walnut oil press/walnut oil making machine/walnut oil extraction machine pomegranate seed oil making machine walnut oil extraction machine
The reduced the power is transmitted to spindle ,the screw in the spindle will spin , that will push the oil crop forward unendingly . Due to the space between the pressing tank and the screw become smaller and smaller , then the density of the oil crop will be bigger ,at last the pressure increased . During the pressing , the frictional force produced the heat . So the machine got the pressure and the heat , which will destroy the cell of the oil crop , oil will overflow ,the cake will be pushed out of the machine . When the overflowed the oil pass by the filer , the vacuum pumping will pump the air out of the cask , there will be a subatmospheric pressure inside the cask . The oil flow into the cask , the scraps will be left outside .
| Model | SL-70 | SL-100 | SL-125 | SL-130 |
| Power | 4KW | 7.5KW | 15KW | 22KW |
| Capacity | 50-80KG/H | 150-230KG/H | 300-350KG/H | 400-450KG/H |
| Weight | 350KG | 1100KG | 1400KG | 1700KG |
| Size | 1500*900*1150MM | 1900*1200*1600MM | 2600*1300*2600MM | 2250*1100*2600MM |
