, and number of cavities. For example, HT-880 can produce up to 1200 bottles per hour for 0.5L bottles with a 2-cavity mold.

        How Many Cavities Does a Semi-Automatic Blow Machine Have?

        Semi-auto PET blow molding machines mostly come with 1 or 2 cavities. 

        What Products Can Be Made With a Semi-Automatic Blow Machine?

        PET bottles, jars, and containers for mineral water, carbonated drinks, juice, cooking oil, cosmetics, detergents, pesticides, and other products.

        What Type of PET Preforms Are Used?

        The machine uses pre-made PET preforms. The size and type depend on the required bottle size, weight, neck finish, and bottle design.

        How Do Semi- and Fully-Auto PET Blow Machines Differ?

        A semi-automatic machine requires the operator to handle some steps, such as loading and transferring preforms. A fully automatic machine handles these steps automatically.

        Can One Blow Molding Machine Make Different Bottle Shapes?

        Yes. A semi-automatic PET blow molding machine can produce different bottle shapes by changing the mold; the bottles must have suitable dimensions.

        What to Consider When Choosing a Semi-Auto Machine?

        Consider the bottle size, bottle shape, preform, required output, number of cavities, mold size, and available air supply.