MMA-120 Dual-voltage Stick Welder
Dual Voltage Compatibility
The Mecpow MMA-120 welder is designed to operate effortlessly on both 110V and 220V power sources, making it suitable for various environments and ensuring flexible operation anytime, anywhere.
LED Digital Display
The clear LED screen on the MMA-120 welding machine offers precise control over your welding parameters. Easily adjust voltage and current for optimal welding outcomes, enhancing both quality and user-friendliness.
Advanced Safety and Adjustable Performance
The MMA-120 welding machine features hot start technology, adaptive arc force, and comprehensive protection systems (overheat, overcurrent, and overload), ensuring safety and longevity. Additionally, it offers adjustable welding current (20A-120A) and voltage (1V-10V) for precise and versatile performance across various welding tasks.
Superior Arc Start Function
The built-in hot start feature of the MMA-120 welder automatically boosts the welding current for smooth arc initiation, delivering professional-grade welds consistently. This feature is essential for clean and reliable welds, especially on challenging materials.
Advanced IGBT Inverter Technology
The portable MMA-120 welding machine is equipped with advanced IGBT control mode, enhancing the machine's reliability. The powerful Arc-force feature ensures smoother welding with deeper penetration while maintaining arc stability and consistent welding current, achieving perfect welding results with beautifully crafted beads.
Cost-Effective and Lightweight Design
The MMA-120 stick welding machine features a compact design with an easy-to-carry handle and strap, making it perfect for indoor and outdoor use. With MMA modes, it can join various metals like steel and stainless steel, ensuring cost-effective and versatile performance.
Superior Heat Dissipation System for Optimal Safety
Clarity and Precision at Your Fingertips.
Achieve Smoother Welding andDeeper Penetration
Compatible With 1/16" to 11/8" Welding Rods
Cast Iron
Mild Steel
Sheet Metal
Carbon Steel
Square Pipe
Stainless Steel
Your On-the-Go Welding Solution
Enhanced Welding Experience
Family DIY
Welding Carport
Machine Made
Industrial Installation
MMA-120 Specification
Brand: Mecpow
Model: MMA-120
Color: Blue
Product Name: Welding Machine
Voltage(V): 1 phase AC 110V/220V±15%
Frequency(Hz): 50/60
Input Current(A): 22.7
No-load Voltage(V): 60
Output Current(A): 20-120
Output Voltage(V): 24.8
Duty Cycle(%): 35
No-Load Loss(W): 40
Power Factor: 0.7
Efficiency(%): 85
Insulation Class: F
Protection Class: IP21S
Product Weight: 2.82 kg / 6.22 lb
Package Weight: 4.5 kg / 9.92 lb
Package Size: 25 × 14 × 28 cm / 9.84 × 5.51 × 11.02 inches
Welding Machine × 1
1.2M 5AWG Cable with 200A Ground Clamp × 1
1.8M 5AWG Cable with 200A Welding Clamp × 1
Steel Brush × 1
2m 14AK Welding Torch × 1
Protective Face Shield × 1
Welding Rod × 1
User Manual × 1
FAQs for MIG-120
What is an MMA-120 welding machine, and how does it work?
An MMA-120 (Manual Metal Arc) welding machine, often referred to as stick welding, is a versatile tool used to join metals through a process that involves an electrode coated with flux. This electrode is melted, and the flux coating decomposes to create a protective gas shield around the weld pool, preventing contamination and ensuring a clean, strong weld. Our MMA-120 welding machines are known for their robust construction and user-friendly design, ensuring reliable performance even for beginners.
What types of metals can I weld with an MMA-120 welding machine?
With an MMA-120 welding machine, you can weld a wide range of metals, including but not limited to steel, stainless steel alloy steel, carbon steel- copper and other non-ferrous metals.
What benefits should I expect from using an MMA-120 welding machine?
MMA-120 welding machines are versatile, easy to use, and suitable for outdoor and windy conditions due to their stable arc. They can effectively weld thicker materials, making them ideal for various applications. Our MMA-120 welders feature high-quality components and come with comprehensive after-sales support, ensuring you get the best performance and assistance when needed.
Can you tell me about the different electrodes suitable for MMA-120 welding?
You can use various electrodes for MMA-120 welding, including rutile, basic, and cellulose-coated types, each designed for specific materials and applications. Choosing the right electrode is crucial for the best results, and our team is always available to help you select the most suitable one for your project.
How do I properly set up an MMA-120 welding machine for my project?
Setting up an MMA welding machine is simple. Connect the machine to a power source, attach the ground clamp to your workpiece, select the right electrode, and adjust the current settings according to the material you're working with. Our machines are designed with user-friendly controls, and detailed instructions are available in our manual to help you get started quickly and efficiently.
What safety measures should I take when operating an MMA-120 welding machine?
Safety is paramount when using any welding equipment. Essential precautions include wearing appropriate protective clothing, gloves, and a welding helmet with an adequate shade lens to shield your eyes from intense light and UV radiation. Ensure good ventilation to prevent the inhalation of fumes. Our commitment to safety extends beyond our products, with a dedicated team ready to assist with any safety-related inquiries or concerns.
How does AC and DC current differ in MMA-120 welding, and which should I use?
AC (Alternating Current) MMA-120 welding is ideal for materials that require a stable arc, while DC (Direct Current) offers superior arc control, making it the preferred choice for most applications. Our MMA-120 welding machines are versatile and can handle both types of current, allowing you to choose the best option for your specific needs.
How should I maintain my MMA-120 welding machine to ensure its longevity?
Regular maintenance includes cleaning the machine, inspecting cables and connections for wear, replacing any damaged parts, and storing the machine in a dry, dust-free environment. Our welders are built to last, but proper care will extend their service life and keep them operating at peak performance. We also offer comprehensive support to help you maintain your equipment.