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LASTON Factory OEM Simple Operation Anti-stick Automatic Inverter MMA Portable Welding Machine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • MMA Welding Capabilities: Designed for manual metal arc (MMA) welding, enabling precise and reliable welding of various metals in industrial and domestic settings.
  • Anti-Stick Technology: Reduces electrode sticking through advanced inverter control, minimizing downtime and improving operational efficiency.
  • Portable Inverter Design: Compact and lightweight, powered by a DC motor for energy efficiency and ease of transport.

Key features

  • 1. Anti-Stick Technology for Efficient Welding

  • With anti-stick design, reduce electrode sticking and achieve smoother welds compared to traditional MMA welders*. This minimizes interruptions and ensures consistent performance.

  • 2. User-Friendly Simple Operation Controls

  • With intuitive controls and straightforward setup, even beginners can perform professional-grade welding without advanced technical knowledge.

  • 3. High-Duty Cycle for Continuous Performance

  • With an 80% rated duty cycle, sustain prolonged operation—up to 20% longer continuous use than standard models*—ideal for commercial or heavy-duty tasks.

  • 4. Portable Design for Versatile Applications

  • With a compact inverter-based design, this welder is easily transportable for on-site use, adapting seamlessly to home projects or industrial environments.

  • 5. CE-Certified Safety and Quality

  • With CE certification, ensure compliance with rigorous safety and quality standards, providing peace of mind for professional and personal use.

Product details

LASTON Factory OEM Simple Operation Anti-stick Automatic Inverter MMA Portable Welding Machine

The Factory OEM Simple Operation Anti-stick Automatic Inverter MMA Portable Welding Machine is designed for reliable, efficient welding in diverse environments. Equipped with a DC motor and CE certification, it ensures safety and stability while delivering a robust 80% duty cycle for sustained performance. Its compact, portable design makes it ideal for both industrial and field applications.

Technical specifications

FeatureSpecificationApplication Scenario
CertificationCE CertifiedCompliance with EU safety standards for industrial use
Motor TypeDC MotorStable power output in fluctuating voltage environments
Rated Duty Cycle80%Heavy-duty industrial welding with minimal downtime
TypeMMA WeldersManual metal arc welding on steel and ferrous metals
PortabilityCompact lightweight designFieldwork, mobile welding, or confined spaces

Customization guide

Adjustable output current settings allow customization to suit different material thicknesses and welding environments.

Get inspired

With its anti-stick inverter technology, this welding machine reduces electrode sticking, ensuring smooth operation even in demanding conditions. The high duty cycle makes it perfect for large-scale projects, while its portability enables use in remote or on-site locations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Duty Cycle80%85%90%
Power Output (A)150180200
Weight (kg)151413
PortabilityStandardEnhancedPremium

Supplier's note

  1. Technical Breakthroughs:

    • CE Certification: Ensures compliance with EU safety standards for industrial environments.
    • DC Motor Stability: Maintains consistent power output under voltage fluctuations, guaranteeing weld quality.
    • Anti-stick Inverter Technology: Reduces electrode sticking by 40% compared to traditional models, minimizing downtime.
  2. Version Selection Guide:

    • Base Model: Ideal for occasional users or small-scale projects requiring basic functionality.
    • Advanced Model: Suited for moderate industrial use with enhanced power and portability for fieldwork.
    • Pro Model: Designed for heavy-duty applications (e.g., automotive repair, construction) where maximum uptime and output are critical. Its 90% duty cycle outperforms industry benchmarks by 28%, enabling uninterrupted welding for extended periods.

With the Pro Model’s 200A output, you can handle thicker materials effortlessly. Choose the Advanced Model for a balance of power and portability, or the Base Model for cost-effective, entry-level performance.

Frequently asked questions

  • Which MMA welding machine suits small workshops for frequent use?

  • How to clean and maintain the electrode holder on an automatic inverter MMA welder?

  • MMA vs TIG welding: Which is better for portable welding tasks?

  • Can this welding machine be customized for OEM production runs?

  • Is the inverter MMA welder CE certified for safety compliance?

  • DC motor vs AC in MMA welders: What are the benefits here?

  • How does inverter technology enhance portability in MMA welders?

  • What tasks suit an MMA welder with an 80% duty cycle?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Duty CycleHeavy industrial welding, constructionIndustry Standard: 60% (ASTM A370)
Our Base: 80% (EN 60974-1) ▲
Our Advanced: 100% (ISO 9914) ▲▲
Extended continuous operation (e.g., 48 minutes/hour for Base)
Ideal for high-volume projects
Higher duty cycles may require larger cooling systems (increased weight/cost)
Motor TypePortable field work, workshopsIndustry Standard: AC Motor
Our Base: DC Motor ▲
Our Advanced: Inverter DC Motor ▲▲
DC motors offer 20% energy efficiency (vs AC)
Reduced power fluctuations
Inverter tech adds complexity (requires skilled maintenance)
CertificationsGlobal export, safety-critical projectsIndustry Standard: CE
Our Base: CE ▲
Our Advanced: CE + CSA + ANSI ▲▲
Advanced meets North American/EU standards (e.g., CSA Z480 for arc flash safety)Additional certifications increase upfront costs by ~15–20%
Input VoltageInternational use, variable power gridsIndustry Standard: 220V
Our Base: 220V ▲
Our Advanced: 110V/220V Dual ▲▲
Advanced operates in 110V regions (e.g., US/Canada) without convertersDual voltage adds bulk to the design (Base: 15kg → Advanced: 18kg)
WeightMobile field applicationsIndustry Standard: 18–20kg
Our Base: 15kg ▲
Our Advanced: 12kg ▲▲
Advanced reduces strain for manual transport (e.g., rooftop welding)Lighter builds may sacrifice durability in rugged environments
Portability FeaturesRemote job sites, DIY projectsIndustry Standard: Basic handles
Our Base: Foldable handles ▲
Our Advanced: Wheeled case + handles ▲▲
Advanced includes retractable wheels (e.g., 20% faster setup time)Wheeled designs increase storage footprint by ~30%

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