All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Tools & Hardware
Welding & Soldering Supplies
Plasma Cutters
  • Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40
  • Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40
  • Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40
  • Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40
  • Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40
  • Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40
Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40

Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40

  • 1 - 49 Sets
    $120
  • >= 50 Sets
    $115
View product details

Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Plasma Cutting: Capable of cutting stainless steel, aluminum, steel, and mild steel with precision using IGBT inverter technology, delivering a 40A output current for clean cuts.
  • Dual-Functionality: Combines plasma cutting and hand welding capabilities in a single unit, enhancing versatility for diverse metalworking tasks.

Key features

  • 1. Durable Metal Construction with Enhanced Heat Dissipation

    • With a corrosion-resistant metal body and orange/black heat-dissipating design, you can ensure long-lasting durability and efficient thermal management during prolonged use. This robust build outperforms plastic-bodied cutters prone to warping under high temperatures*.

  • 2. Precision-Engineered Interactive Controls

    • With adjustable knobs, a digital display, and real-time parameter feedback (voltage/amperage), you can customize cutting settings for optimal performance on diverse materials. This intuitive design surpasses models with fixed settings or analog interfaces*.

  • 3. High-Performance 40A Output with 60% Duty Cycle

    • With a 40A rated output and 60% duty cycle, you can achieve continuous cutting on thick metals (up to 25mm steel) while maintaining efficiency. This outperforms standard plasma cutters with lower duty cycles (e.g., 40%) for commercial-grade productivity*.

  • 4. Versatile Scenario Adaptability

    • With a compact, portable design featuring a carry handle and strap, you can seamlessly switch between workshop projects and on-site applications. Its single-phase 220V input ensures usability in both professional and DIY environments, unlike bulky industrial models*.

  • 5. CE-Certified Safety and Compliance

    • With CE certification, you can trust its adherence to EU safety standards, including overcurrent protection. This certification ensures reliability compared to uncertified alternatives, prioritizing user safety and regulatory compliance*.

Product details

Single-Phase IGBT Inverter DC Micro Portable Air Plasma Cutter CNC Auto Cutting Steel Both Hand Welding Cutting Machine CUT-40

The KEYUE CUT-40 is a compact, single-phase IGBT inverter DC plasma cutter designed for precision cutting and welding on stainless steel, aluminum, steel, and mild steel. Equipped with a digital display and adjustable controls, it delivers 40A output current at 220V input voltage, ensuring versatility for both professional and DIY applications. Its portable design with a carry strap and durable metal build enables easy transport, while CE certification guarantees safety and compliance with international standards.

Technical specifications

FeatureSpecificationBenefit
CertificationCE CertifiedEnsures safety and compliance standards
Duty Cycle60%Sustained performance for prolonged use
Input Voltage220V (Single-Phase)Compatibility with standard household outlets
Rated Output40ACuts materials up to 20mm thickness
Material CompatibilityStainless steel, aluminum, steel, mild steelVersatile for diverse industrial needs
Digital DisplayReal-time voltage/current readoutPrecision control for optimal results

Customization guide

Adjustable parameters such as cutting speed, current, and voltage allow customization for specific material thicknesses and applications. For example, reduce current to 25A for thin aluminum sheets or increase voltage for thicker steel plates.

Get inspired

Whether you’re a contractor renovating metal structures or a hobbyist crafting custom metal art, the CUT-40’s portability and precision make it ideal for workshops, construction sites, or on-the-go projects.

Choose your model

ParameterBase Model (CUT-40)Advanced ModelPro Model
Output Current40A50A (+25%)60A (+50%)
Duty Cycle60%70% (+17%)80% (+33%)
Max Cutting Thickness20mm25mm (+25%)30mm (+50%)
Weight8.5kg9.2kg10.5kg

Supplier's note

  1. Technical Breakthroughs:

    • IGBT Inverter Technology: Reduces energy consumption by 30% compared to traditional plasma cutters.
    • Digital Display: Enables real-time adjustments for precision cuts, reducing material waste.
    • Compact Design: Weighs 20% less than industry benchmarks, enhancing portability.

  2. Optimal Version Selection:

    • Base Model (CUT-40): Ideal for occasional users needing reliability for thin-to-medium materials (e.g., DIY projects).
    • Advanced Model: Targets frequent users requiring higher duty cycles and thicker material cuts (e.g., small workshops).
    • Pro Model: Designed for heavy industrial use, with triple the cutting capacity of the Base Model, enabling seamless handling of 30mm steel in construction.

With a 60% duty cycle, you can maintain continuous operation without overheating. The Pro version’s 60A output ensures clean cuts on thick steel plates, outperforming competitors by 20%. Choose based on your workload: if you handle 20mm steel daily, the Advanced Model’s 70% duty cycle doubles your productivity.

Frequently asked questions

  • Which plasma cutter model is best for small workshops or home garages?

  • How do I clean the nozzle of the KEYUE CUT-40 plasma cutter after frequent use?

  • Can the KEYUE CUT-40 cut stainless steel and aluminum equally well?

  • Does the KEYUE CUT-40 support custom cutting settings for different metal thicknesses?

  • Is the KEYUE CUT-40 CE-certified for safety and compliance?

  • Can I use the KEYUE CUT-40 for both cutting and welding tasks?

  • What’s the maximum thickness the KEYUE CUT-40 can cut through?

  • Does the KEYUE CUT-40 require special power setups or can it use standard outlets?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Portability & DesignField work, DIY projects, on-site repairsWeight: 18kg (Industry) ▲ 12kg (Base) ▲ 10kg (Advanced)
Dimensions: 40x20x15cm (Industry) ▲ 35x18x12cm (Base) ▲ 30x15x10cm (Advanced)		Easier transport and storage; ergonomic design reduces strainHeavier models may require two-person handling for setup
Duty CycleIndustrial production lines40% (Industry) ▲ 60% (Base) ▲ 80% (Advanced)
(Base: 6 mins continuous/10 mins; Advanced: 8 mins)		Higher productivity for prolonged use; minimal downtimeBase requires frequent cooling breaks for heavy industrial use
Material CompatibilityAutomotive repair, fabrication shops2 materials (Industry) ▲ 4 materials (Base) ▲ 6 materials (Advanced)
(Base: steel, stainless steel, aluminum, mild steel; Advanced adds titanium, copper)		Versatility for mixed-material projectsBase limited to common metals; Advanced requires specialized knowledge
CertificationsExport markets, regulated industriesNone (Industry) ▲ CE (Base) ▲ CE + UL + RoHS (Advanced)Compliance with global standards for export and safetyBase may lack certifications for regions requiring UL/RoHS
Output CurrentThick metal cutting30A (Industry) ▲ 40A (Base) ▲ 50A (Advanced)
(Cuts up to 15mm steel (Base), 25mm (Advanced))		Handles thicker materials; precise control for complex cutsLower current limits Base to thinner materials
Input Voltage & PhaseHome workshops, remote locations380V Three-Phase (Industry) ▲ 220V Single-Phase (Base) ▲ 220V + 380V (Advanced)Base operates on standard household power; Advanced supports industrial setupsBase may underperform in high-power tasks; Advanced requires dual infrastructure

Related searches

African ceramic dinnerware setclass d amplifier power amplifier professional150ml plastic tubes150ah gel lead acid batteryair valve drip irrigationmagnetic toys building magnetic blocks luxury leather beretLED cube alarm clockETL Lighting Track Light10 inch inner tube tire 300-4blood circulation shiatsu foot massager heatinghandmade silver link braceletportable barbecue grillhydroponic strawberry gutter systemHX35W Turbocharger

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.