What problems need to be paid attention to when buying oil press？Most customers in the purchase of oil press, a lot of knowledge is insufficient, the performance is confused. Because there are many types of oil presses, different types of oil have different functional characteristics. However, as long as you master what your demand point is to buy the oil press, then you will not choose the wrong purchase.

What are your oil pressing needs

First of all, you buy the oil press to press what oil crop, because no oil press on the market is all-powerful. For example, you press peanuts, soybeans, rapeseed and other crops, you need to buy spiral oil press or automatic oil press. For example, if you are pressing sesame seeds, you can consider buying a hydraulic press.

The oil press has different working principles and pressing methods when pressing different oil crops. As a customer why to choose the model according to their own production needs.

How to ask the seller about the oil press

On the one hand, you can ask the oil press manufacturer what is the material used by the oil press? On the other hand, is the oil press wear-resistant and pressure-resistant material? The machine is produced by what process, including the material used by the auxiliary machine and so on. Others like processing performance, ease of operation can be consulted to the seller.

Oil press principle understanding problem

Under normal circumstances, the oil embryo can be extruded more than 90% of the oil after the first stage of pressing. After that, the extruded grease will only become less and less each time. Therefore, for low oil content of oil, the use of secondary press can be satisfied. By the third and fourth pressing, no oil was coming out.