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  • Cold rolling mill 6-high

6-high cold rolling mill

The special features of 6-high mills are additional intermediate rolls with positive and negative bending and lateral shifting in order to influence the shape and flatness of the rolled strip.


6-high cold rolling mill

Product description

The diameter of the 6-high work rolls amounts to approximately 1:4 in relation to the barrel length. In comparison to a 4-high mill stand, the utilization range is wider. This type of rolling mill is mainly used in offline applications for cold rolling of soft and medium strip and for a wide range of strip widths.

Strengths and benefits of the 6-high cold rolling mill

  • Rolling technology for highest quality standards
  • Proven and sophisticated design
  • Meets the most exacting requirements regarding process technology, reliability, and maintenance
  • Deformation-optimized housing geometry
  • High control dynamics
  • High screw-down speed
  • Mill-fixed work roll bending (Mae West block) – positive and negative
  • Mill-fixed work roll axial shift arrangement (push/pull)
  • Automatic pass line adjustment
  • Pre-commissioning at ANDRITZ Sundwig workshop

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