Blowing Machine for Plastic Bottle

A blowing machine for plastic bottle gives manufacturers more control over packaging production. Instead of purchasing finished bottles, factories can turn PET preforms into bottles on-site and produce exactly what they need based on daily demand.

YG offers semi-automatic and fully automatic models with capacities ranging from 2,000 to 9,000 bottles per hour. Available with 2, 4, 6, or 8 cavities, these machines can produce PET bottles from 250ml to 5L, making them suitable for water, juice, edible oil, detergent, and cosmetic packaging.

For businesses looking to reduce packaging costs while maintaining production flexibility, a blowing machine for plastic bottle can become an important part of long-term factory planning.

bottle molding machine
bottle molding machine

Parameters of Bottle Molding Machine

Water Bottle Blowing MachineYG-2L-2YG-2L-4YG-2L-6YG-2L-8
Cavity2468
Theory output2000-27004000-50006000-72008500-9000
Max. volume2L2L2L2L
Bottle mouth maximum overall diameter80mm28-38mm28-38mm28-38mm
Bottle biggest diameter100mm100mm100mm100mm
Bottle maximum height330mm330mm330mm330mm
Light tube quantity16pcs40pcs64pcs32pcs
Light tube power1.5KW1.5KW1.5KW1.5KW
Maximum heating power24KW40KW80KW80KW
All-electric machine installation26KW60KW85KW85KW
Actual consumption19KW30KW40KW40KW
Work pressure7-9kg/c㎡7-9kg/c㎡7-9kg/c㎡7-9kg/c㎡
Low-pressure gas consumption1000L/min1600L/min1600L/min1600L/min
Blow bottle pressure25-35kg/c㎡25-35kg/c㎡25-35kg/c㎡25-35kg/c㎡
Higher-pressure gas consumption1500Ltr/min3000Ltr/min4000Ltr/min4800Ltr/min
Work pressure5-6 kg/c㎡5-6 kg/c㎡5-6 kg/c㎡5-6 kg/c㎡
Temperature range10℃10℃10℃10℃
Consumption5000kcal/hr8000kcal/hr8000kcal/hr12000kcal/hr
Frozen water flow30L/min88L/min88L/min88L/min
Size of the machine2.5*1.6*1.7 m4.5*2.0*2.3 m6.5*2.0*1.9 m6.7×2.0×2.3m
Weight of the machine2.0ton4.0ton5.5ton6.0ton

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plastic bottle moulding machine
plastic bottle moulding machine

What Equipment Is Included in a Bottle Production Line

Preform Feeding System: Organizes PET preforms before entering the heating section.

Heating System: Infrared lamps heat the preforms evenly to achieve the required forming temperature.

Bottle Forming Unit: The heated preform enters the mold and expands through compressed air.

Cooling System: Helps bottles maintain their final shape after molding.

Bottle Discharge Conveyor: Transfers finished bottles to filling or packaging equipment.

Details of Blowing Machine for Plastic Bottles

  • Balanced Heating Layout

The heating system distributes temperature more evenly across the preform, helping reduce bottle deformation.

  • Touch Screen Control

Operators can monitor machine status and adjust production parameters quickly.

PET bottle blowing machine
PET bottle blowing machine
blow molding equipment
blow molding equipment
  • Fast Mold Replacement

Bottle specifications can be changed more efficiently when switching production.

  • Stable Air Circuit Design

Consistent air pressure contributes to better bottle forming quality.

  • Compact Production Layout

The equipment occupies less workshop space while supporting continuous operation.

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Cost Comparison: Production vs Buying Bottles

Cost FactorBuying Finished BottlesProducing Bottles In-House
Bottle CostOngoing ExpenseLower Per Unit
TransportationRequiredMinimal
Delivery TimeSupplier DependentControlled Internally
Custom DesignsAdditional ChargesMold Change Only
Supply StabilityVariableStable
PET bottle blowing machine
PET bottle blowing machine

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Application for Bottle Blowing Machine

  • Beverage production: Build packaging for mineral water, fruit juice, and functional drinks
  • Personal care production: Create irregularly shaped bottles for shampoo, body wash, and skincare liquids
  • Food processing: Manufacture food-safe sealed containers for edible oil, sauces, and natural honey
  • Pharmaceutical processing: Produce compact liquid medicine bottles matching basic hygiene standards
bottle blowing production line
bottle blowing production line

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Customer Story

Carlos, a cosmetic factory owner in Peru, faced high packaging costs and unstable bottle supply. He contacted YG to inquire about bottle blow molding solutions and the latest bottle blowing machine price.

Our team recommended a 4-cavity semi-auto bottle blower to match his production scale. YG finished custom mould production in 16 working days and shipped the full equipment within 22 days. With professional remote guidance, Carlos’s local team completed installation and trial debugging in just three days.

After six months of formal operation, he shared clear production improvements:

  • Monthly packaging costs reduced by 610 USD
  • Bottle defect rate dropped from 7.1% to 1.3%
plastic bottle moulding machine
plastic bottle moulding machine

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Why Choose YG

YG has more than 20 years of experience in manufacturing packaging machinery and complete production line solutions. Our equipment has been exported to customers across Africa, Southeast Asia, South America, the Middle East, and Europe.

We focus on practical machine performance and long-term production value. All equipment is manufactured according to CE and ISO standards and undergoes testing before delivery.

Customers receive support throughout the project, including machine selection, configuration recommendations, installation guidance, and after-sales service.

In addition to blowing machines for plastic bottle systems, YG also supplies:

    Please feel free to give your inquiry in the form below. We will reply in 24 hours.








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