Model: YZYJ-340(20KG) Automatic Hydraulic Oil Press Machine

YZYJ-340(20KG) can continuously working and squeeze various of oil seed materials, various of raw materials like walnuts, sesame, avocado, sunflowers, almonds, peanuts, soybean, tea-seeds, etc. After filtration by vacuum filter, high quality edible oil is available, easy operation, one person is enough.


This Oil Press is mainly used for individual processing and commercial use. The machine’s various models, different output, a variety of options, easy to use. Full automatic walnut oil press(hydraulic oil press) is a small oil press which is most convenient in operation, highest yield efficiency, as well as least replacement spare parts.


Technical Parameters



Process Capacity


Raw material weight (once)








Moto Power



Wooden pallet with PE film

Structure Material

stainless steel, Alloy steel

Heating power


Working pressure


Residual oil rate


Structure of hydraulic oil press machine

Main engine

Main engine includes base, upright, top plate, oil drip pan nut and so on. Firstly the oil material is put into the assembly of the press boring, then it being droved up by the oil cylinder piston, oil will outflow from the gap of press boring.

Hydraulic System

Hydraulic system includes transmission shaft, turbine, worm gear, gear pump, high pressure pump, overflow valve; super high pressure safety valve; hand-operated valve; seamless steel tube; pipeline connect and other spare parts.

Electronic system

It is fully automatic, easy to operate, and there’s no special request to the operator. This machine is composed of motor, volt meter, pressure gauge, power insurance and so on.

Products Advantages

  • Widely-used

    Oil Press can be used to completely press more than 20 kinds of oil crops, such as peanuts, sesame, vegetable seeds, soybean, oil sunflower and flax by third levels for one time.

  • Protection the Environment

    Using vacuum filter, it is able to simply filter the crude oil after pressing. Comparing with the traditional oil press machine, it is about to meet the standard of green environment.

  • Pure Oil Quality

    The pressure of YZYJ-360 is 60Mpa, higher than other machine(the normal is 45Mpa to 55Mpa), provide higher oil yield rate. And the vacuum oil filtering is used to remove residue so as to ensure the pure oil quality and meet the standard of health quarantine.

  • Low Cost, High Profit

    An area of 10-20 m² workshop can meet the need of production. Save about 60% labor. One or two person is for per machine and save 40% labor cost per day for one or two people are able to make production.

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