PET Bottle Blow Molding Machine

Application: in-house PET bottle production for beverage or liquid-packaging lines.
Bottle / preform: Bottle drawing, volume, neck finish, preform specification and bottle weight.
Capacity: 2000–24000 BPH.
Process: Preform heating, stretch blowing and discharge configured to the approved bottle design.
Project scope: Standalone equipment or integration into a complete production line, based on the confirmed quotation.

Categories: Blow molding machine, Products

Tip: You can request pricing for individual machines or a complete production line solution.

Factory-direct equipment and customization
Complete layout and utility planning
Installation, commissioning and training
24-month after-sales support

Brief Introduction

PET bottle blowing molding machine is the introduction of foreign advanced technology counterparts on the basis of the trend for domestic blowing equipment to high-speed, high-volume development, specially developed, developed. Mainly be used for pure water, juice, carbonated beverage, edible oil, dairy PET bottle blowing. The machine has reasonable structure, small footprint, low power consumption, gas consumption, good stability, and many other advantages.

Video

Product Features

Product Advantage

1. 10% Output Increased
This machine has a mechanical structure design for high capacity. Servo controllers are used to elevate capacity for up to 10%. Coordinating with BECKHOFF system from Germany with effective control over co-motion of multiple shafts, redundant waiting time can be mitigated and goals of elevating capacity, stability, and safety can be achieved. Also remote CCTV is available to increase service quality, reduce productive costs, and improve effciency.

2. 20% Preform Weight Reduction
The all-electric linear design going with production of light-weight bottles can reduce 20% of bottle weight. The unique seal design is utilizing theory of pressure to maintain form of cap thread without distortion during blowing. The heating system, focusing on light-weight cap thread, is equipped with an independent cooling system for prevention of distortion caused by overheating of the neck fnish.

3. 30% Energy Saving
There is an air recycling device for re-use of high-pressure air within blow moulding machine for further conversion to be supplied to pneumatic tanks of each unit. Also we programmed the best permutation and combination of heating and reflection boxes which can save 30%~35% of energy waste compared with conventional linear PET blow moulding machines.

Product Configurations

Model	HZ-CS6-38	HZ-CS8-38	HZ-CSS9-38	HZ-CSS12-38
Clamping force(KG)	60,000	72,000	60,000	72,000
Clamping stroke(mm)	130	130	130	130
Stretching stroke(mm)	320	350	320	240
Bottom stroke(mm)	50	50	50	50
Cavity pitch(mm)	120	120	80	80
Number of cavity	6	8	9	12
Max volume(L)	2	2	2	0.7
Neck diameter range (mm)	30	30	18-30	18-30
Max container diameter(mm)	105	105	105	70
Max container height (mm)	320	320	320	240
Carriage unit(pcs)	120	162	156	192
Total power(KW)	50	78	49	67
Air consuming (ltr/min)	8,000	9,100	10,500	14,000
Capacity for 0.5L (BPH)	12,000	16,000	18,000	21,600
Dimension(mm)	5,5301,7502,600	6,6001,9002,600	6,1001,8002,600	7,0002,0202,600
Weight(KG)	8,000	10,000	8,000	12,000

PET bottle blow molding machine components

Featured components

Auto-loader
Auto-loader improves working efficiency, accurate transportation, reliable and durable, raw materials are completely free of moisture, pollution, foreign matter, and loss during feeding process. Realize transportation process of feeding process, avoid danger of high-altitude feeding, reduce labor intensity and increase production efficiency.

Infrared heating lamp
Adopt infrared lamp heating, strong penetration, preform rotation heating, track revolution, heating evenly, fast and reliable;Heating lamp, reflector width and height can be adjusted to suit preform heating of different structure, with automatic
temperature-removal device to ensure the constant temperature of oven.

PET bottle blow molding machine Infrared heating lamp

Product Features

1.The whole operation of bottle blowing machine with touch-screen operation, full display, production speed, shift production counting, fault type, etc. can be displayed on the screen. And automatic statistics failure time, fault type and other information, can achieve Man-machine dialogue.
2.Secondary blowing system specially designed to ensure the stability of the bottle molding quality, appropriate technology to meet customer standards.
3.The PET bottle blow molding machine adopts four infrared heater thermostat control, digital automatic voltage regulator thermostat system.
4.The customers can set the appropriate temperature according to different preform is heated, and the other contains a variety of bottle-shaped blown required packages.
5. This bottle blowing machine is equipped with automatic processing machines and preform billet hoist.

Frequently Asked Questions

What information is needed to configure the PET Bottle Blow Molding Machine?

Please provide the bottle drawing, volume, neck finish, preform specification, bottle weight, resin, required output and available high-pressure air conditions. These details determine the mold, heating, blowing and auxiliary-equipment configuration. The current product specification references 2000–24000 BPH; final guaranteed output is confirmed against the approved operating conditions.

What determines bottle compatibility and production output?

Bottle geometry, volume, preform weight, material distribution, cavity count, heating time and compressed-air capacity all affect stable output. The committed performance is confirmed after reviewing the approved bottle and preform.

Can one machine produce different PET bottle formats?

Often yes within an engineered range, using suitable molds and change parts. Each bottle and preform combination must be checked because neck finish, heating profile, stretch ratio and air demand can differ.

Can this equipment be integrated into a complete production line?

Yes. HZM can coordinate upstream processing or bottle making with filling, labeling, coding, packaging, conveying and palletizing. Layout, utilities, controls, factory testing, installation, commissioning and training are defined by the agreed project scope.