• Very good customer service

  • Over 30 years experience

  • Export to over 67 countries

Stud welding machine for capacitor discharge (CD) stud welding

CDi 1502

Unbeatable new power pack
With efficient inverter-capacitor charging technology
Enormous time and energy savings (30 % less energy!)
Highest cycle sequence of its class (up to 40 studs/min.)
20 % energy reserve due to 220 V charging voltage
Simple operation & minimal weight (20 % lighter than previous model)
Extreme long life due to robust and functional industrial design

Highest level of quality and safety
  • IP 23 -Highest possible protection of its class
  • Capacitor formation recorded - Quality control for consistent capacitor quality through automated formation
  • Shock-proof capacitor battery - No contact of the capacitors to the device housing; sparkover (short cicuit) is therefore not possible!
  • Cooling channel - Protects the electronic components from getting soiled. Ideal cooling of the inverter charging p.c. board for high sequence cycles.

Operating Manual


Welding rangeM3 to M8
Welding rate40 studs/min (M3)
14 studs/min (M8)
Capacitance66000 µF
Welding materialSteel, stainless steel, brass and aluminum
Welding time1 - 3 ms
Primary power230V, 1 phase, 50/60 Hz, 16 AT
Cooling typeF (temperature-controlled cooling fan)
IP CodeIP 23
Charging voltage50 to 220 V (stepless)
Primary power100V to 240 V
Power sourceCapacitor
Dimension LxWxH (without handle)400 x 205 x 250 mm
Suitable gunsC06-3, C08, CA08, CI03


Get advice!

We are happy to assist you with any questions regarding stud welding and our products.

Mr. Niklas Schelle

+49 (4161) 74 97 9-0


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