Arc Welding Machine MMA 630-2T

Model : MMA 630 2-T

Input Power Source : 3Ph 415 V+- 15%

Rated Input Capacity : 20.5 KVA*2

Input current : 32A*2

Non Load Voltage : 65V

Duty Cycle : 60% @ 315 A*2

Full Load Efficiency : 89%

Power Factor : 0.95

Output Current Range : 20-315A*2

Cooling Method : Air Cooling

Dimensions : 502*263*501mm

Weight : 23.5 Kg 

The Arc Welding Machine MMA 630-2T is an ultra heavy-duty industrial welding machine designed for high-current applications. With powerful 630 Amp output and stable arc control, it ensures deep penetration and reliable performance for large-scale fabrication and heavy engineering work.

 

The Arc Welding Machine MMA 630-2T is built for extreme industrial welding operations where high current capacity and durability are essential. Designed for heavy fabrication units, infrastructure projects, and industrial plants, this machine delivers powerful 630 Amp output for welding thick metal sections with strong penetration and consistent performance.

Equipped with advanced inverter technology, the MMA 630-2T provides smooth arc stability, reduced spatter, and enhanced weld quality. Its robust internal components allow continuous operation under demanding working conditions, making it ideal for long-hour industrial applications.

The heavy-duty body construction ensures durability in tough environments, while built-in safety features such as thermal protection and overload protection enhance machine life and operator safety. The machine also maintains reliable output during voltage fluctuations, ensuring uninterrupted workflow.

Whether used in shipbuilding, heavy structural fabrication, or industrial manufacturing, the Arc Welding Machine MMA 630-2T delivers maximum power, efficiency, and professional-grade welding performance.


Key Features:

  • 630 Amp ultra heavy-duty welding capacity

  • Stable and smooth arc performance

  • Deep penetration for thick materials

  • Low spatter and strong weld joints

  • Advanced inverter technology

  • Suitable for continuous industrial operation

  • Durable heavy-duty construction

  • Overheat and overload protection

  • Reliable under voltage fluctuation


Applications:

  • Heavy structural fabrication

  • Industrial manufacturing plants

  • Shipbuilding and heavy engineering

  • Infrastructure and large construction projects

  • Maintenance and repair of heavy equipment