long ram jack, 1,capacity:3t,8t,12t 2,large range from 630mm to 1120mm to operate 3,delivery on time 4,quality approval Decs:long ram jackModel:OY1201,OY1202.OY1203Rated load:3T,8T,12TMin height:630mmMax height:1120mmwe can produce length of long ram jack according to the customers needs.welcome inquiry our products! 3T,8T,12T long ram jack