... control on beam loading/ doffing, beam clamping, pressurizing, machine starting/stopping etc.·10.4-inch DIGITAL touch screen, ... on the pressure gauge, this ensure the optimal yarn build-up. The pressure roller swings away upon ... wound into the beam.·Multiple types of creels and yarn package positions and cone pitches available for option.· ... voltage:380V ± 10% HFGA120 High Speed Direct Warping Machine