high-speed, energy-saving, and energy-saving fully automatic bottle blowing machine, with an hourly output of over 3000 bottles;

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Precision PET Blow Molding Machine | High-Cavity, High-Speed Production

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OEM Support Custom Cavity Configs Fully Automatic Blowing Machine 5L/10L PET Blow Molding Machine for Bottle Suppliers

Fully automatic blow molding machines in the 5L to 10L capacity range are industrial workhorses designed for the high-volume production of large plastic containers. These machines are essential for manufacturers requiring efficient, consistent, and cost-effective production of big-sized bottles and jars used in various industries.

Key Specifications

    Capacity Range: Primarily designed for containers from 5 Liters (approx. 1.3 gallons) to 10 Liters (approx. 2.6 gallons). Some models can handle sizes up to 20L or more with modifications.

    Number of Stations: Typically 2-station (Extrusion and Blow/Mold) or 3-station (Extrusion, Blow/Mold, and Cooling) rotary (carousel) designs.

    Plastic Materials: Processes a wide range of thermoplastic materials, most commonly:

    HDPE (High-Density Polyethylene): The most popular material for chemical, industrial, and food-grade containers due to its excellent chemical resistance and strength.

    PP (Polypropylene): Used for its high clarity and good hot-fill capabilities.

    LDPE (Low-Density Polyethylene): For flexible containers.

    Output: Varies based on container size, mold complexity, and machine cycle time. Typical output can range from 80 to 250 bottles per hour for 5L-10L sizes.

    Control System: Equipped with a PLC (Programmable Logic Controller) and an HMI (Human-Machine Interface) touchscreen for precise control over all parameters.

PET blow molding machine5L blow molding machinebest price 10L blow molding machineplastic blowing machine

1.Hopper & Transport & Layout      

Automatic Hopper Transports preforms to the blow molding machine efficiently without manual intervention.Aligns and sorts preforms correctly before molding.Improved Efficiency ,Labor Savings and Enhanced Safety.

2.Preform Split

Preform separation ensures that individual preforms are correctly singulated, aligned, and fed into the blow molding machine in an orderly manner.Smooth Operation and Eliminates manual sorting, reducing human intervention. improves productivity, quality, and cost-efficiency

3.Preform Feeding

Preforms horizontal movements are driven by Servo Motor.Move the preform to the oven for heating .Improves productivity, reliability, and cost-effectiveness in automated blow molding processes.

4.Preform Heating

The oven heating evenly heats preforms to a precise temperature, making them soft and malleable for proper stretching and blowing.Rotary heating,ensure every side of every preforms are heated evenly,Neck Cooling in Oven.which avoid neck deformationEach layer of lamp are separately controlled.Use the most advanced high frequency Infrared Lamp, increase heating efficiency 30%－50%.  

5.Blowing

The blowing mlos uses high-pressure air to inflate heated preforms into their final bottle shape within a precision mold. Servo motor drives the stretching system . Highly flexible formwork , Low consumption and high productivity.

6.Bottle Take Out

Take out the transported finished bottles without manual intervention ensuring smooth continuous operation. Improved Efficiency，Labor Savings and Enhanced Safety.

Mold Specifications
Cavity
 1 cavity
Mold Thickness 350mm
Center Distance 100mm




Power Specifications
 Number of light tube 36pcs
Zone of oven 3pcs
Power of light tube 2kW
Max. Heating power 72kW
Total Power 82kW
Actual Consumption 25kW
Power Voltage 380V 50Hz or Customized


Air Pressure Specifications
 Operation Pressure 0.7-0.85mPa
Action air consumption 1000m3/min
Blowing Pressure 2.5-3.0mPa

Machine Specifications		 Machine Size 2.3m*1.5m*1.85m
Machine Weight 3.5t

Machine Features:

  • 1.Servo motor drive mode, stable performance, energy saving and high efficient,low maintenance
  • 2.The intelligent microcomputer control system is used to ensure the accuracy and stability of the equipment operation and can be customized in French, Russian, Spanish and other operating languages
  • 3.The machine is equipped with automatic alarm (show the cause of the alarm) and intelligent protection devices to easy maintenance and ensure safe operation
  • 4.Non-pause rotation and constant temperature control oven to heat preforms and high speed mold clamping , saving more than 30% energy
  • 5.Modular design saves space and effectively reduces maintenance and parts replacement costs
  • 6.The preform is automatic loaded,the formed bottle is automatically unbottled,without manual taking bottle
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Cooperated Brand:

The main parts of The machines are from Germany, Japan, Switzerland, Korea, Taiwan and so on, They can make 10ml-25L bottles and barrels and jars with different designs and shapes with PET, PP, PE and other material. Our machines are sold to Malaysia, lndonesia, Thailand, Nigeria, Ecuador, Colombia, Paraguay, and many other countries and regions.To produce machines with the best quality and simple operation and with the best price is the aim for Meto Machinery to strive for.

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Frequently Asked Question


Answer: It depends on the model (single or multi-cavity). Standard machines produce 1,000–5,000 bottles/hour, while high-speed models can reach 10,000+ bottles/hour. We customize solutions based on yo...
Answer: Yes! Our machines support virgin PET and rPET (up to 30–50% recycled content, depending on bottle quality requirements). We optimize heating and blowing for stable performance.
Answer: With our quick mold-change system, switching takes 15–30 minutes (vs. 1–2 hours for traditional machines), minimizing downtime.
Answer: Advanced servo-driven machines save 20–30% energy vs. hydraulic models. For example, a 20-cavity machine consumes ~25–35 kW/h.
Answer: Our machines feature:Precision temperature control (±1°C)Automatic wall thickness adjustmentReal-time defect detection (rejects faulty bottles)
Answer: Regular maintenance includes:Daily: Lubrication, air pressure checksMonthly: Mold cleaning, heater inspectionYearly: Servo motor and hydraulic system overhaul
Answer: Yes! We offer turnkey solutions, including:Preform injection machinesBlow moldersConveyors, labelers, fillersQuality inspection systems
Answer: We provide:1–2 years warranty (core parts)24/7 remote supportOn-site technician dispatch (if needed)

The ordering process of PET blow molding machines usually includes demand confirmation, technical negotiation, contract signing, payment arrangement, production and delivery, installation and commissioning, and after-sales service. The following are detailed steps:

PET Blow Molding Machine Ordering Process

Phase Step Details Customer Action Required
1. Inquiry Submit Requirements Provide bottle specs (size, capacity), material (e.g., rPET), automation needs. Fill out RFQ form or share technical specs.
Receive Proposal Supplier recommends machine type (1-step/2-step), configuration, and quote. Confirm feasibility & budget.
2. Order Confirmation Sign Contract Finalize specs, delivery timeline, payment terms (e.g., 30% deposit). Pay deposit (typically 30-50%).
Approve Technical Drawings Review/approve mold designs or samples (threads, dimensions). Sign off or request modifications.
3. Production & Testing Manufacturing Machine and mold production (lead time: 45-60 days). Pay milestone payments as scheduled.
Factory Acceptance Test (FAT) Witness testing (on-site/video) for output, bottle quality. Attend or delegate inspection.
4. Delivery & Installation Shipping Sea/land transport (packed securely with customs documents). Handle local logistics/clearance.
Installation & Training On-site setup by engineers (5-7 days); operator training. Provide utilities (power, air, etc.).
5. Acceptance & After-Sales Final Acceptance Sign after trial production meets specs (1-2 years warranty). Pay balance (10-20%).
After-Sales Support Lifetime tech support; free spare parts during warranty; 24/7 remote aid. Share maintenance records.

Notes:

  • Customization: Special bottle designs or high-speed models may extend lead time.
  • Eco Options: rPET upgrades/energy-saving features must be stated in the contract.

    • Need adjustments for specific terms (e.g., Incoterms)? Let me know!

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