PET Bottles Plastic Water Jar Tritan Bottle Making One Step
Injection Stretch Blow Molding Machine
This machine has three stations, injection preform, blowing &
stretch and product release. The raw material comes from the hopper
to the injection screw to inject preform.
Commonly used in 10-1000 ml PET cosmetic bottle, milk bottle,
sports water bottle, pharmaceutical packaging, PC bottle, red wine
cup and LED lampshade, etc.
DAWSON MACHINERY & MOULD GROUP
Our customers are all around the world.
Vietnam, Australia, Indonesia, Malaysia, Thailand, Sri Lanka,
Kazakhstan, Russia, UAE, Saudi Arabia, Malta, Romania, Italy,
India, Syria, Ethiopia, Egypt, Sudan, Tunisia, Algeria, Kenya,
Nigeria, South Africa, Zimbabwe, Mexico, Guatemala, Ecuador, Colombia, Venezuela, Peru....
One step PET Injection Stretch Blow Molding Machine
Advantage - Injection Stretch Blow Molding Machine
1. The wheel rotation is driven by electrical servo motor, not
hydraulic.
2. Full automatic controlling system, easy operating.
3. The temperature of material barrel and hot runner is controlled
accurately by PIT.
4. More cost is saved than traditional machine.
5. Compact structure; less space needed.
6. Injection: Hot runner and temperature control device are standard
configuration. Only change mold for making a new product;
Stretch Blow: Hydraulic mold clamping, core insert, stretch blow and bottom
molding are standard configuration;
Product Release: Equipped with a standard ejector.
| Molding | Process | Structure | Manpower/Energy/Space | Product Quality |
| One-step | From preform to product | One machine | Little | Not affect by damp and less pollution; Various kinds of shape |
| Two-step | Injection and blow molding are two separated process | 1.Injection molding machine 2.Preform transiting machine 3.Reheating, stretch and off-moulding machine | More | Easy affect by damp and polluted; Singleness shape |
One step PET Injection Stretch Blow Molding Machine
| ITEM | UNIT | SPEC |
| INJECTION PART | SCREW DIAMETER | MM | 40 |
| SCREW L/D RATIO | L/D | 20.5:1 |
| SCREW SPEED | R/MIN | 0-150 |
| INJECTION WEIGHT | G | 245 |
| INJECTION PRESSURE | KG/CM2 | 1504 |
| MAX. HYDRAULIC PRESSURE | KG/CM | 140 |
| PLASTICIZING CAPACITY | G/S | 14 |
| INJECTION RATE | G/S | 140 |
| CLAMPING PART | BLOW CLAMPING FORCE | KN | 80 |
| CLAMP TONNAGE | KN | 400 |
| WHEEL DIAMETER | MM | 800 |
| MAX HIGHT OF BOTTLE | MM | 220 |
| OPEN VERTICAL MOLD TRIP | MM | 570 |
| OTHRES | MAX PUMP PRESSURE | MM | 16 |
| SERVO MOTOR | KW | 22.5 |
| HEATING POWER | KW | 8.9 |
| OIL TANK VOLUME | L | 400 |
| DIMENSION OF MACHINE | M | 4.2X1.75X3.55 |
| WEIGHT OF MACHINIE | TON | 5 |
