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High-Precision PET Drink Bottle Blow Molding Machine

Customization: Available
Type: Extrusion Blow Molding Machine
Raw Material: HDPE
Availability:
Quantity:
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Overview


The High-Precision PET Drink Bottle Blow Molding Machine is a state-of-the-art solution designed for producing high-clarity PET bottles for beverages, personal care, and household products. Combining injection stretch blow molding (ISBM) and extrusion blow molding technologies, this machine ensures uniform wall thickness, superior impact resistance, and dimensional accuracy for bottles ranging from 50ml to 5L. Engineered for premium packaging, it supports complex bottle designs with embossed logos, handle features, and barrier layers for shelf-stable products.


Features


Advanced Molding Technology:

ISBM Module: Servo-driven stretch rods and temperature-controlled molds (±1°C accuracy) produce bottles with wall thickness uniformity (±5%) and haze ≤1%, ideal for clear beverage bottles.

Extrusion Blow Molding: Dual-layer co-extrusion for PET/EVOH barrier bottles, reducing oxygen ingress by 70% for juices, sauces, and oils requiring extended shelf life.

High-Speed Production:

Output: 10,000-30,000 bottles/hour (500ml), with quick mold changeover (≤20 minutes) via hydraulic clamping system, maximizing flexibility for multi-product runs.

Automatic parison weight control (±0.5g) and preform orientation sensors ensure uniform stretch ratios, improving first-pass yield to 99.2% and reducing material waste by 15%.

Design Flexibility:

3D parison programming adjusts wall thickness in real-time for complex shapes (elliptical, square, handle-equipped), with minimal draft angles (≤1°) for premium aesthetics.

Low-pressure air system (4-6 bar) for gentle bottle ejection, minimizing surface scratches and enabling high-gloss finishes (Ra ≤0.2μm).

Energy & Material Efficiency:

100% electric servo drives reduce energy consumption by 30% compared to hydraulic systems, with scrap recycling reclaiming 98% of production waste for rPET reuse.

Compliance with ISO 14001 environmental standards, featuring LED lighting and regenerative drives for sustainable manufacturing.


Application


Ideal for PET bottle production in multiple industries:

Beverages: 330ml-2L clear PET bottles for soda, water, and juices, with optional anti-UV additives for light-sensitive products like craft beer.

Personal Care: 100ml-1L lotion bottles and shampoo containers, supporting embossed designs and tamper-evident neck finishes for premium brands.

Household Products: 500ml-5L detergent bottles with ergonomic handles, ensuring material efficiency (15% less PET usage) and leak-proof designs.

The machine integrates with preform feeders, downstream filling lines, and quality control systems, forming a seamless PET packaging ecosystem.


Why Choose Us


Mold Design Expertise: In-house team creates custom molds for unique bottle shapes (e.g., hexagonal bases, curved shoulders) with fast prototyping (7-day turnaround for new designs).

Quality Assurance: In-line wall thickness scanner and 3D vision system verify dimensional accuracy (±0.3mm), providing traceable reports for retail compliance.

Sustainability Leadership: Supports 100% recycled PET (rPET) processing and lightweight designs, aligning with global plastic reduction goals (e.g., EU Single-Use Plastics Directive).

Global Service: 24/7 remote diagnostics and local technicians trained in FDA and EU packaging standards, ensuring minimal downtime for high-volume producers.


blowing machine

Model KM-A6S Automatic PET bottle blowing machine
Productivity Depend on bottle design 9600PCS/H
Product type Body diameter 20mm-100mm
Height 50mm-350mm
Neck diameter 15mm-38mm
Mold Cavity 6cavities
Mold thick 240mm
Mold 500*500mm
Main machine power Electrical source power 380v 3Phase /220v 3Phase  50/60HZ
Rated Power 49kw
Really use power 14kw
Air source LP air compressor 1.6m3/min 1.0MPa 1set (15KW)
HP air compressor 1.0m3/min 3.0MPa 2sets (each set 11KW)
Air dryer 2.0m3/min 3.0MPa 1set
Cooling water Cooling water 15L/min
Size L*W*H 1908*1858*1920mm
Weight 3600kg
preform unscrambler L*W*H 2000*950*2480mm
Weight 250kg
Resin available
PET
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King Machine Co., Ltd. is a professional manufacturer of beverage packaging machinery. 

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Email: jane@king-machine.com
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