Yeswelder CUT-55DS Plasma Cutter Latest Buyer Guide 2022

The YesWelder CUT-55DS plasma cutter may alter your opinion of prohibitively expensive, out-of-reach plasma cutters.

It has various fascinating and helpful features, a sturdy structure, and reasonable pricing.

Of course, such a positive remark must be accompanied by evidence. As a result, we condensed all available information about the CUT-55DS into this concise, user-friendly document.

You can conduct your analysis and form your conclusions. 

Yeswelder CUT-55DS Plasma Cutter


Yeswelder CUT-55DS Items Included

  • Cutter Plasma
  • Earth clasp, ten feet
  • Torch Plasma Cutting 13ft (AG-60)
  • Hose, Air
  • 2 nozzles (220V)
  • 2 nozzles (110V)
  • 4 conductive electrodes
  • three mugs
  • Adapter 110v to 220v
  • Assembled air filter w/ attaching bracket
  • Airline (for connecting the reducer/filter provided with the plasma cutter to the plasma cutter)
  • Instruction manual
  • It operates on 110V or 220V input power.
  • It can be powered by a generator
  • Small and lightweight enough to qualify as portable
  • It is capable of cutting steel up to 1/2 inch thick.
  • 60% duty cycle at 55A (220V) and 100% duty cycle at 35A (110V)
  • The pilot arc with a high frequency but no contact
  • Operation at 2T and 4T
  • Mode of wire mesh cutting
  • A thinner 110V tip is advantageous for making finer, more precise cuts.
  • On the ground, a braided wire strap
  • Consistent output amperage for sparse stock
  • 20 seconds after cooling to prolong the life of consumables
  • Air cooling is inefficient at preventing the torch from becoming too hot in your palm.
  • There is no chart of settings.
  • The power cord obstructs the water trap, seeping onto the electric line.
  • When 110V is used as an input, the dial still allows for a maximum output of 55A, which trips 110V circuit breakers.
  • Instructions for setup might be improved.

Consider These Points Before Purchasing The YesWelder CUT-55DS

The thickness of the Stock

According to the printed literature for the CUT-55Ds, and it can cleanly cut steel up to 1/2 inch thick and sever cut steel up to 3/4 inch thick (at 220V). This may be true, but at larger thicknesses, you will be moving the torch at a snail’s pace.

Users report that the unit cuts well up to 1/4 inch when operated at 220V. Following that, as the thickness increases, you must notably slow down your cut. With 110V power, the maximum gauge you should expect is 12 gauge before slowing the torch head speed.


While this may seem self-evident to the majority, it deserves to be expressed. You must supply an air supply and probably some fittings to connect the CUT-55DS to the air supply.

Additionally, the inbuilt air reducer filters particulates and removes moisture, which is fantastic. However, the location on the unit’s back is too low. It comes dangerously close to striking the power cable and draining water from an electrical line. You may wind up changing the air reducer’s mount due to these considerations.


This plasma cutter is equipped with various nozzle sizes for operation at 110V and 220V. You receive two of each (4 total); therefore, you will need to acquire new nozzles shortly if you do not include them in your initial order.

Additionally, you may choose to acquire AG-60 electrodes and cups. You receive enough to get started, but you will quickly require additional supplies if you intend to make frequent cuts.


If you hope to retire your grinder, this is a pipe dream. Any plasma cutter, even this one, will generate dross (or slag). However, it is less than with an acetylene torch, and a quick pass-through with a grinder typically does the trick.

Chart of Configuration

The absence of a settings chart will be noticeable to new users. Therefore, plan on conducting some trial cuts to determine the optimal amperage and air pressure settings for different metal thicknesses.

Alternatively, you can locate some user-assembled charts in a few YouTube videos with some digging. These might be an excellent place to start if you are new to plasma cutting. Below is an illustration.


If you purchase this plasma cutter, you should anticipate watching a few YouTube tutorials on setting it up and using it. 

The handbook might be improved and frequently lacks critical information.

What Makes The YesWelder CUT-55DS Special


You receive more power than expected for the price, up to 55A of output power when connected to a 220V power source. This enables you to cleanly cut steel up to a thickness of 1/2 inch and severe cut steel up to a thickness of 3/4 inch.

Cycle of Duty

A 60% duty cycle at full power (i.e., 55A) while operating on a 220V input power source keeps you productive (it is 100 percent at full power using the 110V input). This is higher than one may expect from low-cost equipment.

The benefit is self-evident. You spend less time waiting for the plasma cutter to cool down after an overheating incident before continuing to work.


This unit is lightweight and compact, making it easy to carry and travel. The core unit weighs around 20 lbs. The weight remains a little over 34 lbs when the leads are added. The case’s top is equipped with an aluminum alloy handle for easy transportation.

Dual-Input Power

When 220V is available, the CUT-55DS can pump the maximum 55A. Simply connect the provided adaptor to a 220V outlet.

However, if you simply have 110V available, there is no issue. It is compatible with the CUT-55DS. Indeed, this plasma cutter can also be powered by a generator.

There are numerous ways to power this gadget.

Bear in mind that cutting power is reduced at 110V, and you should not anticipate cutting anything larger than 1/8 inch without slowing down the speed of the cut.

Arc of the Non-Touch Pilot

Generally, low-cost units require you to touch the piece to initiate an arc. However, this is not the case with the CUT-55DS.

You are granted a no-touch start. Pull the trigger approximately 2mm from the piece to begin cutting. You have increased control over the arc initiation process, resulting in a more precise, superior cut.

However, the HF pilot arc feature lets you cut neatly and with little slag on tough or unclean surfaces. This enables you to make more precise cuts while also eliminating warp in the material.

Additionally, it aids in extending the life of your consumables.

Operation at 2T or 4T

4T is hardly a feature that one would anticipate in a “cheap” plasma cutter. However, the CUT-55DS incorporates it.

For those unfamiliar, 2T is the standard model of trigger functioning. At the same time, cutting, press, hold the trigger and then release it. The initial press is one touch, and the final release is another, for a total of two touches.

However, if you make long cuts, 4T mode is an alternative. That is, you press and release the trigger to initiate the cut (2 touches), then push and rerelease the trigger to complete the cut (2 additional touches). This method is far less taxing on your trigger finger when doing extended cuts.

Test of Gas Flow

You have a button that enables you to operate the airflow without pushing the trigger. Why is this beneficial?

Because when air flows, your air pressure decreases. Thus, to precisely set your air pressure, you must do so while flowing. This button enables you to do so.

Purified Air

The box includes an air “reducer” that enables you to control the flow. However, it doubles as a water trap and filter. Plasma cutters require dry, clean air to operate correctly.

YesWelder includes the reducer in the package, ensuring the highest potential performance.

Extended Consumption Period

The CUT-55DS contains a few unexpected features that help you get the most out of your consumables. To begin, it runs air for 20 seconds after the trigger is released. After each use, this cools your vacation. It’s a good feature to have in a low-cost plasma cutter.

However, you also have the option of mesh cutting. This function enables the machine to operate more efficiently when cutting mesh since it initiates and terminates the cutting process numerous times in one pass. By using this setting, you can be more gentle on the torch consumables and the machine in general.

What Is The CUT-55DS’s Compatibility?

Other equivalent plasma cutters are available at comparable pricing. Compare the CUT-55DS to some of the more popular rival units in the table below.

LTP5000D Lotos

The Lotos LTP500D is another excellent choice in this pricing range.

However, there are several critical distinctions to consider, which I have noted in the table below:

 YesWelder CUT-55DSLotos LTP5000D
Power (amps)5550
4T Trigger Control
20s Post Air Cooling
Mesh Cut Mode
Gas Test Button
Price$399.99See Latest Price

Cut50dp prime weld

Primeweld is another popular and affordable plasma cutting brand that is slightly less expensive than Yeswelder.

However, the distinctions are similar to those of the Lotos, with the exception of a few features:

 YesWelder CUT-55DSPrimeweld CUT50DP
4T Trigger Control
20s Post Air Cooling
Mesh Cut Mode
Gas Test Button
Price$399.99See Latest Price

If you’re looking to save an additional $50, you can select the Primeweld CUT50DP. Apart from the differences noted previously, it’s quite comparable.

What The YesWelder CUT-55DS’s Users Have To Say

If you read or watch a few reviews, you will notice a recurring theme. You receive a great deal of power for your money. The majority of customers report that the CUT-55DS cuts well up to 1/4 inch thick stock but slows down while cutting thicker stock.

This is sufficient for the do-it-yourselfer and covers the majority of the job they encounter. Additionally, it is compatible with many automotive, maintenance, and fabrication shops that do not routinely cut material thicker than 1/4 inch.

However, users are constant in stating that this unit is not intended for industrial use or severe duty. While the 60% duty cycle exceeds many purchasers’ expectations at this price point, it may irritate those who need to cut thick stock for extended periods of time.

Additionally, as many owners have stated, the presence of features such as 4T, dual power input, and an HF non-touch pilot arc is not expected at this price. As a result, phrases like “deal” and “excellent value” frequently arise while speaking with genuine users.


The YesWelder CUT-55DS will meet or surpass the needs of the majority of DIY shops. It will also fit into smaller automotive, maintenance, and fabrication facilities that work mostly with 1/4 inch or thinner stock and occasionally cut thicker stock (up to 1/2 inch).

However, when a reasonable price is considered, the included feature set makes this plasma cutter an absolute steal. YesWelder even includes several pleasant additions that assist extend the life of your consumables, which is not what you would expect from a “cheap” plasma cutter.

You get a high duty cycle for the price. However, the 60% grade is insufficient for heavy users and industrial shops (as is the 1/2 inch clean cut restriction). However, for the majority of small to medium-sized businesses, the CUT-55DS will suffice. Even better, it will almost certainly fit inside your budget.

Additional handy features such as 4T and an HF, non-touch pilot arc make this plasma cutter difficult to overlook. You will have a difficult time finding a machine with these features for the same price.

In summary, if you’ve been putting off purchasing a decent plasma cutter owing to the hefty cost, the CUT-55DS might be the machine for you.

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