This machine is specially for producing the cores of automotive filters. Main features: * Very easy and quick to change the diameter of spiral tube. * Any length can be cut according to customer's requirement. * By adjusting clutch, the machine can be suitable for different thick materials. * PLC control makes high efficient, stable quality, less procedures and materials and so reduces the production cost. * Fluid drive, large driving moment and stable run. * Large diameter range: From 28mm to 150mm Add to Basket