5 Liter PET Bottle Manual Blow Molding Machine 5 Liter PET Bottle Manual Blow Molding Machine

Semi automatic bottle blow molding machine is suitable for producing PET plastic containers and bottles. It is widely used to produce the carbonated bottle ,mineral water,carbonated drink bottle, pesticide bottle oil bottle cosmetics,wide-mouth bottle etc. Adopting double crank to adjust mould ,heavy locking mould, stable and fast ,Adopt infrared oven to heat the perform ,the perform rotated and heated equally. The air system has been divided into two parts: pneumatic action part and bottle blow part to meet the different requirements for the action and blow .It can provide sufficient and steady high pressure for blowing large irregular shaped bottles.

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Semi automatic bottle blow molding machine can produce PET containers including the bottles for kinds of wine, drink, soy bean, vinegar, and pesticide (less than 2liters) according to the different bottle sha pe and diameter.

Working process: 

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1. Produce bottle from 0.1L to 2L(2 cavity) 

2. Output capacity up to 900 for 0.5L using two-cavity blow mold 

3. Advanced PLC control system with a use-friendly panel and time-control precision of PLC up to 0.01second 

4. Equipped with special designed air storage unit 

5. Using Infrared preform heater 

6. Independent Temperature Control for different heating lamp to get ideal preform heating results 

7. Heating lamps are adjustable in directions to suit various preforms. 

8. Operated only by one person without special training. 

9. Simple installation & startup adjustment. 

10.Waste rate of finished bottle is less than 0.2%.


Technical Parameters:



Heating capacity


Bottle volume (max)

5L (1 cav)

Blowing pressure


Motion Pressure



Ø 330XH600mm

Mould thickness




Main Machine





Inside Details 


Heater Part

1 - Adopt special electonic contolling circuit for heating, high eficiency in simutaneous contolling.

2 - one lamp or more, lower power consumption.

3 - The preform will be heated evenly, not be influenced by

outside enviroment.

4- Cooling system with cold air cycle ensures same heat

exposure of internal and external surface.


Blower Part

1 - Short mould stroke,quick action.

2- Wide adaptabilty, suitable for every type mould thickness.

3 -Special design,high rigid compound die structure.

4 -High responsiveness pneumatic components,action timely and precisely.

5- Small size, low investment. One person enough to operate, simple and safe.


Auxiliary Equipment

Flow chart of blowing machine is : 

High Pressure Air Compressor -- Air Tank -- Air Fiter -- Air Dryer -- Low Pressure Air Compressor -- Air Fiter -- Full Automatic Blow Moulding Machine -- Mould -- Water Chiller

All these equipments are available to take.


Control System

  • The brand of the switch is Autonics, and all other electrical brands are Siemens and Schneider.

  • The electric box is inside the filling machine, saving the factory space.

  • An external air box is additionally provided, which is convenient for observing the air volume outside and more neat.

Prefect Frame

  • The body and all pipes are made of stainless steel 304.

  • The parts of door and frame are all made of stainless steel 304 combined with nano glass to reduce the chance of glass damage during transportation.

  • The door frame is designed with large and wide handle.


Spare Part List:




How to get my exact offer?

A. If you have clear demand, please inform us, we will make detailed good quote for you soon.

B. If you are new in this filed and don't have clear objectives, you can share us your ideas, investment budget or workshop size, we can make proposal recommendation for you.


How can I check the quality of your machine?

A. You are always welcome to visit our factory, we will show you machine working and detailed parts & raw materials. We will pick you up at stations/airports.

B. We have reference projects in most countries, after getting permission of the customer, you can go to visit them.


Do you have agents or office out of China?

Now we have agent in Ghana, UAE, Uganda, Ethiopia... Welcome to join us!



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