202-3 Pre-press expeller is a continuity oil expeller which is suitable for pre-pressing leach or pressing twice in the vegetable oil plant , and used to handle with oily seeds such as rapeseed , peanut , sunflower seed and persimmon seed . 

Technical data :

Productive ability -------40 -50 t/d 

Residual oil in cake -------12-16% 

sets weight ------5800 kg 

Outlook dimension ----------3000*1856*3680 m

electric machine power 

Main engine-------30kw