100ml-20L Pet Plastic Bottle Blow Molding Blower / Bottle Blowing Making Machine
PM series pet stretch blow molding machine is the most stable two-step automatic stretch blow moulding machine. It has various cavities and the maximum capacity of the products is 20L. It can blow bottles in shapes: Carbonated, mineral, pesticide, cosmetics, wide-mouth, hot filling, and other packing containers etc. Which is made of plastic of crystalline type, such as PET and PP etc.
Flow Chart: PET preform → Autoloader → Preheater → Molding → Bottles
| Model | PM-K4 | PM-K6 | PM-K8 | PM-K12 |
|---|---|---|---|---|
| Cavity | 4 | 6 | 8 | 12 |
| Max. Volume | 2L | 2L | 2L | 0.75L |
| Theory Output | 6000-8500BPH | 9000-12000BPH | 14000BPH | 24000BPH |
| Max Heating Power | 20KW | 40KW | 48KW | 56KW |
| Blow Bottle Pressure | 25-45kg/cm2 | 25-45kg/cm2 | 25-45kg/cm2 | 25-45kg/cm2 |
| Machine Weight | 4.3tons | 6.1tons | 7.5tons | 11.5tons |
| Component Name | Brand Origin |
|---|---|
| PLC Controller | Delta TAIWAN |
| Touch Screen | Delta TAIWAN |
| Cylinder / Magnet Valve | FST Germany |
| Photoelectric/Proximity Switch | OMRON Japan |
| Contactor / Switch Power | SCD France |
| Sensor | Sutonics Korea |
Improves working efficiency, accurate transportation, reliable and durable. Raw materials are free of moisture and pollution during the feeding process.
High positioning accuracy, fast speed, and stability. Gas circuit design divides action and blowing into three parts for optimal pressure.
Strong penetration and even heating with automatic temperature-removal device to ensure constant oven temperature.




🔧 Installation & Training: Professional engineers provide on-site installation, operational manuals, and employee training until proficient.
🔬 Sample Service: Running machine videos available and factory visits welcomed to see live production.
⚙️ Customized Solutions: Machines designed according to specific requirements (material, power, filling type, bottle design).
🛡️ Quality Control: Independent quality department ensuring raw material excellence and smooth machine operation.
📞 After-Sales: 12-month guarantee with life-long technical support and 24-hour engineer response.

