Capacity: 800–12000 BPH (depending on bottle design & utilities).
Highlights
- High efficiency: up to 2000 BPH per cavity (depending on bottle & utilities)
- Low energy use: optimized heating & blowing control to reduce operating cost
- Minimal maintenance time: service-friendly design + diagnostics
- Online monitoring: production status & alarms for faster troubleshooting
- Solutions: Hot fill up to 88°C + PET can stretch blow molding options
Products
PET Stretch Blow Molding Machine Optional Technologies to Match Bottle Shapes & Cost Targets
To help manufacturers run more bottle formats on the same PET Stretch Blow Molding Machine, Miracle offers upgrade-ready options focused on changeover speed, complex shapes, and compressed air savings:
- MultiFlex (Fast Neck Changeover): switch multiple neck sizes by changing mandrels/starwheels/grippers; restart production in about 30 minutes after format change (application-dependent).
- Preferential Heating: targeted IR temperature profiling for asymmetric/oval/flat bottles, improving aesthetics and wall thickness distribution.
- Deep Grip (Integrated Handle/Grip): piston mechanism in mold forms a consistent grip—commonly for chemicals & edible oil bottles (typically 2 L and above).
- Air Recovery System: recover blow air to reduce air consumption by 20–50% (depending on configuration and bottle), helping stabilize running costs.
In addition, Miracle supports bottle development + PET blow molds + commissioning + training + spare parts planning for faster line ramp-up.
PET Stretch Blow Molding Machine Performance Range & Example Model Specs
This PET Stretch Blow Molding Machine series supports a wide production window—from 800 to 12000 BPH—with configurations selected by bottle volume, neck finish, and cavity count. Typical references include:
- Miracle Blueline 3 (STANDARD / HITECH): 3 cavities, 0.1–2.5 L, neck up to 38 mm, max bottle H 350 mm / Ø 105 mm; output >5600 BPH @ 0.5 L and >4800 BPH @ 1.5 L.
- Miracle Blueline 1 BIG (STANDARD / HITECH): 1 cavity, 0.5–6.0 L (up to 12 L), neck up to 48 mm, max bottle H 360/410 mm / Ø 175/240 mm; output >1250 BPH @ 5.0 L and >1000 BPH @ 7.0 L.
- Miracle Blueline 6 HOT FILL (HITECH): 6 cavities, 0.1–2.5 L, neck up to 38 mm, max bottle H 350 mm / Ø 95 mm, hot fill resistance up to 88°C, output up to 7000 BPH.
Final performance depends on bottle geometry, preform design, utilities, and quality targets.
The PET Stretch Blow Molding Machine series typically covers 800–12000 BPH, depending on bottle size, cavity count, preform, utilities, and quality targets.
PET Stretch Blow Molding Machine Depend on series and mold configuration, bottle volumes can range from 10 ml up to 12 L. Example model ranges include 0.1–2.5 L and 0.5–6 L / up to 12 L.
Yes. The HOT FILL solution supports hot-fill applications up to 88°C with appropriate bottle design and process setup.
Yes. PET Stretch Blow Molding Machine With MultiFlex, the system supports fast neck format changeovers. After changing the relevant parts (e.g., mandrels, infeed starwheels, grippers), production can resume in about 30 minutes (application-dependent).
The Air Recovery System can reduce air consumption by 20–50% (depending on configuration and bottle) by recovering and reusing compressed air.
Yes. Support can include bottle design (weight optimization, ribs/panels, hot-fill stability), PET blow molds (cooling & durability), plus commissioning, operator training, and spare parts planning.
