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  • Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines
  • Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines
  • Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines
  • Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines
  • Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines
  • Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines
Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines

Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines

  • 1 - 10 Pieces
    $165
  • 11 - 200 Pieces
    $145
  • 201 - 500 Pieces
    $118
  • >= 501 Pieces
    $108.93

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 300 pieces）
View product details

Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual-Welding Technology: The Suptec MMA-250 supports both MMA (MIG/MAG/Flux-Cored Arc Welding) and TIG (Tungsten Inert Gas Welding) processes, enabling precise and versatile welding for diverse materials and applications.
  • Industrial-Grade Performance: Equipped with an AC motor and inverter technology, it delivers energy-efficient operation with a 60% rated duty cycle, ensuring sustained productivity in demanding environments.

Key features

  • 1. Durable Industrial-Grade Construction

    • With its corrosion-resistant metal body and robust design, the Suptec MMA-250 withstands harsh industrial environments, ensuring longevity and reliability compared to plastic-bodied competitors*.

  • 2. User-Friendly Digital Interface with Adjustable Controls

    • With a clear digital display and ergonomic control knobs, you can precisely set voltage, amperage, and welding modes for optimal results, simplifying operation versus analog-only models*.

  • 3. High-Efficiency Inverter Technology with 60% Duty Cycle

    • With an energy-efficient inverter system and 60% duty cycle, it delivers 30% faster continuous operation than traditional non-inverter welders, ideal for commercial and heavy-duty tasks*.

  • 4. Versatile Dual-Welding Capabilities

    • With seamless MMA (MIG/MAG/Flux-Cored) and TIG welding modes, it adapts to both industrial-grade fabrication and precision tasks like automotive repair, outperforming single-purpose machines*.

  • 5. Compliance with European Manufacturing Standards

    • Crafted in Italy to meet rigorous EU safety and performance standards, ensuring reliability and reduced downtime compared to non-certified alternatives*.

Product details

Semi-automatic Electronic Welding Machine Made in Italy Inverter Welding Machines

The Suptec MMA-250 is a semi-automatic electronic welding machine designed for industrial-grade applications, combining TIG and MMA (MIG/MAG/Flux-Cored) welding capabilities. Built with robust AC motor technology and inverter efficiency, it delivers precision and durability for diverse welding tasks. Its ergonomic design, including a digital display and adjustable controls, ensures user-friendly operation in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
Welding ModesTIG & MMA (MIG/MAG/Flux-Cored)Versatile use for precision (TIG) and general (MMA) welding tasks
Motor TypeAC MotorEnsures stable power delivery for consistent performance
Duty Cycle60%Sustained operation for medium-to-heavy workloads
Inverter TechnologyEnergy-efficient inverter designReduces energy consumption and improves portability
Cooling SystemVentilated front panelPrevents overheating in continuous use scenarios
DisplayDigital with voltage/amperage readoutReal-time monitoring for precise parameter adjustments
MaterialDurable metal (yellow/black finish)Withstands industrial wear and enhances visibility

Customization guide

Adjustable parameters such as duty cycle and voltage/amperage settings allow customization for specific material thicknesses or environmental conditions. The dual TIG/MMA mode enables seamless switching between precision (e.g., aerospace components) and heavy-duty (e.g., construction) applications.

Get inspired

With its inverter efficiency and 60% duty cycle, the Suptec MMA-250 is ideal for workshops requiring both versatility and reliability. Whether repairing machinery or crafting intricate metalwork, this machine adapts to your workflow.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output200A250A (+25%)300A (+50%)
Duty Cycle60%75% (+25%)90% (+50%)
Weight15kg14kg (-6.7%)13kg (-13.3%)
PortabilityStandard handleFoldable handleCompact design
Cooling EfficiencyStandardEnhanced (+20%)Premium (+40%)

Supplier's note

  1. Technical Breakthroughs:

    • Inverter Technology: Reduces energy consumption by 30% compared to traditional models, lowering operational costs.
    • 60% Duty Cycle: Enables prolonged use without overheating, ideal for industrial assembly lines.
    • Dual-Welding Modes: Combines TIG’s precision (e.g., aerospace parts) with MMA’s versatility (e.g., construction repairs).

  2. Version Selection Guidance:

    • Base Model: Best for occasional users or small workshops prioritizing cost-effectiveness.
    • Advanced Model: Targets medium-scale operations needing higher power (250A) and improved cooling for extended runs.
    • Pro Model: Designed for heavy-duty industrial users requiring 300A output and 90% duty cycle for non-stop welding.

With the Pro’s premium cooling system, you can maintain stable performance even in extreme temperatures. Pair this with its TIG mode to achieve flawless welds on thin stainless steel, ensuring minimal distortion. The Advanced Model’s foldable handle adds portability for field technicians, while the Base Model’s affordability suits hobbyists or light commercial use.

Frequently asked questions

  • Which inverter welding machine is best for small workshops?

  • How to clean the cooling vents of an inverter welding machine?

  • MMA vs TIG: Which is better for precision welding tasks on thin metals?

  • Can the Suptec MMA-250 switch between MMA and TIG modes seamlessly?

  • Is the Suptec MMA-250 CE-certified for industrial safety standards?

  • What materials can the Suptec MMA-250 weld effectively?

  • What does the 60% rated duty cycle mean for the Suptec MMA-250?

  • Does the Suptec MMA-250 come with adjustable voltage and amperage controls?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Welding TypeIndustrial maintenance, automotive repairDual-mode operation (TIG/MMA) (▲▲ vs single-mode industry standard)Versatile for both precision (TIG) and general (MMA) welding tasksHigher cost compared to single-function machines
Duty CycleHeavy industrial welding60% (▲▲▲ vs industry standard 30-40%) (EN 60974-1)Longer continuous operation without overheatingRequires cooling breaks if used beyond 60% capacity
Power Source TechnologyPortable field workInverter-based (▲▲▲ 40% more energy-efficient than traditional transformer models)Lightweight, compact design ideal for mobilityHigher upfront cost than non-inverter alternatives
Motor TypeSensitive environments (e.g., electronics)AC motor (▲ quieter than DC motors; ISO 3095 noise standard)Reduced electromagnetic interference and noise pollutionMay require more frequent maintenance in dusty conditions
PortabilityConstruction sites, field repairsLightweight design (15kg ▲▲ lighter than 25kg industry average)Easy transport and setup in remote locationsSacrifices some durability for reduced weight
Safety FeaturesHigh-risk environments (e.g., shipyards)Forced-air cooling (▲▲▲ meets OSHA PEL standards for heat exposure)Prevents overheating and extends machine lifespanCooling fan may produce disruptive noise (75 dB ▲▲ vs silent models)

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