Continuous Pre-expander Machine

We supply complete eps foam production line and turnkey project. We can upgrade the machines according to customers’ requirements. Our company floor area 18000 square meters,Website:http://www.epsmachinefactory.com, has four big modern workshops.Feature of eps continuous pre-expander machine1.Inside and outside of barrel are both made of stainless steel, and the middle layer is heat preserving material, the production efficiency is 2~3 times higher than the average machine,it can reduce 25% energy consumption.2.The baiting system includes first time baiting device and second time baiting device.3.This machine can process secondary pre-expansion.4.The expanded density range of foamed beads is 8~30 KG/M³,the density tolerance is minimal.5.Steam pressure reducing valve is optional. YF-70/90/120 eps continuous pre-expander machine Item 　   Type YF-70 YF-90 YF-120  Expansion Chamber  DiameterDN700mm DN900mm DN1200mmVolume0.6m31.2m32.2m3Usable Volume0.4m30.8m31.5m3 Steam Entry DN20 DN40 DN40Consumption80-100kg/h100-150kg/h150-200kg/hPressure0.6-0.8Mpa0.6-0.8Mpa0.6-0.8Mpa Compressed Air Entry DN15 DN20 DN20Pressure0.6-0.8Mpa0.6-0.8Mpa0.6-0.8Mpa Drainage Condensate DN20mm  DN20mm  DN20mm Throughput 15g/l 100kg/h150kg/h 250kg/h20g/l120kg/h200kg/h300kg/h25g/l150kg/h250kg/h410kg/h30g/l200kg/h300kg/h500kg/h Material Conveying Line　 DN150mm  DN150mm  DN150mm Connected Load　 8.93KW 9.73kw 13.33kw Density Frist expansion 12-30g/l12-30g/l 14-30g/lSecond expansion8-11g/l8-11g/l8-13g/l  Overall Dimension　4700*2660*2600(mm)4700*2930*3200(mm)905*4655*3250(mm) Wight　 1300kg 1500kg 1800kg Room Height Required　 3000mm 3000mm 3000mmApplication