Walnut Hydraulic Oil press/Oil presser /oil pressing machine

Brief introduction of Automatic hydraulic sesame almond olive oil press

1)Hydraulic Oil Press Machine, also knowed as sesame oil expeller, hydraulic oil press adopts hydraulic principle to produce pure and assured edible oil. The whole cooking oil expelling process is visible and needs only about 5-7 minutes; Sesame oil expeller is quite suitable to individual households and small oil mills in the countryside due to its little room occupancy and high pressing speed.It is available to sesame, walnut kernels, pumpkin seeds, kiwi seeds,tea seeds and almonds,etc.

2)Compared with other oil press, auto hydraulic oil press is the easiest one in operation, featured by highest oil yield and the wearing parts are most durable. The hydraulic oil press is widely used to produce oil from sesame seeds, peanuts, flax, rapeseed, sunflower seed, cotton seed, soybeans and other oil crop seeds. Hydraulic oil press is more suitable for household and small size plant.

Features of Automatic hydraulic sesame almond olive oil press

1) Both cold press and hot press are available;

2) Higher oil yield, lower residue in oil cake;

3) Stable production performance;

4) less occupied area

Difference between Automatic hydraulic sesame almond olive oil press and screw oil press machine

1. The pressing way is different:

Hydraulic oil press makes use of hydrostatic pressure transmission principle. It takes liquid as the transmitter of pressure and squeezes the oil seeds. It is a closed loop system composed of hydraulic system and oil press ontology, including hydraulic power pack, controlling valve, motor, electrical cabinet, oil cylinder, charging basket and rack.

Screw oil press force feeding though screw shaft. Pressing rings roll and produce high temperature and high pressure. Then oil will be squeezed out through the weep gap of the pressing rings. It includes rack, electrical cabinet, screw shaft, pressing rings and cake mouth.

2. The quality of the oil is different, the price of the oil is different:

The method of hydraulic oil press is a pure physical one. During pressing process, it does not produce high temperature and does not destroy the organic component of the seeds. Oil quality is better with less impurity. It is very suitable for high oil content seeds, such as sesame and walnut.

Due to screw oil press produces high temperature, it will destroy the organic component of the seeds. Besides, for high oil content seeds there will be greasy filth coming out from the pressing rings. The oil will have more impurity. As the oil is of high temperature, cooling process is necessary.

3. The power is different

For hydraulic one, the motor power is about 1.5-3KW.

For screw one, the smallest one is about 5.5KW

 Technical parameters of Automatic hydraulic sesame almond olive oil press