Customization: | Available |
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Warranty: | 12 Months |
Type: | Special Structure of Blow Molding Machine |
Availability: | |
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Quantity: | |
The Auto Stretch PET Bottle Blowing Machinery redefines PET container manufacturing with its precision engineering and material efficiency. Capable of producing 18,000 bottles/hour (500ml size), it transforms preforms into lightweight yet robust containers through a 4-stage stretching process (preheat → stretch rod → high-pressure blow → cooling). This technology reduces PET usage by 15% per bottle compared to conventional blowers, lowering both material costs and carbon footprint. Its compatibility with food-grade and cosmetic-grade PET makes it a versatile choice for multi-industry manufacturers.
High-Speed Production: 18,000 BPH for 500ml bottles; 12,000 BPH for 1.5L bottles, with a 0.3% defect rate (vs. industry average 1.2%).
Energy Savings: Infrared heating zones with quartz tubes cut power use to 0.8kWh per 1,000 bottles, 45% less than ceramic heaters.
Precision Control: Siemens S7-1200 PLC regulates stretch ratio (1:3.5 vertically, 1:2.8 horizontally) for uniform wall thickness (±0.02mm).
Quick Mold Change: Magnetic clamping system swaps molds in 18 minutes, with mold storage racks for 10+ configurations.
Safety Compliance: Dual-channel emergency stops, light curtains (EN ISO 13849-1), and automatic pressure relief valves prevent accidents.
Beverage Industry: Produces hot-fill bottles (up to 85°C) for juices and cold-fill variants for carbonated drinks, with anti-burst design.
Cosmetics: Creates UV-protective amber PET bottles for serums and transparent containers with matte finishes for luxury skincare.
Pharmaceuticals: Manufactures tamper-evident bottles with child-resistant caps, meeting USP Class VI standards for extractables.
Household Goods: Forms squeeze bottles with controlled deformation for dish soap and rigid containers for laundry detergents.
Q: What preform neck finishes are compatible?
A: Supports 28mm PCO, 38mm ROPP, and custom neck sizes, with interchangeable neck rings for quick adaptation.
Q: How is bottle quality inspected?
A: Inline vision systems check for wall thickness variations, flash, and transparency, rejecting defective units automatically.
Q: What is the air pressure requirement for blowing?
A: 35–40 bar for standard bottles; 45 bar for carbonated beverage containers to withstand internal pressure.
Q: Can it produce bottles with handles?
A: Yes, with optional handle insertion modules that integrate seamlessly into the blowing cycle.
Model | KM-A6S Automatic PET bottle blowing machine | |
Productivity | Depend on bottle design | 9600PCS/H |
Product type | Body diameter | 20mm-100mm |
Height | 50mm-350mm | |
Neck diameter | 15mm-38mm | |
Mold | Cavity | 6cavities |
Mold thick | 240mm | |
Mold | 500*500mm | |
Main machine power | Electrical source power | 380v 3Phase /220v 3Phase 50/60HZ |
Rated Power | 49kw | |
Really use power | 14kw | |
Air source | LP air compressor | 1.6m3/min 1.0MPa 1set (15KW) |
HP air compressor | 1.0m3/min 3.0MPa 2sets (each set 11KW) | |
Air dryer | 2.0m3/min 3.0MPa 1set | |
Cooling water | Cooling water | 15L/min |
Size | L*W*H | 1908*1858*1920mm |
Weight | 3600kg | |
preform unscrambler | L*W*H | 2000*950*2480mm |
Weight | 250kg | |
Resin available | PET |
The Auto Stretch PET Bottle Blowing Machinery redefines PET container manufacturing with its precision engineering and material efficiency. Capable of producing 18,000 bottles/hour (500ml size), it transforms preforms into lightweight yet robust containers through a 4-stage stretching process (preheat → stretch rod → high-pressure blow → cooling). This technology reduces PET usage by 15% per bottle compared to conventional blowers, lowering both material costs and carbon footprint. Its compatibility with food-grade and cosmetic-grade PET makes it a versatile choice for multi-industry manufacturers.
High-Speed Production: 18,000 BPH for 500ml bottles; 12,000 BPH for 1.5L bottles, with a 0.3% defect rate (vs. industry average 1.2%).
Energy Savings: Infrared heating zones with quartz tubes cut power use to 0.8kWh per 1,000 bottles, 45% less than ceramic heaters.
Precision Control: Siemens S7-1200 PLC regulates stretch ratio (1:3.5 vertically, 1:2.8 horizontally) for uniform wall thickness (±0.02mm).
Quick Mold Change: Magnetic clamping system swaps molds in 18 minutes, with mold storage racks for 10+ configurations.
Safety Compliance: Dual-channel emergency stops, light curtains (EN ISO 13849-1), and automatic pressure relief valves prevent accidents.
Beverage Industry: Produces hot-fill bottles (up to 85°C) for juices and cold-fill variants for carbonated drinks, with anti-burst design.
Cosmetics: Creates UV-protective amber PET bottles for serums and transparent containers with matte finishes for luxury skincare.
Pharmaceuticals: Manufactures tamper-evident bottles with child-resistant caps, meeting USP Class VI standards for extractables.
Household Goods: Forms squeeze bottles with controlled deformation for dish soap and rigid containers for laundry detergents.
Q: What preform neck finishes are compatible?
A: Supports 28mm PCO, 38mm ROPP, and custom neck sizes, with interchangeable neck rings for quick adaptation.
Q: How is bottle quality inspected?
A: Inline vision systems check for wall thickness variations, flash, and transparency, rejecting defective units automatically.
Q: What is the air pressure requirement for blowing?
A: 35–40 bar for standard bottles; 45 bar for carbonated beverage containers to withstand internal pressure.
Q: Can it produce bottles with handles?
A: Yes, with optional handle insertion modules that integrate seamlessly into the blowing cycle.
Model | KM-A6S Automatic PET bottle blowing machine | |
Productivity | Depend on bottle design | 9600PCS/H |
Product type | Body diameter | 20mm-100mm |
Height | 50mm-350mm | |
Neck diameter | 15mm-38mm | |
Mold | Cavity | 6cavities |
Mold thick | 240mm | |
Mold | 500*500mm | |
Main machine power | Electrical source power | 380v 3Phase /220v 3Phase 50/60HZ |
Rated Power | 49kw | |
Really use power | 14kw | |
Air source | LP air compressor | 1.6m3/min 1.0MPa 1set (15KW) |
HP air compressor | 1.0m3/min 3.0MPa 2sets (each set 11KW) | |
Air dryer | 2.0m3/min 3.0MPa 1set | |
Cooling water | Cooling water | 15L/min |
Size | L*W*H | 1908*1858*1920mm |
Weight | 3600kg | |
preform unscrambler | L*W*H | 2000*950*2480mm |
Weight | 250kg | |
Resin available | PET |