SPY 70/90/120 Continuous Pre-expander (Simple)

Product Description

The SPY 70/90/120 Continuous Pre-expander (Simple) is a reliable and efficient solution for EPS foam production, offering a streamlined process with high customer satisfaction both domestically and internationally. This machine is designed to provide simple yet effective performance, ensuring long service life and high operational reliability.

Main Features

1. Fully Automated Process

   • The continuous pre-expander handles all stages of foam production, including filling, expanding, sieving, de-lumping, and conveying, all automatically. This allows for smooth, hands-free operation and improved efficiency.

2. Primary and Secondary Expansion

   • Equipped with primary and secondary expansion devices, this machine achieves accurate foam density ranging from 8-30g/L, ensuring consistent product quality for different applications.

3. Frequency-Controlled First Filling

   • The initial filling is managed by a frequency converter, providing precise control over the filling process to maintain consistency and optimize foam expansion.

4. Efficient Stainless Steel Dryer Bed

   • The stainless steel dryer bed ensures the styrofoam material is processed quickly and efficiently, contributing to faster production cycles.

5. Power-Off Protection Device

   • Equipped with a power-off protection device, the machine offers double insurance for product quality, minimizing risks of damage during power loss and maintaining consistent foam quality.

6. Advanced Steam Pressure Control

   • The Japan steam pressure reducing valve and steam-water discharge device prevent water solidification and foam lumping, which reduces water entrainment rates and optimizes material quality during the expansion process.

7. User-Friendly Operation

   • The machine features easy-to-use controls, allowing operators to set feeding weights and other parameters based on the material and desired density. These settings can be saved for future use, improving operational efficiency and reducing setup time for subsequent cycles.

Notes

• For the economical version of this machine, some advanced features such as items 3, 4, 5, and 6 may be excluded, offering a more cost-effective solution for those with simpler production needs.

Key Benefits

• Simplicity and Efficiency: With an automated system handling multiple stages of foam production, this machine ensures fast, smooth operation and reduced labor costs.

• High Precision: The machine delivers accurate control over foam density and expansion, making it ideal for producing high-quality EPS foam products.

• Reliability: Featuring protective systems and high-quality components, the SPY 70/90/120 ensures consistent performance and minimal downtime.

• Cost-Effective: Its efficient design reduces material waste and energy consumption, making it a highly economical choice for businesses focused on reducing operational costs.

Conclusion

The SPY 70/90/120 Continuous Pre-expander (Simple) is an excellent choice for manufacturers looking for a cost-effective, reliable solution for continuous foam expansion. With its automated processes, precision control, and user-friendly operation, it provides an efficient and scalable option for EPS production.

For more information or to place an order, contact us today!