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20 Liter 2 Cavity Pet Blowing Machine , Compact Construction Pet Blowing Machine

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Address: No. 1408 Jiahao Road, Nanxiang High Technology park, Jiading District,Shanghai,China

Contact name:Susan Li

Shanghai Hongqi Machinery Manufacturing Co., Ltd

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20 Liter 2 Cavity Pet Blowing Machine , Compact Construction Pet Blowing Machine

Country/Region china
City & Province shanghai shanghai
Categories Used General Industrial Equipment

Product Details


Cheap Price Compact Construction 20 Liter 2 Cavity Bottle Blow Molding Machine



Bottle SizeMax.Container height490mm
Max. container diameter290mm
Bottle Mouth diameter90mm
Working power60KW
Air compressorHP Air consuming3.5-4.0m³/ Min
LP Air consuming2.0 m³/ Min
Blowing pressure2.5-3.5 mpa
Dimension and weightMain body dimension4600*2000*3200mm
Main body Weight3800kg






HQ-Y Fully automatic PET bottle blowing machine is the most stable two step blow down equipment of our factory, from one cavity to two cavity and can blow bottles of different capacity, specially designed to blow 20L in 1 cavity or 10L in 2 cavity.  the automatic blowing machine also can used for the production of PET/PP bottles of various shapes or other container with a volume of over 2L, The Automatic PET bottle blowing machine shows the advantage of power saving, low defective rate, high speed, stability and easy operation.


1. Craft Flow: Preform→Preform Storing Parts→Preform Heating (Temperature Adjustment) →(Pull Stretch→Blow Air→ Release Air→ Blow Pin and Mouth at same time→Close The Blow Mouth→Forming)→Finished


2. Application: it is widely used in mineral water bottle, cosmetic bottle, beveage bottles, cooking oils bottles, pesticide bottles, hot-filling bottles and other plastic containers.


3. Machine parts brand: PLC color display: SIEMENS (GERMANY)Pneumatic parts: FESTO (GERMANY); Controller of preform transfer: Servo motor National (JAPAN)Other electric parts are all world-famous brand



Main Feature



1. Satisfaction with different atmospheric pressure for blowing and mechanical action by dividing the blowing and action into three parts in the air pressure diagram of the machine.

2. Strong clamping force with high pressure and double crank links to lock the mold.

3. Two ways of operating: automatic and manual.

4. Safe, reliable, and unique design of the position of valve to make the air pressure diagram of the machine easier to understand.



Our Service



1.Installation Services

Installation Services are available with all new machine purchases. We will provide the technical know-how for your operation smooth transition and support for installing, debugging, operation of the machine, it will indicate you how to use this machine well.


2.Traning Services

We can train your staff to use our machine properly.It means that we offer Customers Training, teaching how to use the systems most efficiently and safely as well as how to maintain optimal operational productivity.

3.After Sales Service


We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide.Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period and lifelong technical support!



PS: In order to save your time and make our business easier. pls write the follows question's anwser in the inqury, or just chat with me online, thanks a lot !


1.what's your ideal bottle shape? (sample picture would be very helpful!)

2.How many kinds of bottle you have? (different bottle size and shape need change the bolding mould.)

3.What's the weight of per bottle? (we need know it to calculate the capacity for you)



Contact Us


Name: Linda                                              Email: Sales2@shanghaihongqi.com

TEL:008613701986594                            Whatsapp:+8618702193688


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