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Q-CHANGE
Quick work and back-up roll changhing for rolling mills
BENEFITS
  • Hydraulically operated and controlled shifting platforms
  • Long-stroke main hydraulic cylinders installed on tiltable tables
  • Long-stroke hydraulic cylinder for Work Roll (WR) - Back-up Roll (BUR) extraction/insertion
  • BUR transfer to roll shop with transfer car
  • WR automatic system and optimized control for the shortest changing time, for highest rolling mill plant productivity
  • Very quick changing time for Work Rolls: 10 min
  • Reduced time for Back-Up Roll change: - 45 min
  • Very safe, economical and efficient roll change
  • ROI: 4 months
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