1,suitable for tilting, 2,single acting plunge rod 3,chrome plated rod 4,3 stages, total strock 1500mm 5,fast delivery time ... :50mm4.earring with spherical plain bearing :50mm5.length between pin hole and trunnion:150mm6.port :M22*1.5 ,located on trunnion ... O +1 wiper scraper seal + 2 supporting ring,see attached heavy duty multi stage tilt telescopic hydraulic cylinder