5-Gallon PET Stretch Blow Molding Machine
This stretch blow molding machine is designed for producing 5-gallon bottles and 25L wide-mouth jars. The infrared heater evenly heats preforms to ensure high shaping quality.



Technical Specifications
Product Overview
High-Efficiency PET Blow Molding
This 5-Gallon PET stretch blow molding machine is engineered for the precise and efficient production of large-format water bottles. Featuring advanced PLC controls and world-class pneumatic components, it ensures stable performance, high safety standards, and consistent bottle quality. Designed for reliability, the system minimizes waste with a low rejection rate of less than 0.2 percent.
Key Components
Pneumatic Valves
| Component | Brand/Origin |
|---|---|
| Action Valve | SMC (Korea) |
| Blowing Valve | Festo (Germany) |
| Stretch & Clamping Cylinder | Festo (Germany) |
- PLC Control System
- Siemens (Germany)
- Preform Transfer Controller
- Servo Motor (National, Japan)
Performance Metrics
Rejection Rate
Operational Features
- Automatic preform conveyor system
- Preform self-rotation for even heat distribution
- Infrared preheater with adjustable voltage control
- Double crank link clamping mechanism
- Integrated cooling system for flaw-free bottles
Certifications & Standards
- Quality Certifications
- CEISO 9001CQC



