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Welding metal parts in R&S Radev & Sons, Bulgaria
Welding of metal details
Welding processes
Welding is a process in which monolithic metal products are obtained from several elements. Radev & Sons Ltd. offers you welding of ferrous and non-ferrous metals performed by highly qualified welders under various methods. In the case of MIG/MAG arc welding in protective environment with melting electrode wire, we use inverter tools operating in “pulse” and “double pulse” mode. Where spot welding is carried out through heating and melting at the point of contact and by the application of mechanical pressure, we use an electric resistance welding machine with pneumatic drive.
Welding Machine
CEBORA SYNSTAR 330 Double Pulse
CEBORA SYNSTAR Double Pulse Welding Machine
The CEBORA SYNSTAR 330 TС Double Pulse Machine is a multiprocessor, inverter, three-phase, synergistic power source for MIG/MAG, VIG and MMA welding, with a 4-shaft Cebora Power Supply Unit and an LCD touch screen containing more than 70 welding programs. Factory-set with pulse and dual pulse function (MIG Short process).
MIG / MAG, TIG and MMA with single pulse and double pulse welding
Production capacity
  • Max. welding power - 330 A
  • Duty Cycle
    330 A - 40%
    300 A - 60%
    270 A - 100%
  • carbon steel ≤ 15 mm
  • stainless steel ≤ 10 mm
  • aluminum ≤ 10 mm
  • copper ≤ 10 mm
  • brass ≤ 10 mm
TECNA spot welding machine
The ТECNA 4666 Welding Machine for resistance welding is a fixed linear machine with pneumatic drive and spot welding’s microprocessor control. Being ergonomically designed, this device is easily maintained and meets the strictest requirements for spot welds.
Spot welding of metal parts
Production capacity
  • Max. welding power - 84 kVA
  • Max. operating height - 280 mm
  • Max. operating depth - 400 mm
  • Max. electrode stroke - 5 ÷ 80 mm
  • carbon steel ≤ 3+3 mm
  • stainless steel ≤ 3+3 mm
Contact us
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Bulgaria, Plovdiv Region
4198, Graf Ignatievo
460 Karlovska - izvan regulacia
phone: + 359 32 95 08 08
mobile: + 359 885 30 13 09
e-mail: office@rs-light.com

Business hours:
Mon.-Sat.: 8:00-17:00
Sunday: closed
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