MMA Welding Machine

MMA Welding Machine

MMA Welding Machine is a highly efficient and robust industrial-class unit that is designed by using best-in-class powerful IGBT's with an inverter for efficient and safe functioning. It requires a standardized three-phase alternating voltage of 415 to 440 volts with a frequency of 50 to 60 Hertz. The electrical circuitry of the offered MMA Welding Machine is enclosed in a sturdy metallic casing that offers excellent protection against water, moisture, dust, and dirt attacks.

TECHNICAL CHARACTERISTICS (NBC-270/400D/500D-MIG/Mag+MMA Welding Machine):

• Powerful IGBT's are used, with powerful inverter & PWM technology.
• Microprocessor or MPU control technology. Constant voltage (CV) and current (CC) output control.
• Machine contains 4 IGBTs.
• MIG/MAG (GMAW), Flux cored (FCAW) and MMA or Stick (SMAW) welding process.
• Can weld all kinds of metal, e.g. stainless steel, carbon steel, atc.
• Excellent arc characteristics. Good welding performance and little spatter.
• With two gun switch optional models of 2T and 4T.
• Auto protection functions of over-current and over-heat.
• High welding speed and duty cycle.
• High quality and energy savings up to 30%.

Technical Details