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Arc 630 Amp Welding Machine

The ARC 630 AMP Welding Machine is engineered for large-scale industrial welding applications. With advanced IGBT inverter technology and high current capacity, it provides stable output, deep penetration, and long-duty cycles, making it the ideal choice for heavy fabrication, shipbuilding, construction, and manufacturing industries.

Key Features:

  • Input Power: 415V, 3 Phase

  • Welding Current Range: 60 – 630 AMP (adjustable)

  • Technology: IGBT inverter / Thyristor-based advanced control system

  • Duty Cycle: 60% – 100% for continuous heavy-duty welding

  • Functions: Hot Start, Arc Force Control, Anti-Stick for smooth and efficient operation

  • Cooling System: Forced air / water cooling option for long operational hours

  • Body: Rugged, durable construction with heavy-duty handles & wheels for mobility

  • Application: Suitable for heavy fabrication, structural welding, pipelines, shipbuilding, and industrial workshops

 Benefits:

  • Delivers high welding efficiency even in tough industrial environments

  • Deep weld penetration ensures strong joints on thick materials

  • Continuous operation with excellent duty cycle performance

  • Built for longevity and reliability in demanding conditions

Technical Specification:

Technical Specification Model VMW – ARC 630
Input Voltage 415V ±15% (Three Phase, 50/60Hz)
Rated Input Power Capacity 28 – 32 kVA (Approx.)
Welding Current Range 60 – 630 AMP (Adjustable)
Rated Duty Cycle 60% @ 630A / 100% @ 500A
No-Load Voltage (OCV) 70 – 80V
Welding Process MMA (Manual Metal Arc) / Stick Welding
Efficiency ≥ 85%
Power Factor 0.93
Cooling System Forced Air / Optional Water Cooling
Protection Class IP23 (suitable for industrial use)
Functions Hot Start, Arc Force, Anti-Stick
Electrode Diameter 2.5mm – 8.0mm
Weight ~65 – 75 Kg (varies by model)
Dimensions (L x W x H) Approx. 650mm x 350mm x 550mm
Applications Heavy fabrication, shipbuilding, structural welding, pressure vessels, pipelines, workshops

Products Code

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arc 630

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