Ẹrọ naa gba iṣakoso PLC, ni ibamu si igo kikun, ẹnu ṣiṣan ti o wa titi, iyokù gbogbo iṣẹ le ṣee pari lori iboju ifọwọkan.Ni afikun lati ni awọn anfani ẹrọ kikun servo piston laifọwọyi ti o wọpọ, tun gbooro ibiti ohun elo kikun.Bii ohun elo kikun ni awọn patikulu, awọn ila gigun ti akoonu to lagbara, tun le jẹ kikun ti o munadoko pupọ.Yi ẹrọ adopts sin rogodo-skru eto lati wakọ piston silinda.O jẹ lilo pupọ ni Ounje, Kemikali, Iṣoogun, Kosimetik, Ile-iṣẹ Agrochemical, wulo fun kikun omi, pataki fun ohun elo viscosity giga ati omi foamy, gẹgẹbi: Epo, obe, ketchup, Honey, Shampulu, epo lubricant, abbl.