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Pet Bottle Making Machine with Good Quality

Customization: Available
Type: Stretch Blow Molding Machine
Raw Material: PET
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Bottles blowing machine


Overview


This page showcases the KM-A6S full-automatic stretch blow molding machine by King Machine Co., Ltd., a leading China-based manufacturer of beverage packaging machinery. Designed for producing PET plastic containers, this equipment is engineered to handle a wide range of bottle types, making it a versatile choice for various industries.


Key Product Information


The KM-A6S is a stretch blow molding machine specifically tailored for PET raw materials, capable of manufacturing bottles ranging from 100ml to 5L. Its applications span across multiple sectors, including carbonated beverage bottles, mineral water bottles, pesticide bottles, oil bottles, cosmetic containers, wide-mouth bottles, and hot-fill bottles.


Core Features


1. High Efficiency & Automation


The machine operates fully automatically, with a theoretical output of up to 9600 bottles per hour (for 0.7L bottles using a 4-cavity mold). This high productivity is supported by a patented preform loading system that automatically conveys preforms with minimal moving parts, reducing wear and improving stability.


2. Advanced Control & Monitoring


Equipped with an advanced PLC control system and a user-friendly interface, the machine simplifies operation while ensuring precision. The PLC’s built-in memory function stores parameters for different bottle sizes, eliminating the need for repeated setup when switching productions. Multiple reliable sensors monitor the entire automatic process, providing real-time alerts to prevent disruptions.


3. Optimized Performance Design


Heating Unit: A powerful heating system with precision temperature control and easy adjustment mechanisms ensures uniform preform heating while minimizing energy consumption.

Cooling System: A high-efficiency cooling system guarantees consistent cooling results, critical for maintaining bottle quality.

Compact Structure: Its space-saving design (LWH: 190818581920mm) makes it suitable for factories with limited floor space, and installation/startup procedures are streamlined for quick deployment.


4. Innovative Technologies


New Auto Preform Unscrambler System: Features a one-way feeding structure and servo motor-driven separation, effectively solving preform blockage and abrasion issues. Two photoelectric sensors monitor preform levels, triggering alerts for refilling without halting production.

Servo System Integration: The main transmission uses servo motors for fast, accurate, and stable preform positioning. Servo-driven clamping and stretching systems reduce mold clamping time, boost productivity, and address common issues like mold swelling and excessive joint lines.

User-Centric Mold Design: A drawer-type mold structure allows for quick mold changes—within 1 hour for bottles with the same neck diameter—enhancing flexibility for multi-product lines.

Intelligent HMI: The human-machine interface provides real-time production data monitoring, automatic daily production records, and troubleshooting guidance, simplifying operation and maintenance.


Technical Specifications


Parameter

Details

Model

KM-A6S Automatic PET Bottle Blowing Machine

Productivity

Up to 9600PCS/H (depending on bottle design, 0.7L with 4-cavity mold)

Bottle Size Range

Body diameter: 20mm-100mm; Height: 50mm-350mm; Neck diameter: 15mm-38mm

Mold Specifications

Cavity: 6 cavities; Mold thickness: 240mm; Mold size: 500*500mm

Power

Rated power: 49kw; Actual power consumption: 14kw; Power supply: 380v 3Phase /220v 3Phase 50/60HZ

Air Supply Requirements

LP air compressor: 1.6m³/min 1.0MPa (1 set, 15KW); HP air compressor: 1.0m³/min 3.0MPa (2 sets, 11KW each); Air dryer: 2.0m³/min 3.0MPa (1 set)

Cooling Water

15L/min

Machine Dimensions

LWH: 190818581920mm; Weight: 3600kg

Preform Unscrambler

LWH: 20009502480mm; Weight: 250kg


Application Scenarios


Ideal for manufacturers in the beverage, food, cosmetics, agriculture, and chemical industries, the KM-A6S efficiently produces high-quality PET bottles for:


  • Carbonated drinks and mineral water

  • Edible oil and liquid pesticides

  • Cosmetics and personal care products

  • Hot-fill beverages (e.g., juice, tea)






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King Machine Co., Ltd. is a professional manufacturer of beverage packaging machinery. 

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Add: NO.32 East Seven Road Donglai Town, Zhangjiagang City, Jiangsu Province, China
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