The automatic demoulding semi automatic blow molding machine is an efficient and convenient plastic bottle production equipment. The equipment is equipped with an automatic preform feeding machine to achieve mass production and improve production efficiency.
- Automatic feeding: Equipped with PET preform automatic feeding system, reducing manual intervention and labor intensity.
- Automatic demoulding: After blow molding, the equipment can automatically remove the finished product from the mold, which is convenient for subsequent packaging and transportation.
- Semi-automatic operation: Although some processes are automated, manual monitoring and adjustment are still required to ensure the stability of the production process and product quality.
- Wide application: Suitable for the production of a variety of PET and other plastic bottles, such as beverage bottles, cosmetic bottles, etc., to meet the packaging needs of different industries.
Plastic Processed |
PET |
Warranty of core components |
2 years |
Condition |
New |
Core Components |
PLC |
Application |
Bottle |
Max.Bottle Height (mm) |
300 mm |
Place of Origin |
Taizhou China |
Max bottle volume (ml) |
1500 ml |
Weight (KG) |
1350Kg |
Brand Name |
Younce |
Automation |
Semi-automatic |
Voltage |
380V/3 Phase/50HZ or Customed |
Structure |
Automatic demoulding, Automatic feeding |
PLC Brand |
Xinje or Designated |
Warranty |
18 months |
Power (kW) |
10 & 15Kw |
Key Selling Points |
High Productivity |
Bottle Neck Size |
20~38mm |
Applicable Industries |
Food & Beverage Factory etc |
Blower Size |
1600*620*1500mm |
Machinery Test Report |
Provided |
Heater Size |
1500*620*1330mm |
Video outgoing-inspection |
Provided |
Feeder Size |
2310*1160*1430mm |
Standard Configuration |
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Components |
Brand |
PLC |
Xinje |
Touch Screen |
Xinje |
Cylinder |
Yongcheng |
Blowing Valve |
Sinopc |
Action valve |
Airtac |
Circuit Breaker |
CHNT |
Remarks: |
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1,Accessories can be replaced by others brand according to customer needs. |
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2,During the equipment processing, if have special circumstances, equivalent parts can be replaced. |
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Air Compressor (Supply 2.0-3.0Mpa High Pressure Air) |
T-Air Filter (Clean Air ) Filtration Accuracy 1um |
Air Dryer Cooling Air |
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Chiller Cooling Bottle Mold And Heating Oven |
Bottle Blowing Machine Produce Bottle |
A-Air Filter (Clean Air) Filtration Accuracy 0.1um |
PLC control offers the benefits of high stability, easy use, and accurate performance. In particular:
● High precision: With a 0.01 second accuracy rate, the PLC control ensures that the blow molding machine operates at the precise moment.
● Excellent stability: PLC control ensures that the blow molding machine works with good stability.

Adopted infrared lamps, which have the advantages of high efficiency and energy saving, rapid heating, and precise temperature control.
● High efficiency and energy saving: Infrared lamps can efficiently convert electrical energy into thermal energy, and their electrical energy radiation conversion efficiency is high, reaching 60%-75%, which is much higher than traditional heating methods.
● Rapid heating: Infrared heating is fast and can quickly increase the temperature in a short time, which is suitable for production processes that require rapid heating.
● Precise temperature control: Infrared lamps have precise temperature control functions and can adjust the heating power according to needs to ensure precise temperature control during the production process.

The exhaust system is equipped with a large and sturdy metal silencer. Reducing the noise generated during the operation of the blow molding machine provides a quiet and comfortable working environment, reduces the impact on workers and the surrounding environment, and also helps to reduce equipment vibration, which may indirectly extend the service life of the blow molding machine and related components.

Using premium high-pressure regulating valves will improve productivity, provide accurate control, and operate easily.
● Accurate control: The high-pressure regulating valve can precisely control the air pressure throughout the bottle blowing method to ensure the stability and quality of bottle molding.
● Increase output: The mold opening time is shortened by simplifying the air pressure management, which accelerates the bottle blowing speed.
● Easy operation: The design of the high-pressure regulating valve allows users to easily adjust the air pressure without the need for specific training, which lessens operational challenges.

The main advantage of the semi-automatic PET blowing machine's anti-pinch component is that it improves operating safety. This device effectively prevents the operator's hands from being pinched by using time relays and infrared sensors to provide timely feedback and control the blow molding machine's movement before the risk of pinching occurs.

Clean the machine's surface with a fresh cloth once each day's production is completed. Additionally, clean important components like ovens and molds on a regular basis to get rid of dust and residue. Follow the manufacturer's suggested timetable for replenishing lubricants or grease to properly lubricate guide rails, bearings, and other transmission parts and mold clamping components that require lubrication.Make sure the equipment can operate normally by inspecting the wires and cables before production, replacing them if needed, and checking the condition of heating components such heating belts and heating tubes. To prevent deviations of products, make sure the mold installation is aligned precisely, check for loose fasteners such bolts and screws, and fix them in time.








Q: Can we print our own logo?
A: Yes, we offer OEM service.
Q: What's the payment terms?
A: T.T with 30% downpayment,70%before shipment.
West Union also accept.
Q: What's your after-sale service?
A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.
http://www.y-petblowing.com/