EPS Automatic Batch Pre-expander Machine

It turns eps raw material (expanded polystyrene) to big and light foam beads through steam heating. With PLC and touch screen to realize full automatic producion for feeding, hearing and ejecting foam beads1. Main Features1.Using the programmable control with color touch scren control, automatic feeding, automatic control of temperature and pressure barrel, automatic sensor testing material.2.Stainless steel barrel, high-quality closed constant pressure foaming pre-expander, saving about 35% energy than continuous foam pre-expander.3.Using Japanese and Germany high-precision valve controlling the barrel temperature and pressure.4.Purchasing famous brand elextrical component and pneumtic components, to ensure the stabiity and reliability of the operation5.Using photoelectric to control material level and the capacity of foam material, getting consistent density foam beads6.Automatic discharge using fans to blow material, improving the feed rate7.Dryin system can be selected according to the individual users.2.Technical Data of ProductsSpecificationsItemUnitCH-YF-1100L*W*Hmm3220* 1780 * 3500   Weightkg≈2000Steam Consumptionkg/cycle10-17    Air Consumptionm3/cycle1.2-2.5Power Consumptionkw9.6ChamberDiametermmφ1100Heightmm1500Volumem31.525SteamEntrymmφ50Entry Pressurempa0.4-0.8  Compressed AirEntrymmφ40Entry Pressurempa0.4-0.8  DrainageMotormmΦ80DrainagemmΦ80Density Calculation--Density CalculationDensity Tolerance--``lt''±3%±3%