Stud Welding Unit for CD stud welding (capacitor discharge welding) according to current standards. The HBS IT 50 Stud Welding Unit is especially suitable for thicker sheets of about 2 mm or higher. The unit features a microcontoller, function monitoring, display of error codes, and lift test.

IT 50 Spec Sheet

  • Size: 18-3/4" length, 8" width, 9" height
  • Weight: 34 lbs
  • Weld Range: 14 ga. through 3/8"
  • Duty Cycle: 30 studs per minute
  • Primary Power: 110 VAC
  • Charge Voltage: 35-200 VDC
  • Cable Length: Includes a #4 x 25' gun cable and (2) pcs #4 x 15 ground cable


Welding range 14 ga to 9/16″, #4 to 5/8″

  • Microcontroller for precise process times, optimal functional reliability and maximum operating convenience
  • Library function – automatic specification of welding current and welding time through selection of stud diameter according to welding range (with and without shielded gas); fine adjustment via arrow keys
  • Process monitoring – recording and analysis of factors affecting the welding process; after each weld, the reference and actual values are compared; display of the welding energy input; switchable automatic welding stop if limits are exceeded
  • Display – infinitely adjustable power setting; easy monitoring of all functions via LED displays; easy operation via membrane keyboard and digital display; setting of welding parameters, programs, shielding gas, automation and process monitoring possible; digital display of current, welding and gas-preflow time (optional: pneumatic feed time for automation); separate settings for welding current and welding time

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