Used Terekas blow molding machine up to 5L 1000 bph This used Terekas FlexBlow 1 blow molding machine is designed for demanding PET bottle production, offering advanced flexibility and efficiency. With a maximum bottle capacity of up to 5 liters and a throughput of up to 1,000 bottles per hour, the system is designed for operations requiring consistent product quality across multiple neck finishes and formats. The FlexBlow 1 utilizes a single-cavity linear blow molding architecture, making it ideal for short production runs, frequent changeovers, or pilot lines. It integrates seamlessly into existing filling and packaging lines thanks to its modular design and compatibility with various container types. The preform feeding system includes a tilter, unscrambler, and loader, all designed to ensure reliable, jam-free feeding of preforms throughout the production cycle. The heart of the process begins with a robust preform heating tunnel, which uses infrared (IR) lamps enclosed within a secure, ventilated housing. Preforms are conveyed through the heating zone by an articulated chain system, ensuring precise and uniform exposure to the heat source. The IR heating zone is shielded by a protective grille, preventing accidental contact and maintaining optimal thermal consistency between preforms. The tunnel design avoids excessive hot spots or thermal degradation of the preform, contributing to higher final product quality and reduced reject rates. Precise control and reliable operation After exiting the heating tunnel, preforms are automatically transferred to the blow molding station. The FlexBlow 1's single-cavity blow molding unit uses highly efficient pneumatic actuators and robust mold clamping mechanisms to produce containers up to 5 liters in volume. This configuration allows for rapid cycle times and excellent pressure control throughout the stretch-blow sequence. The entire air treatment system is designed for reliability, with integrated air recovery to optimize compressed air consumption and reduce overall utility costs. Critical to the system's operation is a dedicated chiller, which ensures the mold cooling circuits remain within the required temperature range, ensuring consistent bottle wall thickness and minimizing cycle times. All pneumatic and hydraulic components are mounted in a well-organized auxiliary area, with clearly labeled connections for maintenance and diagnostics. Filtration and lubrication points are easily accessible, supporting a high level of system uptime and minimizing unscheduled shutdowns. The machine's operating and process parameters are managed through a touchscreen HMI panel installed directly on the control panel. This interface provides real-time control over all production settings, alarm management, and maintenance prompts. The entire machine is wired in a highly organized manner, with protected control panels, neatly routed cables, and clearly identified terminals for easy troubleshooting. All safety guards and interlocks are present and functioning, ensuring operator safety while maintaining accessibility for maintenance. Container Format Versatility and Easy Changeovers One of the key advantages of the Terekas FlexBlow 1 blow molding machine is its ability to handle a wide range of neck finishes and preform geometries. Supported neck types include 24/410, 25 mm Snap On, 28/410, 28 mm ROPP, 38 SP400, 38 mm 2-start, 38 mm 3-start, and 53 SP400. This broad compatibility allows the system to produce bottles for a diverse range of applications, from standard beverage packaging to specialty food, household, and personal care containers. Changeovers are simplified by a quick-change mechanism, allowing the operator to quickly adapt the machine to new preform or bottle formats with minimal downtime. Mechanical components, including preform guides, grippers, and neck supports, are designed for tool-free adjustment wherever possible, supporting both efficiency and repeatability. The blow molding cavity, heating tunnel, and preform handling system are all designed for quick and reliable adaptation to varying production needs. With a total production of over 20 million bottles, the FlexBlow 1 demonstrates proven durability and reliability in continuous industrial environments. Regular maintenance procedures are supported by comprehensive manuals and technical documentation supplied with the machine. Spare part compatibility is guaranteed, as key mechanical and electrical components are based on industry standards. The blow molding system includes a complete preform handling line: a tilter allows for the loading of large quantities of preforms, which are then separated and aligned by the unscrambler before entering the loader. This ensures continuous feeding into the oven and uninterrupted production cycles. The integrated compressor and air management modules are sized for the machine's maximum rated power and are equipped with standard filtration and drying units. Cooling is managed by a dedicated chiller, designed to maintain optimal process temperatures for both the molds and pneumatic circuits. All critical areas of the machine, from the oven to the blowing station and auxiliary modules, are easily accessible for regular cleaning and inspection. Internal and external surfaces are clean and well-maintained, showing no signs of corrosion, oil leaks, or improper repairs. Safety labels and operating instructions are visible and up-to-date, providing an additional level of operator safety. This used Terekas blow molding machine, up to 5L at 1,000 bph, stands out as a robust and versatile solution for PET bottle production. Its combination of single-cavity flexibility, advanced preform handling, and comprehensive safety and automation features make it particularly suitable for companies seeking reliable, high-quality production with minimal changeover times. The machine's modularity, coupled with its documented maintenance history and clear process visibility, ensures consistent and repeatable results across a variety of container sizes. Key technical features: Single-cavity linear blow molding architecture for PET bottles up to 5 liters Maximum production up to 1,000 bottles per hour Compatible with various handle finishes: 24/410, 25 mm Snap On, 28/410, 28 mm ROPP, 38SP400, 38 mm 2-start, 38 mm 3-deck, 53SP400 Integrated preform tilter, unscrambler, and loader IR preform heating tunnel with protective grille and uniform temperature control Pneumatic blowing station with air recovery and dedicated chiller User-friendly touchscreen HMI for process management and diagnostics Clean, well-maintained construction with accessible maintenance points and safety systems This machine provides a solid foundation for efficient, high-quality PET bottle production, with the operational flexibility needed to meet today's evolving packaging needs. For technical details or integration advice, our team is available to support your project.