“The tubing changed diameter right at the joint, so fit-up took some patience. Once tacked, the MCT520 ran smoothly around the connection and left a solid-looking repair.”
MCT-520
5 out of 5 stars4.9 (11 reviews)$699.00
or 4 payments of $174.75 with Klarna
A synergic multi-process machine designed for effortless welding and cutting, delivering quality results from home repair to light fabrication.
- A complete welding and cutting workstation engineered for versatile metal fabrication
- Smart synergic control for common materials
- Spool gun compatible to facilitate consistent aluminum welding performance
- User-friendly design for simple, straightforward operation
Info & Benefits
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit https://p65warnings.ca.gov.
Free standard shipping on orders over $150 within the contiguous US. Orders typically arrive in 3–5 business days. Expedited shipping options available at checkout.
Shipping policyIf you're not completely satisfied with your purchase, return it within 30 days for a full refund. No questions asked. Contact our support team to initiate a return.
Return policyCovered by a manufacturer warranty against defects in materials and workmanship.
Warranty termsGet the latest user manual and firmware for your machine.
Replace a room full of gear with one compact unit.
Welding & Cutting Workstation
- Multi-Process
- Cut-to-Weld
- Space-Saving
Streamline your fabrication process with this all-in-one workstation, engineered to handle Synergic & Manual MIG, Flux-Cored, Spool Gun Aluminum MIG, HF TIG, Stick, and Plasma Cutting. Stop swapping machines and reclaim your space with an efficient cut-to-weld workflow that keeps you focused on the job.
5-in-1Processes
200AMax Output
110V/220VDual Voltage
Easy Welding with MIG
Simplify MIG welding with synergic mode, which automatically adjusts voltage based on the selected wire feed speed for easier setup and more consistent weld results. For greater control, manual mode allows precise adjustments, while spool gun compatibility makes aluminum welding easier.
Precise Welding with TIG
Non-touch HF arc starting delivers cleaner, aesthetic results. Newly added foot pedal compatibility provides enhanced control and flexibility for precise operation.
Clean Cutting with Plasma
The 20–50A adjustable output provides precise power control for various work conditions. Integrated pre‑gas and post‑gas timing settings ensure cleaner cutting edges, with a maximum cutting capacity of up to 5/8" (16mm).
More Features
Tap each feature to see the details.
Built for demanding outdoor environments, this workstation supports both Flux-Cored and Stick welding for reliable on-site performance.
High-definition digital screen provides clear visibility and quick, accurate parameter adjustments.
Supports a wide range of materials with optimized welding modes for steel, stainless steel, and aluminum.
Quick wire feeding function making spool changes faster and safer.
Built for Every Job
“I ran the MIG side down a longer seam to find out whether the feed would wander. It never did. The wire feed stayed uniform, and I never had to stop halfway to touch the controls.”
“For a compact shop machine, the MIG arc feels better than I expected. The MCT520 ran a clean bead on this rectangular-tube corner, and having cutting and welding in one unit saves real floor space.”
“Rectangular tube, basic fit-up, one straightforward job. The MCT520 was ready in a few minutes, laid down a dependable bead through the repeated joints, and spared me the hassle of wheeling over a second unit to finish the frame.”
Materials × Thickness.
Recommended process
Stick
TIG
MIGFlux-cored
StickTIGMIGFlux-cored5 × US $11 coin=2mm5 coins=10mm
Minimum24 GA0.6 mm
Maximum5/16"8 mm
Specifications
Power & Output
- Input Voltage
- 110V, 220V ±15% 50/60Hz
- Processes
- MIG, Flux-Cored, DC TIG, Stick, Plasma
- Output Current Range
- MIG: 30-130A @ 110V; 30-200A @ 220V TIG: 15-130A @ 110V; 15-200A @ 220V Stick: 20-130A @ 110V; 20-200A @ 220V Plasma: 20-35A @ 110V; 20-50A @ 220V
- Duty Cycle
- MIG: 60% @ 200A
- Detailed Duty Cycle
- MIG (110V): 60% @ 130A; 100% @ 101A MIG (220V): 60% @ 200A; 100% @ 155A TIG (110V): 60% @ 130A; 100% @ 101A TIG (220V): 60% @ 200A; 100% @ 155A Stick (110V): 60% @ 130A; 100% @ 100A Stick (220V): 60% @ 200A; 100% @ 155A Plasma (110V): 60% @ 35A; 100% @ 27A Plasma (220V): 60% @ 50A; 100% @ 39A
Material & Capability
- Material Compatibility
- MIG: Steel, Stainless Steel, Aluminum TIG: Steel, Stainless Steel Stick: Steel Plasma: Steel, Stainless Steel, Aluminum
- Recommended Thickness
- MIG: ≤ 3/16" (5 mm) @ 110V; ≤ 5/16" (8 mm) @ 220V TIG: ≤ 3/16" (5 mm) @ 110V; ≤ 5/16" (8 mm) @ 220V Stick: ≤ 1/4" (6 mm) @ 110V; ≤ 3/8" (10 mm) @ 220V
- Clean Cut Thickness
- 5/16" (8 mm) @ 110V 1/2" (13 mm) @ 220V
- Severance Cut Thickness
- 1/2" (13 mm) @ 110V 5/8" (16 mm) @ 220V
MIG
- Synergic Function
- Supported
- Spool Gun Compatibility
- Supported
- MIG Wire Type
- ER70S-6 / E71T / ER308L / ER4043 / ER5356
- Wire Diameter
- .023" (0.6 mm) / .030" (0.8 mm) / .035" (0.9 mm) / .045" (1.1 mm)
- MIG Torch Type
- YW-L150-10E (European connector)
- Gas Requirements
- CO2 100%, Mix Gas, Argon 100%
- Wire Feed Mechanism
- 2-Roll, 4-Roll
- Consumables Compatibility
- Magnum 100L
TIG
- TIG Ignition Type
- HF Start
- Foot Pedal Compatibility
- Not supported
- Tungsten Type
- WT20, WC20, WL20, WL15
- Tungsten Diameter
- ≤ 3/32" (2.4 mm) @ 110V ≤ 1/8" (3.2 mm) @ 220V
- TIG Torch Type
- WP-17 (M16 × 1.5 connector, 5-pin control cable)
- TIG Filler Rod Material
- ER70S-6, ER308L
- TIG Filler Rod Diameter
- ≤ 3/32" (2.4 mm) @ 110V ≤ 1/8" (3.2 mm) @ 220V
- Gas Requirements
- 100% Argon
- Consumables Compatibility
- WP-17 / WP-18 / WP-26
Stick
- Stick Electrode Type
- E6011 / E6013 / E7018
- Stick Electrode Diameter
- ≤ 3/32" (2.4 mm) @ 110V ≤ 1/8" (3.2 mm) @ 220V
Plasma Cutting
- Pilot Arc
- Not supported
- Plasma Arc Starting
- Contact
- Air Pressure
- 45-70 PSI (3.1-4.8 bar)
- Air Flow
- 2.8-3.5 CFM (80-100 L/min)
- Recommended Compressor
- 30-60 gal, ≥ 2 HP
- Plasma Torch Type
- PT31 (M16 × 1.5 connector, 5-pin control cable)
- CNC Capability
- Not supported
- Gas Requirements
- Compressed Air
- Consumables Compatibility
- PT31
Physical & Safety
- Display
- LED
- Fan Control
- Continuous Fan Mode
- App Control
- Not supported
- Weight
- 27 lbs
- Dimensions
- 17.7" × 9.2" × 16.9"
- Protection Features
- Overheat Overcurrent Undervoltage
General
- Input Current
- 50A
- Open Circuit Voltage (OCV)
- MIG/TIG/Stick: 60V Plasma: 280V
- Generator Compatibility
- Minimum generator: 15 kW (20 HP)
- Cable Length
- Ground: 10 ft (3 m) TIG Torch: 13 ft (4 m) Plasma Torch: 13 ft (4 m)
- Power Cord Length
- 6.5 ft (2 m)
- Warranty
- 2 Years
All the essentials. And then some.
Is MCT520 Right for You
YES, it's for you if...
- You're working with limited space.
- You want a machine that's simple and easy to use.
- You want a compact, grab-and-go tool.
NOT IDEAL, if you need...
- You demand dedicated MIG/TIG precision.
- You specialize in TIG Aluminum.
- You need heavy-duty industrial output.
How it compares.
MCT520
5-in-1 MIG, TIG, stick and plasma combo with HF start.
From $699.00
Currently viewing
- 5-in-1 synergic combo
- Key Feature
- LED
- Display
- Steel / Stainless / Aluminum
- Material Compatibility
- ≤ 3/8" (10 mm) @ 220V
- Recommended Thickness
- 200A
- Max Output
- MIG / Flux / TIG / Stick / Plasma
- Processes
- 110V / 220V
- Input Voltage
MP200 PRO
5-in-1 pulse MIG with HF TIG and a built-in plasma cutter.
From $999.00
- Pulse all-in-one
- Key Feature
- 7" LCD
- Display
- Steel / Stainless / Aluminum
- Material Compatibility
- ≤ 3/8" (10 mm) @ 240V
- Recommended Thickness
- 200A
- Max Output
- MIG / Flux / TIG / Stick / Plasma
- Processes
- 120V / 240V
- Input Voltage
CT-520
TIG, stick and plasma in one 3-in-1 with HF start.
From $499.00
- TIG + plasma combo
- Key Feature
- LED
- Display
- Steel / Stainless / Aluminum
- Material Compatibility
- ≤ 3/8" (10 mm) @ 220V
- Recommended Thickness
- 200A
- Max Output
- TIG / Stick / Plasma
- Processes
- 110V / 220V
- Input Voltage
Before you ask.
The MCT520 combines Synergic MIG, Manual MIG, Flux-Core, Spool Gun Aluminum MIG, HF TIG, Stick, and plasma cutting.
The MCT520 supports up to 200A welding output and 20-50A plasma cutting output.
The MCT520 delivers clean plasma cuts up to 5/8 inch with proper setup.
Yes. The MCT520 supports spool gun aluminum MIG welding.
The MCT520 supports FLUX gasless welding, 100% argon, CO2, and mixed gases depending on the process and material.
Yes. The MCT520 supports real-time gas check to confirm gas flow before welding.
What customers are saying.
Rating snapshot
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Overall rating4.95 out of 5 stars11 reviews
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Share your experience with other welders.
Thomas Wilson2 months ago
5 out of 5 starssmall shop
Was cautiously optimistic when purchasing. As I have been using their flux core wire, which was way better then the stuff I was getting locally. As a small shop we don't have a lot of space for a ton of equipment and this machine definitely fit the bill. We've been running it through the paces and so far it has not let us down. Very happy with the performance for the price.
Josh Rangel6 months ago
5 out of 5 starsGood value
Finally found the time to try out my yeswelder. Welds great , I still have to get used to starting my weld without porosity. I also tried out the plasma cutter. Cuts great after some adjustment with the air. I havent had a chrance to try tig, or stick. But with 16 years welding experience I can already tell this is a good machine for the price
Orlando Rodriguez6 months ago
5 out of 5 starsSo Far So Good
So Far So Good tried out Mig Welder With Solid SS WIRE and Stick Welder and it worked awesome plus had a little delays receiving spool gun and gas regulator called costumer service and with less than an hour i got call back got info and tracking numbers of delay objects ended up receiving my full complete package in less than a week definitely recommended.
Angel Messa-Casul7 months ago
5 out of 5 starsAmazing!
The service and customer support/service was Incredible. Thanks YESWELDER and Anna too!!
maddox8 months ago
5 out of 5 starsgreat service
my one one welder got damaged in shipping and contacted them and they sent me a new one free of charge and told me they were sorry about it and let me keep the old one for spare parts amazing customer service and overall good product
Kevin Frost8 months ago
5 out of 5 starsGreat Welder
Easy to use and welds great. Plasma is awesome
Elliott Harris9 months ago
4 out of 5 starsNot enough info
I like the unit. The only problem putting it together was the air water separator it is a pain to assemble. A little instruction would be helpful. Also the cfm requirement is not stated causing me to purchase another compresslor.
Customer9 months ago
5 out of 5 starsGreat machine! 5 stars
Great machine can perform like a large one and do multi welds with
Javier Rojas1 year ago
5 out of 5 starsMCT520 MIG/TIG/Stick/CUT | HF Start | Spool Gun Support | 1
MCT520 MIG/TIG/Stick/CUT | HF Start | Spool Gun Support | 110/220V Welding and Cutting Combo Machine
Robert Taylor1 year ago
5 out of 5 starsMCT520 MIG/TIG/Stick/CUT | HF Start | Spool Gun Support | 1
MCT520 MIG/TIG/Stick/CUT | HF Start | Spool Gun Support | 110/220V Welding and Cutting Combo Machine
Showing 1–10 of 11 reviews
Why Shop With YesWelder
2 Year Warranty
Covered by a 2-year manufacturer warranty against defects in materials and workmanship.
30-Day Money-Back Guarantee
If you're not completely satisfied with your purchase, return it within 30 days for a full refund. No questions asked.
Free Contiguous US Shipping Over $150
Free standard shipping on orders over $150 within the contiguous US. Orders typically arrive in 3–5 business days.