Efficient EPS Pre-Expander Machine - Dongshan Plastic
Advanced EPS Continuous Pre-foaming Machine for Optimal Foam Production
The EPS Continuous Pre-foaming Machine is expertly engineered for automatic operation and seamless maintenance. Featuring an advanced control system within a stainless steel instrument control cabinet, this equipment offers reliable and efficient performance for the production of high-quality foam particles.
Innovative Structure Design
- Stainless steel construction with enhanced insulation measures
- User-defined steam pressure reducing valve
Efficient Production Processes
The innovative design incorporates both primary and secondary feed devices. EPS beads undergo a fluidized drying process, facilitated by precision feeding and foaming steps, before entering the curing silo. This cyclical process ensures comprehensive raw material foaming.
High Production Efficiency
- Stable quality with high production efficiency
- Uniform production density ranging from 7 to 35 kg/m³
- Energy-saving technology for cost-effective operations
Technical Specifications
| Item | Unit | SPY―900 | SPY―1200 |
|---|---|---|---|
| Expansion Chamber Diameter | mm | DN900 | DN1200 |
| Volume | m³ | 1.2 | 2.2 |
| Usable Volume | m³ | 0.8 | 1.5 |
| Steam Entry | inch(mm) | 1(DN25) | 1(DN25) |
| Steam Consumption | kg/cycle | 200～250Kg/h | 300～350Kg/h |
| Steam Pressure | Mpa | 0.6～0.8Mpa | 0.6～0.8Mpa |
| Compressed Air Entry | inch(mm) | 0.75(DN20) | 0.75(DN20) |
| Compressed Air Pressure | Mpa | 0.6～0.8Mpa | 0.6～0.8Mpa |
| Drainage Entry | inch(mm) | 0.75(DN20) | 0.75(DN20) |
| Material Conveying Line | inch(mm) | 6(DN150) | 8(DN200) |
| Connected Load/Power | KW | 10 | 13 |
| Dimension (L*W*H) | mm | 4700*2900*3200 | 4900*3200*3200 |
| Weight | kg | 1600 | 2100 |
Enhanced Production Capabilities
Designed for large-scale operations, the EPS Continuous Pre-foaming Machine from Dongfeng Plastic Machinery is the premier choice for EPS foam production companies. It effectively reduces labor costs while enhancing the production of EPS foam packaging, mold filling, and diverse foam products with uniform quality and expanded density.
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