Specification :

XL-PSD Batch pre-expander is a full automatic production line which include Filling, expanding, drying, sieving, crushing and conveying.

Feature:
1. It is a multifunctional machine not only for once pre-expanding but also for twice.
2. It adopts PLC programmable controller from Japanese OMRON and touch screen to ensure the reliable work. The main spare parts are products from famous factories.
3. The inner and outer insulated shell of the expanding chamber are made of stainless steel, so it can save more than 50% energy than the continuous pre-expander.
4. Efficient screw conveyor and electronic weigher attach to the expanding chamber.
5. Density Self-correcting mechanism attached with blower filling device, rational container, temperature sens