High Speed Stretch Blow Moulding Machine
Our high-speed stretch blow moulding machine is designed for efficient plastic bottle production, with an hourly output of 8,000 to 20,000 bottles, offering significant speed and efficiency advantages. It is widely used in industries requiring mass production of plastic bottles, such as beverages, food, cosmetics, and pharmaceuticals.
Key Parameters
- Number of cavities: 4/6/8
- Clamping force: 9600kg, 12500kg
- Max. container volume: 800-2000ml
- Output: 8000-20000 bottles/hour
Samples of Plastic Bottles
Features
With multi-cavity mould design, our high speed stretch blow moudling machine can produce multiple bottles simultaneously, greatly improving efficiency, with an hourly output of 8,000 to 20,000 bottles.
Advanced PLC control system and touchscreen interface ensure precise control of temperature, pressure, and time, enhancing product consistency and quality, reducing defect rates to below 0.1%.
We utilize advanced infrared heating and dual-row lamp heating for rapid and even preform heating, reducing energy consumption. Equipped with a gas recovery system, the heating process further lowers operational costs, saving 30% on electricity.
Featuring globally renowned brand components such as Japan SMC cylinders, Mitsubishi servo drive motors, and Siemens control systems, our machines present long service life and stable operation, with a lifespan up to 10 years longer than conventional equipment.
Key Components
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Stretch Motor
The stretch motor drives the stretch rod up and down, axially stretching the heated preform in the mould, preparing it for blow moulding.
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Driver
The driver directly controls the stretch motor and other related motors, adjusting their operation based on preset parameters to ensure proper functioning.
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Turntable
The turntable transfers preforms from one workstation to the next.
Specifications
| Model | Unit | ||||
| Clamping System | Number of cavities | 4 | 6 | 8 | |
| Clamping force | kg | 9600 | 9600 | 12500 | |
| Mould stroke | mm | 120 | 100 | 100 | |
| Stretching stroke | mm | 360 | 300 | 300 | |
| Bottom stroke | mm | 35 | 35 | 35 | |
| Cavity pitch | mm | 120 | 80 | 80 | |
| Container | Max. container volume | ml | 2000 | 800 | 800 |
| Max. container height | mm | 350 | 290 | 290 | |
| Max. container diameter | mm | 110 | 72 | 72 | |
| Max. preform height | mm | 180 | 180 | 180 | |
| Max. neck diameter | mm | 38 | 38 | 38 | |
| Theoretical Output | B/H | 7200B/H/500ml | 11000B/H/500ml | 15000B/H/500ml | |
| Electrical System | Number of heating oven | pc | 2 | 4 | 6 |
| Number of lamp | pc | 16 | 32 | 48 | |
| Heating power | kW | 48 | 64 | 96 | |
| Installed power | kW | 60 | 76 | 110 | |
| Voltage | V | Customizable | Customizable | Customizable | |
| Air System | Operating pressure | MPa | 1 | 1 | 1 |
| Blowing pressure | MPa | 3.0.3.5 | 3.0-3.5 | 3.0.3.5 | |
| High pressure air consumption | L/min | 4 | 6 | 8 | |
| Power | kW | ||||
| Chiller System | Power | HP | 5 | 8 | 10 |
| Machine | Machine dimensions | m | 4.5×1.9×2.6 | 5.2×1.9×2.6 | 6.5×1.9×2.6 |
| Machine weight | kg | 1500 | 6000 | 7500 | |
| Preform loader & feeder | m | 2×1.2×2.7 | 2×1.2×2.7 | 2×1.2×2.7 | |
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