Batch Type EPS Pre-expander Machine

Products Details：

Batch Pre-Expander Machinesummarize:Batch Pre-expander is to expand EPS raw mateial to required density. Material filling and expanding is done batch by batch, so it’s called Batch pre-expander.

Batch Preexpander can give more accurate density, easier operation, and it’s energy saving.

Machine complete with Screw Conveyor, Weighing System, Expansion Chamber, Proportional valve, Fluidized bed Drier