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Long pulsed laser-ultrasonic detection laser
Tecnar develops, manufactures and markets advanced sensors to optimize industrial processes.
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© Courtesy of NRC Canada
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Rotoweld 3.0 technical specifications

  • Average welding time

    • One dia-inch per minute
      Example: 8 minutes for an 8 inches standard wall pipe
  • Materials

    • Carbon steel (including low-temp applications)
    • Cr-Mo steel alloys (may not require preheat)
    • Duplex stainless steel
  • Welding processes

    • Root pass

      GMAW (short circuit)

    • Fill pass

      GMAW (spray transfer)

      FCAW (flux core)

      SAW (submerged arc)

  • Rotator

    • Diameter capacity

      75 mm to 1 065 mm
      3 in. to 42 in.

    • Center line clearance to ground

      1 605 mm / 65 in

    • Operation speed range

      0.2 to 2 rpm

    • Load capacity

      1 360 kg / 3 000 lb

    • Maximum torque

      3 955 N-m / 35 000 lb-in

  • Idler roll load capacity

    • 4 535 kg / 10 000 lb
  • Dimensions

    • Width

      2.3 m / 7.5 ft

    • Height

      2.7 m / 8.8 ft

    • Shortest configuration length

      9.2 m / 30 ft

    • Longest configuration length

      23.8 m / 77 ft

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