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cold press oil expeller, 1.oil expeller machine, 2.hot press and cold press, 3.press almost 100 kinds oil seeds - details see: https://www.machineto.com/best-price-cold-press-oil-expeller-small-cold-press-oil-machine-coconut-oil-expeller-machine-10189346

6YL-68 50kg/h capacity cold press oil expeller

1.Introduction-cold press oil expeller:

We produce so many different types of the oil press machine(oil expeller)together with the roaster , the seed grinder and so on. For the type we have 6yl-68,80,100,105,120,130 and so on. Automatic oil extraction machine also produced which is equipped with the oil filter to make the oil get more clean and pure.

The oil expeller machine can be fit for many different oil seeds ,such as peanut, sesame, grape seed, soybean, rice bran, coconut, cropa, olive ,rape seed,walnut ,sunflower seed and so on.

Customer-cold press oil expeller

We have customers from all over the world such as Greece, USA,UK,Austria, Austrialia, Malaysia, Kenya, Nigria,Japan,Tunisia,South Africa,Philipings,India,Poland etc.

Raw oil seeds picture-cold press oil expeller

2.Advantag of oil expeller in our factory-cold press oil expeller

(1) Simple design, small volume and light weight, easy to handle and move.
(2) Easy for operating, low labour intensity and high economical profit.

(3) less noise, easy to maintenace,more stable structure.

3.Features of cold press oil expeller

• Maximum oil recovery due to longer residence time in chamber
• New generation ‘CE’ Marked triple reduction gear box coupled independently with Motor. These are high efficiency, power saving and low maintenance and least down time.
• Maximum Oil yield at low operating cost
• Easy worm/screw shaft removal without disturbing the gear box assembly.
• Single piece steel cast chamber cages vertical split type hinged to body for easy and fast opening and closing for maintenance with the help of ratchet operating chamber hoist.

4.Operating principle of avocado oil expeller:

1).When oil press is on work, material enters the extruding chamber from the hopper and then moves forwards by the rotating pressing screw and is pressed.

2).Under high temperature condition in the chamber, there is quite strong friction among press screw, chamber and the oil materials.

3).On the other hand, root diameter of the pressing screw carries larger from one end to the other.

4).Hence when rotating, the thread not only pushes particles moving forwards but also turns them outwards as well.

5).Meanwhile, particles adjacent the screw will rotate along with screw's rotating, causing every particle inside the chamber to possess different speed.

6).Therefore, relative movement among particles creates neat which is necessary during manufacturing because of helping protein change property, damage colloid, increase plasticity, decrease oil’s elasticity, resulting in high oil.

Oil Pressing process of oil expeller:

5.Technical parameter-cold press oil expeller:

Type	capacity	power	weight	packing size
6YL-68	50-60kg/h	5.5kw	140kg	880X480X660MM

6.Other types of oil expeller machine for reference:

Oil expeller machine structure & spare part:

Oil seed roaster for raw material to get more oil. The roaster heater model can be Gas or electric. The material of the roaster is stainless steel.

Oil filter machine: It is used to make the final oil more clear and pure.

Automatic oil expeller machine: It is equipped with the oil filter which make the final oil to be pure and in great lever.