Rolls are crowned and have a tensile strength of ca. 700 N/mm² Back roll adjustment via handwheel with digital readout Top roll with pivotable bearing has a seam groove for the production of seam tubes Lower roll and back roll are equipped with wire grooves. Adjustment of the lower roll is done with lever whereas adjustment of the backroll is made via...

FM 1R control system, foot switch, electric control, operating mode: single step operation Rolls with seam groove and wiring grooves, ca. 700 N/mm²...