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Robust & Durable Frame
Built with national standard steel plates, the deformation-resistant structure undergoes streamlined processing for reliable long-term use—laying a solid foundation for this fully automatic pet bottle blowing machine, ideal for continuous pet water bottle making.
Energy-Saving Gas Recovery
Integrated gas recovery system cuts energy consumption significantly, reducing operational costs for the 4 cavity pet blowing machine and enhancing efficiency in pet water bottle production.
Stable Heating Performance
Constant temperature heating technology boosts production yield, ensuring consistent preform heating that’s critical for the fully automatic pet bottle blowing machine’s high-quality output.
Smooth Indexing Operation
Dual-step system guarantees stable chain movement, minimizing disruptions and maintaining seamless workflow for the 4 cavity pet blowing machine during high-speed cycles.
Efficient Stretch Blow & Molding
Faster forming and easy demolding accelerate production pace, shortening cycle times
30-minute quick mold changes enhance flexibility, making this 4 cavity pet blowing machine a versatile choice for fully automatic pet bottle blowing and pet water bottle making needs.
◆ Product Parameters
| Description | units | TYD750-4 | |
| parameters | |||
| Main machine parameters | cavity | cavity | 4 |
| Heating distance | mm | 100 | |
| Bottle spacing | mm | 100 | |
| Preform NO. | pcs | 66 | |
| Product parameters | weight | g | 14 |
| Maximum bottle capacity | ml | 750 | |
| Maximum bottle height | mm | 240 | |
| Maximum bottle diameter | mm | 70 | |
| Maximum preform height | mm | 100 | |
| Tooth outer diameter | mm | 18-38 | |
| Theoretical yield | B.P.H | 4500 | |
| Electrical parameters | Heating light box | units | 4 |
| lamps NO. | pcs | 24 | |
| Installed power | KW | 48 | |
| Actual power usage | KW | 25 | |
| Gas source parameters | High pressure gas consumption | m³ | 2.4 |
| Low pressure gas consumption | m³ | 2.4(15KW) | |
| Cooling machine | HP | 5P | |
| Machine weight | kg | 4000 | |
Safety emergency protection devices on all accessible parts to eliminate hazards.
Optimized preform design prevents air leakage during blowing.
Small cooling fans enable continuous operation and extend machine lifespan.
Reduces Operating Costs:
• Achieves over 30% energy savings compared to traditional blow molding machines.
• Modular design saves approximately 30% of floor space.Integrated heating box withstands up to 130°C, cutting energy use by 30%.
• Extra-long lamp box heats 60 preforms and reduces installation time by 30%.
• Optimized air routes improve gas recovery efficiency, saving 30% energy.
• Custom blow molding molds shorten forming time and reduce chiller energy consumption by over 50%.
Ensures Production Stability:
• Maximum output of 9,000 units per hour.
• Dual-channel preform sorting enhances stability.
• Split upper preform structure and high-torque rotating cylinders boost efficiency.
• Hollow cast aluminum alloy frame minimizes bottle jamming risks.
• Dual-drive U-shaped stainless steel self-lubricating chain improves stability.
• Hollow chain design with centrifugal fans enhances product quality and energy savings.
Easy Operation & Maintenance:
• Ergonomically placed control screen for full-angle monitoring.
• Integrated preform handling and gripper design simplify installation and operation.
• Patented bottom mold design requires zero maintenance.
• Plug-and-play preform head saves time and effort.
• Soldered wire terminals and color-coded wiring prevent connection issues and ease maintenance.
This 4-cavity PET bottle blowing machine is designed to deliver efficiency, reliability, and cost savings, making it the perfect choice for modern production needs.
◆ Application
Our 4 cavity pet blowing machine is designed for producing 750ml plastic bottles and containers. Ideal for water, beverage,cleaning supplies,wine,medical product, pesticide and Chemical Product.

The above is only for regular use, if not mentioned, please contact us any time.
Precision Pneumatic Response: Taiwan AIR TAC cylinders paired with Japan SMC rotary actuators deliver millisecond-level movement, ensuring smooth cycles for this 4 cavity pet blowing machine—critical for consistent pet water bottle making.
Stable Molding Support: US Parkqi high-pressure valves and Taiwan SHAKO intelligent solenoid valves work in sync, guaranteeing reliable forming processes for the fully automatic pet bottle blowing machine.
Intelligent Control Core: Equipped with Japan OMRON industrial processors and Germany SEMIKRON power modules, the electronic control platform enhances efficiency, making this 4 cavity pet blowing machine a smart choice for automated production.
User-Friendly Operation: China Kunlun Tongtai intelligent touch interface simplifies human-computer interaction, streamlining workflows for the fully automatic pet bottle blowing machine.
Enhanced Stability: Taiwan CJAC buffering technology absorbs operational vibrations, reducing disruptions and boosting stability—key for high-quality output in pet water bottle making machine operations.
| Part name | Brand | Origin |
| Operating Cylinder | ![]() | Taiwan |
| Rotary Cylinder | ![]() | Japan |
| Forming Stretch-Blow Solenoid Valve | ![]() | Taiwan |
| High-Pressure Blowing Valve | ![]() | USA |
| Hydraulic Shock Absorber | ![]() | Taiwan |
| Touch screen operation panel | ![]() | China |
| PLC | ![]() | Japan |
| SCR | ![]() | Germany |
| Intermediate Relay | ![]() | Japan |
| Proximity switch | ![]() | China |




Tel: 0086-19139110756
E-mail: info@blowing-machine.cn
ADD: Intersection of Shangdu Avenue South and Zhangxun Road, Demonstration Zone, Shangqiu City, Henan Province, China
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