| No. | Model | BY21-4*8/40-15 |
| 1 | Hot press plates size | 2700*1370*42mm |
| 2 | Quantity of layers | 15 layers |
| 3 | Separation between layers | 70mm |
| 4 | Stroke of Cylinders | 1050mm |
| 5 | Hydraulic Cylinders | 2 units, diameter 320mm |
| 6 | Nominal Pressure | 400Tons |
| 7 | No-load closing time | about 27S |
| 8 | Control method | Manually and Automaticly controlled |
| 9 | Hydraulic system pressure | 25M Pa |
| 10 | Low pressure motor | 11KW |
| 11 | High pressure pump motor | 5.5KW |
| 12 | Low pressure pump | 250ml/rev Shanghai Aviation 250 pump |
| 13 | High pressure pump | 10ml/rev |
| 14 | Heating Meduim | steam or heat transfer oils |




