Precision Molding, Efficiency Guaranteed

Simple structure, easy operation, low cost, and high efficiency—perfect for small to medium-sized businesses!

Easy to Use, Low Cost Start

Semi-Auto Blow Molder

Affordable PET bottle production starts here. Our semi-auto blow molder is simple to operate and easy to learn, ensuring quick worker startup. Low initial cost makes it ideal for new businesses or tight budgets. As pioneers in China developing these machines, our experience ensures reliable, durable equipment. Perfect for small batches & diverse bottle types.

Simple Operation, Quick Mastery

Better structure

Precise Stable Frame

Optimized, robust mold frame minimizes vibration for stable clamping and consistent bottle size/shape, boosting quality. Quick change design speeds mold swaps for efficient, stable production and durability.

Multi-Layer Safety

Multi-layer safety features (E-stops, interlocks, etc.) prevent injury by restricting access and enabling rapid shutdown. Protects operators and equipment during anomalies for a secure, compliant, worry-free environment.

Intelligent Visual HMI

Intuitive touch screen streamlines operation and settings. Standardized, clear wiring ensures system stability and reliability, simplifying maintenance for efficient, dependable production.

From Design to Delivery, Start Your Bottling Line with Ease

one-stop solution

NO.	Name	Parameters	Name	Parameters
1	Number of cavities	2 cavities	Maximum capacity	3L
2	Output	1000PCS/H	Maximum bottle mouth diameter	38MM
3	Power	10kw	Total machine weight	0.9T

This 2-cavity semi-automatic bottle blowing machine has a wide range of applications. It can produce water bottles, beverage bottles, daily chemical bottles, etc. It has a favorable price and is the most popular semi-automatic bottle blowing machine.

No.	Name	Parameters	Name	Parameters
1	Number of cavities	1 cavities	Maximum capacity	5L
2	Output	450PCS/H	Maximum bottle mouth diameter	120MM
3	Power	15kw	Total machine weight	1.2T

This 1-cavity semi-automatic bottle blowing machine can blow bottles below 5L, suitable for soy sauce bottles with handles, wide-mouth jars, etc. It is easy to operate and suitable for start-ups.

No.	Name	Parameters	Name	Parameters
1	Number of cavities	1 cavities	Maximum capacity	10L
2	Output	450PCS/H	Maximum bottle mouth diameter	120MM
3	Power	18kw	Total machine weight	1.5T

This bottle blowing machine is suitable for producing bottled water, oil bottles, wide-mouth jars, etc. below 10L. It is suitable for large-capacity bottles and is easy to operate, simple to install, and requires little maintenance.

No.	Name	Parameters	Name	Parameters
1	Number of cavities	2 cavities	Maximum capacity	5L
2	Output	800PCS/H	Maximum bottle mouth diameter	120MM
3	Power	15kw	Total machine weight	1.5T

This bottle blowing machine has a higher output than the single-chamber 5L bottle blowing machine. It is suitable for factories that require slightly higher output but do not want to buy automatic machines. It is affordable and easy to operate.

No.	Name	Parameters	Name	Parameters
1	Number of cavities	4 cavities	Maximum capacity	1L
2	Output	1800PCS/H	Maximum bottle mouth diameter	30MM
3	Power	15kw	Total machine weight	1.5T

Compared with other semi-automatic blow molding machines, this blow molding machine has the advantage of high output and is cheaper than automatic machines. It is suitable for start-up small-scale factories.

No.	Name	Parameters	Name	Parameters
1	Number of cavities	1 cavities	Maximum capacity	20L
2	Output	300PCS/H	Maximum bottle mouth diameter	120MM
3	Power	18kw	Total machine weight	1.8T

This 20L bottle blowing machine is suitable for producing five-gallon bottled water and disposable bottled water. Compared with the large investment of automatic machines, this one has the advantages of short installation time, easy operation and high output.

NO.	Name	Brand	Name	Brand
1	Programmable Controller PLC	Mitsubishi	Stretch Cylinder	Yongcheng
2	High pressure air blowing combination valve	Parker	Power supply	Mean Well
3	Action valve	AirTac	AC contactor	Schneider

There are many more semi-automatic blow molding machines that are not listed here. We provide a full range of customization. Any PET bottle has a suitable semi-automatic blow molding machine.

Why did we choose this bottle blowing machine?

Their real feedback

This blow molding machine is very stable, almost no downtime, output is satisfying. Their service team responds quickly with professional technical support. Reliable partner.

Smooth process from initial contact to installation. Machine performance meets our requirements, truly boosting production efficiency. A solid supplier choice

Bottles from this machine are excellent quality: uniform thickness, high clarity. Operation is simpler than expected; easy worker training and quick to master.

Contact Us for a Pro Quote , Send Needs Start Production