2 sounds with tag Roller
  • Boiler tube roller

    The sound: The belt drive spins the chuck holding the expander. On the opposite side of the machine, a vice holds the boiler tube and the end heated to...
  • Preparing the roller

    Preparing the roller

    The sheet is rolled up on the roller which is placed between the mangle stones. It has to be very smooth before the mangle can be started. See Box mangle Sound...