Smart EPS Automatic Batch Pre-Expander Machine

Enhance Your EPS Production with Advanced Automatic Batch Pre-Expander

The EPS Automatic Batch Pre-expander combines cutting-edge technology, precision, and robust construction to elevate the efficiency of your EPS processing system. Made with 304 stainless steel and precise instruments, this system ensures optimal temperature and pressure control for consistent bead size. Its user-friendly design and energy-efficient operations make it an ideal choice for seamless EPS production.

Key Features

• Precision Control: Maintain exact temperature and pressure levels to guarantee uniform bead size and density.
• Adjustable Expansion Ratio: Adapt to varying production needs with customizable expansion settings.
• High Productivity: Achieve maximum output with minimal energy consumption.
• User-friendly Operation: Simplified control interface with touch screen for quick learning and reduced training time.

Technical Specifications

• Expansion Chamber Diameter: DN1100 to DN1660 mm
• Usable Volume: 1 to 3.5 m³
• Steam Consumption: 6-14 kg/cycle
• Pressure Range: 0.4~0.8 Mpa
• Capacity Range (kg/h): 4g/L to 30g/L - 230 to 1500
• Total Power: 19 to 24.5 kW
• Expanded Density: First expanded: 10~40 kg/m³, Second expanded: 4~9 kg/m³
• Density Tolerance: ±3%

Applications and Advantages

The EPS Automatic Batch Pre-expander is the first step in EPS processing, using steam to expand raw EPS beads to low densities, preparing them for molding. This crucial step affects the density and performance of the final product. The system is particularly effective for small to medium-scale EPS sheet and block production, ensuring high-precision foaming for uniform density and size accuracy.

• Optimized for Efficiency: Fully automated batch foaming reduces manual intervention, stabilizes production, and enhances efficiency.
• Cost-effective Operations: Lower energy consumption and reduced training costs boost profitability.

Experience superior EPS manufacturing with our innovative pre-expander, designed to deliver reliable performance and exceptional output quality.