Batch Pre-Expander

With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Batch Pre-Expander, Cement Block Molding Machines, Expanded Polystyrene Recycling, Eps Foam Sheet Cutter, We adhere on the tenet of "Services of Standardization, to meet Customers' Demands". With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Batch Pre-Expander, Our mission is to deliver consistently superior value to our customers and their clients. This commitment permeates everything we do, driving us to continuously develop and improve our products and the processes to fulfill your needs.


  • Pre expander (SPJ110)

    Pre expander (SPJ110)

    Machine features: 1. Touch Screen Panel –Schneider (France) 2. PLC System –MITSUBISHI(Japan) 3. Steam regulator (Japan) GP2000 type 4. Material transfer with screw conveyor and weighing scale. 5. Air solenoid valve – Burkert (Germany) 1.3 Character – Three Safety features and protective fence on top – All procedures are controlled by Touch screen & PLC, all parameters can be revised in touch screen – All material connected with EPS resin in expansion Chamber are made of SUS 304 Stainless ...
  • Pre expander (SPJ130)

    Pre expander (SPJ130)

    Character: – All procedures are controlled by Touch screen & PLC, all parameters can be revised in touch screen – All material connected with EPS resin in expansion Chamber are made of SUS 304 Stainless steel – High density Rock wool used for insulation layer to reduce temperature undulate & steam consumption. – Steam system controlled by origin Japanese Pressure Reduction Valve, Brand “Yoshitake” GP-2000 – EPS Resin weight in Each cycle are controlled by accurate weight sensor for fi...
  • Pre expander (SPJ150)

    Pre expander (SPJ150)

    Character: – All procedures are controlled by Touch screen & PLC, all parameters can be revised in touch screen – All material connected with EPS resin in expansion Chamber are made of SUS 304 Stainless steel – High density Rock wool used for insulation layer to reduce temperature undulate & steam consumption. – Steam system controlled by origin Japanese Pressure Reduction Valve, Brand “Yoshitake” GP-2000 – EPS Resin weight in Each cycle are controlled by accurate weight sensor for fi...