... life and smooth round bends. Model: HHW-2Max. force: 9 tonStroke: 250mmBending dies: 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2 ... : 73x32x20cmModel: HHW-3Max.force: 19 tonStroke: 320mmBending dies: 3/8", 1/2", 3/4", 1", 1-1/4",1-1/2", 2", 2-1/2 ... : 21 tonStroke: 415mmBending dies: 3/8", 1/2", 3/4", 1", 1-1/4",1-1/2", 2", 2-1/2", 3",4"Wall thickness of pipes ...