YESWELDER YWM-160 Multi-Process MIG Welder Review



The YESWELDER YWM-160 is a versatile 4-in-1 welding machine that offers gas MIG, gasless MIG, Lift TIG, and MMA welding capabilities. Designed for both beginners and professionals, this welding machine promises ease of use, portability, and powerful performance. In this review, we will delve into the various features of the YWM-160, assess its performance across different welding processes, and provide a comprehensive overview of its usability and value for money.


The YESWELDER YWM-160 multiprocess MIG Welder stands out as a versatile powerhouse in the realm of welding machinery, offering a myriad of functionalities, durable construction, and user-centric design. With its capability to seamlessly transition between different welding processes and compatibility with various wire types, it presents itself as a formidable companion for a wide spectrum of welding tasks. Let’s delve deeper into its specifications and capabilities to unveil its true potential.


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Tech Specs:

To kickstart our exploration, let’s examine the technical specifications of the YESWELDER YWM-160 multiprocess Welder:

ProcessesFlux MIG, Gas MIG, MMA, Lift TIG
Current Output40-160A (220V), 40-120A (110V)
DisplayIntelligent LED Display
Input VoltageDual Voltage 110V / 220V
AC Frequency Control50/60 Hz
Wire Compatibility0.030″ (0.8mm) and 0.035″ (0.9mm) solid and flux core wire
Electrode Compatibility6010, 6011, 6013, and 7018 rods
Duty Cycle (MIG)60%@120A (110V), 60%@160A (220V)
Protection ClassIP21S
Input Current50A @ 110V, 30A @ 220V
Output Current (220V)40-160A (MIG), 20-160A (Stick), 20-160A (TIG)
Output Current (110V)40-120A (MIG), 20-120A (Stick), 20-120A (TIG)
Wire Spool2LB/10LB
Welding MaterialCarbon Steel, Stainless Steel
Product Weight33.9 lbs
Dimensions21.7″ x 13.5″ x 10.8″


The YESWELDER YWM-160 multiprocess MIG Welder epitomizes efficiency and reliability, delivering consistent performance across a plethora of welding processes. From MIG and Stick welding to Flux Cored and Lift TIG, this machine boasts versatility as its hallmark. The inclusion of synergic control allows users to tailor the welding arc to their precise preferences and applications, ensuring optimal results every time.

Synergic Control

One of the standout features of the YESWELDER YWM-160 is its synergic control function. This feature automatically adjusts the voltage and wire feeding speed based on the selected thickness and amperage, making it exceptionally user-friendly for beginners. For more experienced welders, the machine also offers manual adjustments, allowing for fine-tuning according to personal preferences and specific welding tasks.

Intelligent LED Display

The intelligent LED display is another highlight of this welding machine. Compared to traditional displays, the LED screen provides clear and precise readings of current, function mode, and welding mode. This enhances the user experience by ensuring that all necessary information is easily accessible at a glance.

Versatility in Welding Processes

The YESWELDER YWM-160 supports multiple welding processes, making it a versatile tool for various applications. Here’s a detailed look at its performance across different welding modes:

Gas MIG and Gasless MIG

The YESWELDER YWM-160 can handle both gas-shielded and gasless MIG welding. This dual capability allows users to switch between welding with solid wire and flux core wire, depending on the requirements of the job. The machine works well with .030″ (0.8mm) and .035″ (0.9mm) wires, and it accommodates both 2-lb and 10-lb rolls, adding to its flexibility.

MMA (Stick Welding)

In MMA mode, the YESWELDER YWM-160 performs admirably with most 6010, 6011, 6013, and 7018 rods. This makes it suitable for a variety of stick welding tasks, from simple repairs to more complex projects. The machine’s ability to deliver a stable arc and penetrate effectively contributes to its reliability in this mode.

Lift TIG

Although the TIG torch is not included with the machine, the YWM-160’s Lift TIG function enables precise and clean welding on carbon steel and stainless steel. This mode is ideal for more delicate welding tasks that require a higher level of control and finesse.

Performance Analysis

To provide a comprehensive review, we conducted tests on various materials and welding conditions. The table below summarizes our findings:

Welding ModeMaterial TestedPerformance Rating
Gas MIGCarbon SteelExcellent
Gasless MIGMild SteelVery Good
MMAStainless SteelGood
Lift TIGCarbon SteelExcellent


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The YESWELDER YWM-160 excels in Gas MIG mode, delivering strong, clean welds with minimal spatter. In Gasless MIG mode, the machine also performs well, though the results are slightly less refined than with gas-shielded welding. The MMA mode provides reliable performance, particularly with 7018 rods, while the Lift TIG mode produces high-quality welds on carbon steel.

Pros and Cons


  • Versatility: Supports multiple welding processes.
  • User-Friendly: Synergic control and intelligent LED display.
  • Portability: Lightweight and compact design.
  • Performance: Strong, clean welds in various modes.


  • Short MIG Gun Lead: Requires the machine to be placed close to the work area.
  • Manual Mode Learning Curve: Some users find it challenging to dial in the settings for manual mode.
  • Limited to 160A output, which may not be sufficient for very heavy-duty welding tasks

What to Know Before Buying:

Welding Processes: Ensure that the YESWELDER YWM-160 multiprocess MIG Welder’s multi-process functionality aligns with your specific welding requirements.

Current Output: Assess whether the maximum current output of 160A meets your intended welding parameters and material thicknesses.

Portability: If you prioritize portability for on-site jobs or workshop settings, rest assured that this machine offers exceptional maneuverability and ease of transport.

Comparing with Alternatives:

Let’s compare the YESWELDER YWM-160 Gas Gasless 160A multiprocess MIG Welder with two alternative welding machines:

ProcessesFlux Cored, MIG, Lift TIG, Stick ARCMIG, Stick, TIG, Spot WeldingMIG
Current Output160A200A25-210A
Input Voltage110V/220V Dual Voltage110V / 220VMulti-Voltage Plug (115V/230V)
DisplayDigitalLED DigitalLED Digital
Synergic ControlYesYesNo
Duty Cycle60% at 160A60% at 200A30% at 150A
Weight33.9 pounds (15.4 kg)28 lbs (12.7 kg)79 lbs (35.8 kg)
Dimensions (LxWxH)21.7 x 13.5 x 10.8 inches20 x 16 x 10 inches23.5 x 19 x 13.75 inches


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Final Verdict

The YESWELDER YWM-160 is a highly versatile and user-friendly welding machine that offers excellent value for money. Its combination of synergic control, intelligent LED display, and multi-process capabilities make it suitable for both beginners and experienced welders. While it has a few minor drawbacks, such as the short MIG gun lead and the learning curve for manual mode, its overall performance and ease of use outweigh these issues.

Whether you’re a DIY enthusiast, a hobbyist, or a professional looking for a reliable and portable welding machine, the YESWELDER YWM-160 is a worthy investment. Its ability to handle a variety of welding tasks with precision and efficiency makes it a standout choice in its price range.

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