I have a similar frame as yours,I dont have the cylinder and pump like you,but my main point here is I believe you will need to consider if you want to squeeze hot steel with this and not press bearings and straighten shafts,you will need guides for whatever union that you will fit into the end/ram of your cylinder,and like my frame I will be lessening the width of it being i wont need the extra side room for billets.The thinning will also stiffen the whole deal,but Im no scientist.Surplus center has technical info that can help with matching conponants,and sells them ,I dont know how to put a link up