... *2 layer 4). Lathe outline dimension: 4960mm * 560mm4. DN50-300 Hydraulic Forming MachineDiameter: DN50-300mmNo. of layers: single or double layersType of the ... .0X2The parts will go with the machines: The molds for DN50,65,80,100,125, 150,200,250,300mm5.DN200-630 ... :8-28seconds per convolutionMolds and water injection head: DN200,250, 300,350,400,450,500,550,600mm Hydraulic Metal Hose Making ...