One-Step PET Injection Stretch Blow Molding Machine 40mm Screw 220mm Max Bottle Height for 10-1000ml Containers
Price:
US $12000~76,800/ Set
MOQ:
1 Set
Delivery Time:
35-45 Work days
Brand:
Dawson
Product Description
One-Step Injection Stretch Blow Molding Machine
This advanced three-station machine performs injection preform molding, stretch blow molding, and product release in a single automated cycle. Raw material flows from the hopper to the injection screw to create preforms, which then rotate to the blow/stretch station using their own residual heat—eliminating the need for reheating.
Key Advantages
- Fully automated rotation cycle operation
- No need to purchase separate bottle preforms
- Zero material waste with no scrap generation
- Produces smooth, high-quality finished products
- Energy efficient with no reheating required
Applications
Ideal for producing 10-1000ml containers including PET cosmetic bottles, milk bottles, sports water bottles, pharmaceutical packaging, PC bottles, red wine cups, and LED lampshades.
Technical Specifications
| Component | Parameter | Value |
|---|---|---|
| Injection Part | Screw Diameter | 40 mm |
| Screw L/D Ratio | 20.5:1 | |
| Screw Speed | 0-150 r/min | |
| Injection Weight | 245 g | |
| Injection Pressure | 1504 kg/cm² | |
| Plasticizing Capacity | 14 g/s | |
| Clamping Part | Blow Clamping Force | 80 kN |
| Clamp Tonnage | 400 kN | |
| Wheel Diameter | 800 mm | |
| Max Bottle Height | 220 mm | |
| Other Specifications | Servo Motor | 22.5 kW |
| Heating Power | 8.9 kW | |
| Oil Tank Volume | 400 L | |
| Machine Dimensions | 4.2 × 1.75 × 3.55 m | |
| Machine Weight | 5 tons |
One-Step vs Two-Step Process Comparison
| Feature | One-Step Process | Two-Step Process |
|---|---|---|
| Molding Process | From preform to product in one machine | Injection and blow molding are separate processes |
| Equipment Structure | Single integrated machine | Three separate machines required |
| Manpower/Energy/Space | Minimal requirements | Higher consumption |
| Product Quality | Unaffected by moisture, less pollution, various shapes | Easily affected by moisture and pollution, limited shapes |
Global Reach
DAWSON Machinery & Mould Group serves customers worldwide across Vietnam, Australia, Indonesia, Malaysia, Thailand, Russia, UAE, Saudi Arabia, Europe, Africa, and the Americas.
One-step PET Injection Stretch Blow Molding Machine
Machine injection and blow molding components
Finished plastic containers produced by the machine
Machine control panel and operational interface
Complete machine assembly and structural overview
Industrial production line setup
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dawson Machinery & Mould Group Co.,Ltd
Location
Room 1105, block B, Huijin business center, No. 20# Renmin East Road, yangshe Town, Zhangjiagang City, Jiangsu, China
Contact Person
Sara