series of desktop single column pressing hydropress is a kind of multifun ctional minitype hydraulic machine tool and is used in the press mounting of shaft parts and collar magnetic parts.it also can complete the action of coining and shelling and it can be used to press mounting of unstrict powder and plastic products and is mainly applicable in industries such as machine tool, gas engine,electric appliance,bearing,washing machine and step motor etc.. it is especially applicable in the production line in three kinds of foreigninvested enterprises.