... :21.3-60mmbending formers:1/2",3/4",1",1 1/4", 1 1/2",2"pipe wall thickness:2.75-4.5mmG.W.:60kgvolume:73*32 ... .3-88.5mmbending formers:1/2",3/4",1",1 1/4", 1 1/2",2",2 1/2",3"pipe wall thickness:2.75-5mmG.W.:140kgvolume ... :21.3-108bending formers:1/2",3/4",1",1 1/4", 1 1/2",2",2 1/2",3",4"pipe wall thickness:2.75-6mmG.W.:200kgvolume ...