
EPS Polystyrene Hot Wire Foam Block Cutting Machine
EPS expanding machine is used to expand EPS raw material to required density, machine works in continuous way both in taking raw material and discharging expanded material. EPS Continuous Pre-expander can do second and third expansion to get low density. EEPS expanding machine complete with Screw Conveyor, First and second expansion loader, Expansion Chamber, Fluidized bed Drier
After many years of development, our company has developed into a diversified company that can provide high quality EPS Icf Block Mould 4, EPS Pelletizer, EPS Block Making Machine. Real business is to get win-win situation. We adhere to the core values of "Quality-based, Trust-based, Forge ahead, Challenge the future" and the concept of sustainable development of the company. We pursue: "Excellent character, high ambition". Advanced technology, high-end equipment, excellent employees, and strict corporate management are the foundation for our company to continue to grow and grow and to win the trust of our customers! With our own strength, reliable product quality, reasonable price, good reputation and butler service, we have won high praise and trust from domestic and foreign manufacturers. We have unique capabilities because we can provide customers with product solutions that can meet their needs!


EPS Expanding Machine is a specialized machine designed to expand and shape Expanded Polystyrene (EPS) or Styrofoam, which is a lightweight foam material often used in packaging and construction.
The EPS Expanding Machine works by applying heat and pressure to small EPS beads, causing them to expand and fuse together into larger blocks. These blocks can then be cut and shaped into various forms to suit different applications.
The machine is typically made up of several components, including a hopper for loading the EPS beads, a pre-expander for heating and expanding the beads, and a molding machine for forming the blocks.
Most EPS Expanding Machines use steam or hot air to pre-expand the beads, which are then fed into the molding machine where they are compressed and cooled. The molded blocks can then be cut into sheets or shapes using a hot wire cutter or other cutting equipment.
Some newer models of EPS Expanding Machine also use automated controls and sensors to regulate the temperature and pressure during the expansion and molding process, ensuring consistent and high-quality results.
Overall, the EPS Expanding Machine is an essential piece of equipment for any business that uses EPS foam in their products, as it allows for efficient and precise manufacturing of custom-shaped foam products.

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Continuous Preexpander |
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Item |
SPY90 |
SPY120 |
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|
Expansion chamber |
Diameter |
Φ900mm |
Φ1200mm |
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Volume |
1.2m³ |
2.2m³ |
|
|
Usable volume |
0.8m³ |
1.5m³ |
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|
Steam |
Entry |
DN25 |
DN40 |
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Consumption |
100-150kg/h |
150-200kg/h |
|
|
Pressure |
0.6-0.8Mpa |
0.6-0.8Mpa |
|
|
Compressed Air |
Entry |
DN20 |
DN20 |
|
Pressure |
0.6-0.8Mpa |
0.6-0.8Mpa |
|
|
Drainage |
Entry |
DN20 |
DN20 |
|
Throughput |
15g/1 |
250kg/h |
250kg/h |
|
20g/1 |
300kg/h |
300kg/h |
|
|
25g/1 |
350kg/h |
410kg/h |
|
|
30g/1 |
400kg/h |
500kg/h |
|
|
Material conveying line |
DN100 |
Φ150mm |
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Power |
10kw |
14.83kw |
|
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Density |
First expansion |
12-30g/l |
14-30g/l |
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Second expansion |
7-12g/l |
8-13g/l |
|
|
Overall dimension |
L*W*H |
4700*2900*3200(mm) |
4905*4655*3250(mm) |
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Weight |
1600kg |
1800kg |
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|
Room height required |
3000mm |
3000mm |
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We sincerely work with you to implement a better future for China's EPS Polystyrene Hot Wire Foam Block Cutting Machine industry! We have formed the corporate spirit of fulfilling social responsibility, pioneering and innovation, passionate dedication and the pursuit of excellence. We implement an employment mechanism full of vitality and vigor that is open, equal, competitive and merit-based.
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