This machine is Four- column structure,315 ton EVA foaming machine. 1. Total pressure: 8.00MN 2. Plate size: 1400*1400*60 mm 3. Plate distance: 150 mm 4. Open time: 3 5 seconds 5. Structural style: Frame style 6. Working layer NO.: 5 layer 7. Control method: Automatic control 8. Plunger stroke: 750 mm 9. Unit pressure of hot plate: 4.08 Mpa 10. Motor power: 37 kw 11. Weight: about 45000 kg 1. the machine is adopt casting steel, the material of plunger for alloy chilled casting iron, its surface hardness for HR-70. 2.The machine have the small temperature difference, holding pressure Function is reliable and the speed of opening mold is fast. 3. Mainly uses in EVA foaming slippers, Shoe materials, etc.