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Coil-Build Up Line

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Coil-Buildup-LineFor economical production, it is desirable to process coils with largest possible weights & diameters. Hence, the incoming hot rolled coils of small diamteres are welded together on the coil build up line and new larger coils formed. This allows faster processing of the material on subsequent lines. Pre-lap or flash butt welders can be provided.

DC Drives:

  • Incoming Voltage: 230- 1000VAC ;
  • Incoming Frequency: 50/60Hz (Variation: 48-62Hz) ;
  • Outgoing Amperes: 25-5150A DC ;
  • Ambient: 0-50 Deg C ;
  • Ampere range: 25A to 5200A ;


AC Drives:

  • Incoming Voltage: 200-230 VAC( +10% -15%), 380-500VAC (+10% -15%)
  • Incoming Frequency: 50/60 Hz, +/-5%
  • Ambient: 0-45 Deg C ( 0-40 Deg C with Ip40 Cover)
  • Power range: 0.5KW to 2900KW