EPS Pre-expander Simple is one of the most representative and competitive advantages of our EPS Making Machines, With the world's most advanced production technology and equipments and a principle of "High quality, high efficiency", EPS Pre-expander Simple will always be highly praised by domestic and foreign customers, our company commitment, we provide you with the EPS Pre-expander Simple service is higher than the EPS Pre-expander Simple itself.

SPY70.90120 Continuous pre-expander (Simple)
Main Features
1.Including filling, expander, sieving, de-lumping and conveyer complete, all process work automatically;
2.With primary and secondary expansion device to get density of 8-40g/L;
3.First filling is controlled by frequency conversion;
4.Stainless steel dryer bed;
5.Power-off protection device;
6.Japan accurate pressure reducer.

Note: As for economic type, above item 3,4,5,6 will be exclusive.