1,suitable for tilting, 2,single acting plunge rod 3,chrome plated rod 4,3 stages, total strock 1140mm 5,bore:125-100-80 1.total length and diameter:597mm x 283mm weight :65KG2.material : 27SiMn, #453.trunnion diameter:50mm4.earring with spherical plain bearing :50mm5.length between pin hole and trunnion:150mm6.port :M22*1.5 ,located on trunnion,pls see picture remarks 7.seal: 1 Y + 1 O +1 wiper ...