... including the following:1. Elastomer Annular Hose Forming Machine: DN12-DN100 1). Diameter: DN12mm-DN100mm 2 ... 5m 3). Thickness: 0.2-0.5mm*2 layer 4). Lathe outline dimension: 4960mm * 560mm4. ... MachineDiameter: DN50-300mmNo. of layers: single or double layersType of the bellows: annular bellowsApplications: for ... :8-28seconds per convolutionMolds and water injection head: DN200,250, 300,350,400,450,500 ...