Full Auto Bottle Blowing Machine

PET Preform Bottle Blowing Machine

Production description

Our fully automatic bottle blowing machine is designed to deliver fast, stable, and energy-efficient bottle manufacturing for water, beverage, and packaging industries. Equipped with advanced servo stretching, precise infrared heating, and intelligent temperature control, it ensures uniform bottle forming and high transparency. The machine supports a wide range of PET bottle sizes and shapes, making it ideal for water filling lines, edible oil bottles, cosmetic containers, and household chemical packaging.

The bottle blowing machine is with continuous automatic preform loading, high-speed blowing, and low-maintenance construction, this blow molding machine significantly boosts production output while reducing labor costs. Its compact structure, safety protection system, and user-friendly touch-screen interface make operation simple and reliable. A perfect choice for factories seeking stable performance, lower energy consumption, and consistent bottle quality.

Key Features

High Efficiency and Output: 2000-20000BPH

Fast Production Rates: Capable of producing a high volume of bottles per hour, ensuring optimal productivity.

Continuous Operation: Designed for long-term, continuous use with minimal downtime.

Advanced Blowing Technology:

Precision Molding: Utilizes advanced molding technology to produce bottles with consistent quality and uniform thickness.

Versatile Bottle Sizes: Easily adjustable to produce bottles of various sizes, from 500ml to 2000ml.

Energy Efficiency: Low Energy Consumption: Incorporates energy-saving technologies to reduce power usage without compromising performance.

Efficient Heating System: Advanced heating systems ensure uniform heating of preforms, improving bottle quality.

User-Friendly Design: Intuitive Control Interface: Features a touch-screen control panel for easy operation and monitoring.

Quick Changeover: Designed for quick and easy mold changeovers, minimizing downtime and enhancing flexibility.

Robust Construction:

Durable Components: Built with high-quality materials to ensure long-term reliability and durability.

Low Maintenance: Requires minimal maintenance, reducing operational costs and maximizing uptime.

Quality Assurance: Consistent Quality: Ensures each bottle meets strict quality standards, with uniformity in shape and thickness.

Defect Detection: Integrated systems to detect and reject defective bottles, ensuring only the highest quality products are produced.

Our Advantages

Pre-sales Advice

Our Pre-sales Consultation Services Are Designed To provide You With All The Information.

Installation Service Provided

Online Service And Enginner Oversea Service

Deliver Time

20-60 Days After Receiving The Deposit

Our Other Projects

Preform loading system automatically loads the preforms into the bottle blowing machine. The preforms are lifted from the bottom of the hopper and uploaded to the guide rail via a conveyor belt. The guide rail automatically rotates to straighten the preforms, with the head of the preform facing up and the tail of the preform facing down, completing the automatic loading process.

PLC-controlled, independent temperature control ensures uniform heating of preforms. The preform heating center distance is small, resulting in faster heating and 40% energy savings compared to conventional heating systems. The oven utilizes energy-saving infrared radiation heating technology, and temperature control utilizes automatic negative feedback closed-loop regulation.

Mold material: 45 Steel, P20 ,7075 aircraft aluminum.Processing steps: CNC milling → 1st fine carving → 2nd fine carving → fine polishing → plating → mold polishing

The machine includes servo systems for mold clamping, stretching, shifting, and splitting. The servo motors achieve precise control of preform heating, stretching, and blow molding, ensuring high efficiency, stability, and energy saving, ensuring uniform and stable bottle quality, improving production efficiency, and reducing energy consumption.

Main Technical Parameters

Model		Unit	HG–A1	HG-A2	HG-B1	HG-B2	HG-C1	HG-C2	HG-C3
Clamping System	Number of cavities	cavities	2	2	4	4	6	6	8
	Clamping force	KG	35000	45000	40000	48000	56000	65000	75000
	Mold stroke	mm	90	125	90	125	90	125	90
	Stretching stroke	mm	260	330	260	330	260	330	260
	Bottom stroke	mm	50	50	50	50	50	50	50
	Central distance	mm	76.2	114.3	76.2	114.3	76.2	114.3	76.2
	Number of preform holder	PCS	68	68	96	96	106	106	126
Made Container	Max.container volume	ml	600	1500	600	1500	600	1500	600
	Max.container height	mm	260	330	260	330	260	330	330
	Max.container diameter	mm	68	105	68	105	68	105	68
	Max.prefrom height	mm	100	140	100	140	100	140	120
	Max.neck diameter	mm	38	38	38	38	38	38	38
Theoretical Output		B/Hr	2500	2000	4500	4000	7200	5000	10000
Electrical System	Number of heating oven	PCS	2	2	4	4	6	6	6
	Number of lamp	PCS	2×8	2×8	4×8	4×8	6×8	6×8	6×8
	Heating power	KW	24	48	56	72	64	96	96
	Installed power	KW	26	50	60	80	69.5	100	100
	Voltage ( or Customization)	Voltage	380V/50HZ	380V/50HZ	380V/50Hz	380V/50Hz	380V/50HZ	380V/50HZ	380V/50HZ
Air System	Operating pressure	mpa	0.7-0.9	0.7-0.9	0.7-0.9	0.7-0.9	0.7-0.9	0.7-0.9	0.7-0.9
	Blowing pressure	mpa	2.5-3.0	2.5-3.0	2.5-3.0	2.5-3.0	2.5-3.0	2.5-3.0	2.5-3.0
	High pressure air consumption	L/min	2.4/30	2.4/30	3.6/30	4.0/30	6.0/30	8.0/30	8.0/30
Chiller System	Temperature		9-13	9-13	9-13	9-13	9-13	9-13	9-13
	Pressure	Mpa	0.4	0.4	0.4	0.4	0.4	0.4	0.4
	Rated power	HP	3	5	5	8	8	10	15
Machine	Machine dimension	M	2.5X1.5X20	3.0X1.5X20	3.6×1.5×2.2	3.6×2.2×2.2	4.0×2.1×2.2	5.8×2.1×2.2	5.8×2.1×2.2
Machine	Machine weight	KG	2000	2500	3500	4500	6000	7000	7000

BOTTLE BLOWING MACHINE FLOW CHART

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