ALEKVS
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tension levelling lines tension leveller

Industrial Tension Leveling Lines for Metal Strip

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ALEKVS Tension Leveling Lines | High-Precision Strip Flatness

ALEKVS Tension Leveling Lines deliver exceptional strip flatness for the most demanding applications in steel, aluminum, and stainless steel production.

Designed for high-speed, continuous operation, our lines ensure perfect shape correction, improved malleability, and a flawless surface finish – every time.

Perfectly Flat Steel and Aluminum Strips

ALEKVS tension leveling lines correct strip shape by bending metal around small-diameter rolls under controlled tension. This elongates shorter fibers to match the longest, achieving uniform flatness and eliminating residual stresses.

Our systems process carbon steel, stainless steel, aluminum, and other metals with thicknesses from 0.08 to 6.5 mm, widths up to 2,500 mm, and speeds up to 400 m/min.

ALEKVS Advantages:

  • Safe and ergonomic operation, even for thick, hard materials
  • High productivity with automated coil handling and setup
  • Heavy-duty levelers for demanding applications
  • Advanced control algorithms for precise elongation and flatness
  • Flexible designs: single/double leveling and flattening sections, customizable tension rolls

ALEKVS Tension Leveling Lines deliver exceptional strip flatness for the most demanding applications in steel, aluminum, and stainless steel production. Designed for high-speed, continuous operation, our lines ensure perfect shape correction, improved malleability, and a flawless surface finish – every time.

Tension leveling combines controlled strip stretching and precision bending over small-diameter work rolls. This unique process plastifies the full thickness of the strip, removing edge waves, center buckle, crossbow, coil set, and camber. Unlike conventional multi-roll leveling, ALEKVS technology ensures permanent shape correction with no residual stresses.

Ready to achieve perfect flatness? Contact ALEKVS today to discuss your custom Tension Leveling Line solution.

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How It Works

alekvs tension leveling lines for coil processing advantages
aluminum coil tension leveling line

Tension leveling combines controlled strip stretching and precision bending over small-diameter work rolls. This unique process plastifies the full thickness of the strip, removing edge waves, center buckle, crossbow, coil set, and camber. Unlike conventional multi-roll leveling, ALEKVS technology ensures permanent shape correction with no residual stresses.

Line Configuration & Technical Highlights

custom tension leveling for surface critical strips
coil set correction on leveling lines for coil processing
  • Tension Leveler Unit – Available in 4-Hi or 6-Hi configuration, with 2–7 work roll modules
  • Automatic Elongation Control – Precise adjustment via bridle speed differential
  • Neutralizing Sections – Corrects crossbow and relieves last-stage stresses
  • Quick-Change Roll System – Minimized downtime during maintenance
  • Drive Options – Mechanical, electrical, or hybrid drive systems
  • Special Flexion Unit – Targets coil set and crossbow defects
alekvs tension leveling lines for coil processing advantages minbanner
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