3 Cavity Fully Automatic Bottle Blowing Machine | PET Bottle

Our 3-cavity PET fully automatic bottle blowing machine series is designed for 100-600ml PET bottles. Simple and high-speed bottle blow molding for still drinks, CSD, oil, cosmetics, and pharmaceuticals. As a one-stop PET preform & blow molding machine manufacturer, we provide you with professional after-sales support and matching preforms.

Production Advantages

Easy Handle

Comes with a touch screen and a simple operating system; you can put this machine in your factory with no difficulty in a short time.

Energy Efficient 

We apply a high-end servomotor to this machine series, more durable & stable while saving on energy consumption by 20%.

High-Quality Bottle Blow Molding

Designed with a stable & high-speed clamping system and high-pressure stretch & seal system. Ensuring the bottle’s high quality, with no joint line, no thick or thin spots.

High-Speed Manufacture

Equipped with a fast and smooth preform feeding line, avoiding preform jamming. Easy-to-adjust air valves can help workers switch to different bottle sizes easily.

Independent Cooling System

This powerful high-flow air/water cooling system can secure bottle necks, so they don’t deform or leak later. Quick cooling gives faster bottle release.

 

Product Specifications

CavityBottle Volume RangeBottle Neck DiameterMax. Bottle Size (Diameter × Height)Output (Bottles Per Hour)Machine DimensionMachine Weight
3100-600ml20-38mm70 x 250mm4000 - 45003.2 x 2 x 2.2m3500kg

What after-sales support is provided with the PET blow molding machine?

We provide online technical support, including installation guidance, operator training, troubleshooting assistance, and spare parts supply. If required, our professional engineer can go to your location for site guidance.

What's the lead time of this blow molding machine?

Normally, a blow molding machine can be ready for shipping in around 30 working days after the drawing is confirmed. Global shipping.

Can I customize the PET bottle design and mold for this machine?

Yes. We provide customized mold development services based on your bottle drawings and 3D models. The mold can be customized for bottle shape, capacity, logo, surface texture, and special structural requirements.

Can this PET blow molding machine produce lightweight PET bottles?

Yes. The machine can be optimized for lightweight bottle production through precise heating control, optimized stretching ratios, and customized blowing parameters while maintaining bottle strength and performance.

Can the machine work with recycled PET (rPET) preforms?

Yes. The PET blow molding machine can be adapted for rPET applications. Process parameters can be adjusted to achieve stable bottle quality, including proper transparency, strength, and dimensional accuracy.

Bottle & Mold System

Stretch Blow Molding System

Heating Sector

Automation System

Control System

Material Compatibility

Production Line Integration

Hot-Filling Customize

Still Drinks

Mineral Water

CSD

Oil

Condiments

Self-care

Cosmetics

Household

Pharmaceuticals

Wine

Beer

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