... .factory direstly supply 2.single acting 3.space-saving cylinder compact hydraulic cylinder with front flange(single acting)1.Bore size:32,40 ... ,M39*1.5,M48*2.0 3.Rod dia.:18,22,28,35,45,55 4.Stroke:10,15,20,25 ... ,70,75,80 etc. 5.Maxmum working pressure:14MPA compact hydraulic cylinder with front flange(single acting)