New Technology PET Stretch Blow Molding Machine, Model CP5 to CP9: 10,000 to 18,000bph

New Technology PET Stretch Blow Molding Machine, Model CP5 to CP9: 10,000 to 18,000bph

Basic Information:

1. Application: CP series high speed linear servo PET stretch blow molding machines are widely used in producing bottles for drink water, carbonated beverage, juice, tea, alcohol, pharma, oil, detergent, sauce, ketchup, cosmetics, storage etc.

2. Max. output :
5-cavity machine CP5: 10,000 bottles per hour

6-cavity machine CP6: 12,000 bottles per hour

7-cavity machine CP7: 14,000 bottles per hour

8-cavity machine CP8: 16,000 bottles per hour

9-cavity machine CP9: 18,000 bottles per hour

3. Max. bottle size: 2.5L;
4. Neck range: 18mm to 38mm ;

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  • Product Detail

    Product Tags

    CP series video

    1. Minimized heating pitch saves heating power.
    2. Motion by servo motors, higher output and less maintenance.

    CP 1
    HM ICO 41X42


    HM ICO 41X42


    1. Energy saving over 50%, benefit from minimized preform heating pitch.
    2. Structures with optimized design enable a higher per cavity output of 1,800-2,000bph.
    3. Comparing with standard ordinary machine, few air cylinders in use, less maintenance cost.
    4. Equipped with servo motors, faster action and no separate low pressure air input is required for operation.

    HM ICO 41X42


    1. Preform Feeding

    1)Rotary dial plate design enable continuous and high speed preform feeding
    2)No pneumatic claws, more reliable and less maintenance;
    3)Multiple protection device for precise preform feeding.

    2. Transfer and heating

    1)Horizontal rotation transfer style, no preform turnover, simple structure;
    2)Minimized preform heating pitch for less energy consumption;
    3)Cooling channel applied in neck area to guarantee no deform of preform neck;
    4)Optimized ventilation to ensure heating consistency
    5)Equipped with function of preform temperature detection.

    3. Transfer and bottle out

    1)Servo motor driving for preform transfer and location with quick and precise action;
    2)No pneumatic clampers were used for bottle taking out, less maintenance in future, less running cost.

    4. Clamping and stretching blow molding

    1)Servo motor clamping system with synchronized base blow mold for fast response operation;
    2)Precision electromagnetic blowing valve group for fast and high productivity;
    3)No link rod,no toggle structure, simple and reliable clamping system. Less maintenance required.

    5. Controlling

    Siemens controlling system with 9 inch touch screen for simple and stable operation.

    6. Others

    1)Simplified construction, quick mold change design;
    2)Low power and air consumption, longer life-span and lower wear, more clean structure.
    3)Be able to be connected directly to air conveyor to bottling production line easily.

    HM ICO 41X42


    PET preform continuous feeding 

    Design: Patent preform holder, motor feeding, with protect device, no pneumatic parts, 

    Advantage: Fast and stable

    cp new technology SBM machine CP series feeding

    Power Saving Heating System

    Design: Minimized heating pitch

    Advantage: Energy saving over 50%

    High Pressure Blowing Valve group

    BrandSEITZ, Switzerland

    Functions including:

    1. Pre-blow

    2. High pressure blowing

    3. Blowing exhaust

    4. Blow air recycle (optional)


    3 servo motor stretching
    cp blowing valve







    Design: by Servi motor

    Advantage: Fast and precision

    HM ICO 41X42


    Mold Clamping

    Design: Cam linkage structure, servo motor, standard sizes.

    Advantage: Fast clamping, quick mold changing.


    4 rod link fast speed clamping
    cp after blowing

    After blowing bottle directly connect to filling line

    Design: a section with air blowing for air conveyor

    Advantage: connect to air conveyor line directly, or directly transfer to rinsing section of filling machine synchronously similar to combi machine.

    Motion PLC Siemens

    Design: Siemens motion PLC, servo motor system, heating by intelligent regulators

    Advantage: Fast and synchronous actions, precision controlling.


    cp control box
    HM ICO 41X42



    Model CP5-2.5L CP6-1.5L CP7-1.5L CP8-1.0L CP9-0.7L
    Theoretical production capacity(1) BPH 10000 12000 14000 16000 18000
    Number of mold cavity PC 5  6  7 9
    Container Max.bottle volume L 2.5 1.5 1.5 1.0 0.7
    Max. neck diameter mm 30 30 30 30 30
    Max.bottle diameter mm 110 95 95 80 70
    Max. bottle height mm 350 350 350 300 300
    Molding Spindle pitch
    (Heating pitch)
    mm 38 38 38 38 38
    Cavity pitch mm 125 105 105 90 80
    Power Max.heating power KW 50 40 80 80 60
    Servo motor power KW 16.5 16.5 16.5 16.5 16.5
    Other motor power KW 4.2 4.2 5 5 5
    Total power KW 70.7 60.7 102 102 82
    Voltage/Frequency V/HZ 380/220V±10% 50/60HZ
    Air system Operating pressure bar 7 7 7 7 7
    Air consuming L/min 1000 1000 1000 1000 1000
    Blowing pressure bar 35 35 35 35 35
    High pressure air consuming(2) L/min 5000 6500 7500 8000 9000
    Mold cooling water Operating pressure Bar 3-5 3-5 3-5 3-5 3-5
    Temperature range 10-12 10-12 10-12 10-12 10-12
    Flow rate L/min 50 50 50 50 50
    Cooling capacity HP 5 5 5 5 5
    Heater cooling water Operating pressure bar 3-5 3-5 3-5 3-5 3-5
    Temperature range 15-20 15-20 15-20 15-20 15-20
    Cooling capacity HP 5 5 5 5 5
    Machine Measurement(LxWxH) m 5.2*1.5*2.6 5.2*1.5*2.6 5.8*1.5*2.6 5.8*1.5*2.6 5.8*1.5*2.6
    Weight KG 5500 5500 6000  6000  6000 

    1. The theoretical production capacity and the actual power consumption  depend on bottle size, shape and bottle weight.
    2. High pressure consuming depends on bottle size and operating conditions.
    3. Specifications might be changed when the machine is improved without prior notice.


    HM ICO 41X42



    Brand: Siemens


    Brand: Siemens


    Servo motor and driver
    Brand: Siemens


    Brand: Siemens


    Touching screen
    Brand: Siemens


    Blowing valve group
    Brand: SEITZ, Swiss


    Air cylinder
    Brand: Festo


    Filter, reducing valve
    Brand: Festo

    HM ICO 41X42


    HM ICO 41X42


    HM ICO 41X42


    Air Compressor

    Air Tank

    Air treatment equipment(Dry chiller and filters)

    Blow Mould

    Air Cooled Water Chiller