Automatic Economical

Our innovative economical blow molding machine is the perfect solution for producing a wide range of PET bottles with a capacity of less than 2L. Choose our Economical Blow Molding Machine for a reliable and efficient manufacturing solution.

Features & Benefits

Servo-controlled bottle preform displacement system.

Rapid, accurate, stable, flexible, and energy-efficient servo system.

High locking force is achieved through the use of a hyperbolic arm linkage and a high-pressure locking mechanism.

The motion track is made of high-precision stainless steel, with a precision of 0.1mm for smoother movement and lower noise.

The most advanced high-frequency ruby infrared lamp is used, which provides 30%-50% higher heating efficiency. Each layer of the lamp can be controlled independently.

The mold positioning drawer design allows for simple and quick mold replacement

Applications where Automatic Economical is used

  • Sample 1

    Products Parts

    Perform Feeding System

    Servo motors are used to separate the preform, effectively solving the problem of wear between the stuck and blown preforms.

    Preform Transfer System

    The horizontal movement of the blown bottle system is driven by a servo motor, which can achieve twice the speed of the cylinder push mode, making it more precise and faster.

    Mold Clamping System

    The reaction time can be shortened to 50% of the traditional pneumatic drive, with a simple structure, no wear, and an extended service life.

    Constant Temperature Oven

    Our efficient constant temperature oven uses advanced infrared lamps, individually controlled layers, intelligent temperature control, self-rotation for even heating, and neck cooling with recycling water to prevent deformation.

    Labeling Device

    It is a mechanical pressure system that attaches the label to the bottle or container, completing the labeling process.


    Technical Parameter
    Model ECO-2L ECO-2L-W ECO-4L ECO-6L
    Cavity Pitch 114.3mm 130mm 114.3mm 114.3
    Cavity Quantity 2 2 4 6
    Max Bottle Volume 2L 3L 2L 2L
    Neck Size 18-38mm 18-80mm 18-38mm 18-38mm
    Max Bottle Diameter 105mm 120mm 105mm 105mm
    Max Bottle Height 330mm 330mm 330mm 330mm
    Capacity 1800-2400BPH 1800-2400BPH 3500-4500BPH 5500-6000BPH
    Max Heating Power 28KW 28KW 50KW 75KW
    Install Power 30KW 30KW 52KW 78KW
    Blowing Pressure 2.5-4.0Mpa 2.5-4.0Mpa 2.5-4.0Mpa 2.5-4.0Mpa
    Main Machine Dimension 2.92*2.0*2.25m 3.50*2.0*2.25m 3.60*2.0*2.3m 6*2.3*2.3m
    Preform Unscrambler Dimension 1.10*0.8*2.25m 1.10*0.8*2.25m 1.10*0.9*2.4m 1.4*0.8*3.03m
    Automatic Loader Dimension 0.97*2.30*2.80m 0.97*2.30*2.80m 0.97*2.5*3.2m 1.16*1.6*3.3m
    Machine Weight 2750KGS 3300KGS 3800KGS 8000KGS

    Electric Configuration

    PLC Mitsubishi
    Touch Screen Mitsubishi
    Proximity Sensor Autonics
    Gear Motor ECERGEAR
    Sealing Cylinder Airtac
    Clamping Cylinder SMC
    Rotary Cylinder SMC
    Transfer Motor Xinjie
    Preform Feeding Motor Xinjie
    High Pressure Valves Parker
    Low Pressure Valves Festo
    Magnetic Sensor Airtac
    Contactor Schneider


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    Our Offices

    • Building A, No.505, QianHai BaoHua Time Square, Baoan District, Shenzhen, China
    • Building B, No.161, Zhenye Road Dongjing Town,Songjiang District,Shanghai,China