Stretch Blow Moulding

The pet injection stretch blow molding machine offers a sophisticated blend of stretch and blow molding techniques, resulting in high-quality, transparent, and lightweight bottles perfect for beverages and various liquid products. This innovative machine streamlines the production process, handling everything from preform loading to final container creation in a single unit. Its automatic operation eliminates the need for post-production burr removal and preform transportation, significantly reducing both raw material and labor costs. Additionally, the machine's design negates the requirement for secondary preform heating, coupled with an energy-saving system that can lower power consumption by approximately 30%. By integrating preform forming and bottle blowing into one comprehensive solution, it minimizes inefficiencies and enhances productivity in modern manufacturing environments.

High Speed PET Beverage/ Water Bottle Blowing Machine

Full automatic bottle blow molding machine is suitable for producing PET plastic containers and bottles in all shapes. It is widely used to produce the carbonated bottle, mineral water, pesticide bottle oil bottle cosmetics, wide-mouth bottle and hot fill bottle etc.

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The range of water bottle blowing machine produces high quality PET containers for a wide range of applications, container sizes and production needs. Our blow molding systems provide superior blow molding capacity and bottle quality at low production costs.

Beverage Bottle Blowing System Specification (PET water bottle)

PET Bottle Item Unit T2 T4 T6 T8 T10 T12 T15 16

MOLDING Clamping force kg 20000 40000 45000 52000 55000 75000 95000 105000

Clamping stroke mm 70*2 70*2 70*2 70*2 70*2 70*2 70*2 70*2

Strech rod stroke mm 250 250 250 300 240 240 220 220

Base mold stroke mm 40-100 40-100 150 90-200 150 150 125 125

Cavity Pitch mm 95.25 95.25 95.25 95.25 95.25 95.25 76.2 76.2

Number of cavity cavity 2 4 6 8 10 12 15 15

Spindle chain pitch mm 50.8 50.8 50.8 50.8 50.8 50.8 50.8 50.8

CONTAINER Capacity cc 100-1000 100-1000 100-1000 100-700 100-500 100-500 100-500 100-250

Neck inner diameter mm 18-25 18-25 20-28 18-25 18-22 18-22 18-22 18-22

Neck height mm 10-25 10-25 18-25 10-25 10-25 10-25 10-25 10-25

Support-ring diameter mm 32 32 42 32 28-32 28-32 28-32 28-32

Pre form height mm 120 100 130 150 100 100 90 90

Max. diameter mm 88 88 80 85 86 86 70 70

Max. height mm 280 280 240 280 225 225 200 200

OUTPUT B.P.H 10000-20000 12000-24000 15000-28000 16000-30000

ELECTRICAL SYSTEM Number of oven units 3 4 6 7 10 12 13 15

Number of lamp pcs 21 24 36 42 60 72 78 90

Total installed power kw 52 70 95 115 160 190 205 225

Max. heating power kw 50 60 85 105 150 175 190 210

Power supply 一 360-400V 50/60HZ

Power consumption kw.h 35 39 55 68 97 112 120 136

AIR SYSTEM Operating pressure kg/cm2 9 9 9 9 9 9 9 9

Low pressure consumption L/min 2500 2500 3500 4000 3600 4000 4500 5500

Blowing pressure kg/cm2 25-30 25-30 25-30 25-30 25-30 25-30 25-30 25-30

High pressure consumption L/min 1500 4000 6000 9000 10000 12000 14000 15000

CHILLED WATER Operating pressure kg/cm2 5 5 5 5 5 5 5 5

Temperature range °C 5-15 5-15 5-15 5-15 5-15 5-15 5-15 5-15

Consumption kcal/hr 18000 18000 31500 32000 35000 42000 52500 57500

Flow rate L/min 120 120 180 160 200 240 300 400

COOLING WATER Operating pressure kg/cm2 3 3 3 3 3 3 3 3

Temperature range °C 20-30 20-30 20-30 20-30 20-30 20-30 20-30 20-30

Consumption kcal/hr 30000 30000 26250 36000 35000 47250 52500 57500

Flow rate L/min 150 150 150 180 200 270 300 400

MACHINE Size(L*W*H) meter 4000 4700 3600 5000 4700 3600 6100 4300 3600 6700 5300 3800 7800 5500 3850 8560 5500 3850 9600 5600 3950 10600 5600 3950

Weight kg 3500 4500 6500 8500 10500 11000 13000 14500

High Speed PET Beverage/ Water Bottle Blowing Machine