One-Step Injection Stretch Blow Molding Machine for 10-1000ml PET Bottles with 40mm Screw and 22.5kW Motor
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 creation, blowing & stretch forming, and product release in a fully automated cycle. Raw material flows from the hopper to the injection screw for preform injection, then rotates to the blow/stretch station using residual heat without reheating, and finally releases finished products.
Key Advantages
Complete processing from raw material to finished product in one integrated machine with no waste generation and superior product quality.
- No need to purchase separate bottle preforms
- Zero runner gate material and no scrap production
- Perfect neck, bottom, and line definition
- Higher transparency and rigidity
- Thinner wall construction with material savings
- Energy efficient operation without preform reheating
Applications
Ideal for producing 10-1000 ml containers including PET cosmetic bottles, milk bottles, sports water bottles, pharmaceutical packaging, PC bottles, red wine cups, and LED lampshades.
Process Comparison
| Feature | One-Step Process | Two-Step Process |
|---|---|---|
| Molding | From preform to product | Injection and blow molding separated |
| Structure | Single machine | Three separate machines required |
| Manpower/Energy/Space | Minimal requirements | Higher consumption |
| Product Quality | Not affected by damp, less pollution, various shapes | Easily affected by damp and pollution, limited shapes |
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 | |
| Max. Hydraulic Pressure | 140 kg/cm | |
| Plasticizing Capacity | 14 g/s | |
| Clamping Part | Blow Clamping Force | 80 kN |
| Clamp Tonnage | 400 kN | |
| Wheel Diameter | 800 mm | |
| Max Height of Bottle | 220 mm | |
| Other Specifications | Max Pump Pressure | 16 mm |
| Servo Motor | 22.5 kW | |
| Heating Power | 8.9 kW | |
| Oil Tank Volume | 400 L | |
| Machine Dimensions | 4.2 x 1.75 x 3.55 m | |
| Machine Weight | 5 ton |
Machine Images
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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