HBS CDi 3102


  • Stud welding unit with digital display, for CD stud welding (capacitor discharge welding)¬†according to current standards.

Please inquire about availability in your region.

Stud Diam. Range

#4 - 7/16"

#4 - 3/8"

Weld Rate

M3 = 20 studs/min. (Charging voltage 50 V)
M8 = 10 studs/min. (Charging voltage 140 V)
M10 = 6 studs/min. (Charging voltage 200 V)


115 V/230 V
50/60 Hz


10 AT

Time Control

1 - 3 ms

Guns Available


  • Microcontroller for precise process times, optimal functional reliability and maximum operating convenience.
  • Function monitoring for automatic function test following power-up and monitoring of all internal system functions.
  • Digital display of error codes
  • Library function for automatic specification of charging voltage through selection of stud diameter according to welding range. Fine adjustment via arrow keys.


9.84" (250mm) H x 8.07" (205mm) W x 18.90" (480mm) D
(excluding handle)


39.68 lbs (18 kg)

Please refer to the operator's manual before using.