Lincoln | Pakistan Oxygen Limited


Hardgoods Welding Machine Lincoln Product brands

Lincoln Electric is the world leader in the design, development and manufacture of arc welding products, robotic arc welding systems, plasma and oxy-fuel cutting equipment and has a leading global position in the brazing and soldering alloys market. Headquartered in Cleveland, Ohio, Lincoln has 59 manufacturing locations in 18 countries and a worldwide network of distributors and sales offices covering more than 160 countries.

DURAWELD® 500/350-

Duraweld is produced strictly in accordance with IEC standard (IEC60974-1). IP23 ensures it can be operated in harsh environment such as ship building, heavy steel structure etc.


  • FCAW
  • MMA

Package Includes

  • Work cable with clamp
  • CO2 gas regulator / Flow meter


Top Features

  • Programmed welding output - the user can adjust welding current and voltage according to their application requirement
  • Digital voltage and current display - easy to read
  • Synergic adjustment of welding parameter - more convenient for welding parameters adjustment
  • Self-adaptive burn back control - burn back mode can be adjusted based on actual welding standards to attain wire clipping function
  • Slow wire feeding before arc start - provides more reliable arc start, ensures cleaning and good appearance of weld bead around arc start
  • Preset of crater voltage and current - convenient for burn back setting and easy for operation
  • 2T/4T trigger mode - provide operator advanced welding control and make welding easier and more excellent
  • Coated and sealed PC board - ensures long lifecycle of PC board usage in harsh environment
  • Energy saving control - after activation of this function, DURAWELD® 350/500 can save more energy in idle state
  • IP23 - it can ensure the machine of higher reliability in harsh and rugged environment condition
  • High reliability - H class design, higher reliability



Model Input Power Rated Output Current/ Duty cycle Input Power at Rated Output (KVA/KW) Output Range H*W*D Weight ( Kg ) IP Class
DURAWELD 500 380V-415V (±10%)
500A@60% 390A@100% 30.6/25.3@60% 50-500A 154 16.5-39V 755 x 500 x 590 154 IP 23
DURAWELD 350 380V-415V (±10%) 3Ph/50Hz-60Hz 350A@60% 270A@100% 18.1/14.1@60% 50-350A 116 16.5-31.5V 755 x 500 x 590 116 IP 23

INVERTEC® CC 400-S Plus-