Used Rolling Mill

  • 680mm Reversible Cold Mill

    Technical Parameters Material Processed: 201 Stainless Steel Rolling Speed: 160 m/min Motor System: Brand: Hengli Configuration: 1 × 750 kW (Main Drive) 2 × 380 kW (Auxiliary Drives) Gearbox: Models: 710 (1 unit), 500 (2 units) Ratio: 1:16 (710), 1:14 (500) Roll Dimensions: Work Rolls: Ø780 mm × 1600 mm (body) Backup Rolls: Ø750 mm × 650 mm (body) Material Specifications: Max. Entry Thickness: 3.0 mm Min. Finished Thickness: 0.48 mm Strip Width: 680 mm Coiling System: Solid Mandrel Winding Control System: Eurotherm "590" DC Drive Total Weight: 130 Tons Terminology Clarification 201 Stainless Steel: Austenitic chrome-manganese steel for cost-effective corrosion resistance. Solid Mandrel: Non-expanding shaft for rigid coil core support during winding. Gearbox Ratio: Input/output speed reduction ratio (e.g., 1:16 = output speed 1/16th of input). Eurotherm "590": Industry-standard DC drive for precision speed/torque regulation. Key Features ◉ Optimized for 201 Stainless: Precision thickness reduction to 0.48 mm ◉ High-Torque Transmission: Multi-stage gearboxes (710/500 models) ◉ Rigid Coiling: Solid mandrel design for tension stability ◉ Proven Control System: Eurotherm 590 ensures dynamic speed accuracy

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    680mm Reversible Cold Mill

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