Small Plasma Cutters - Buying Guide 2022

Adam Alter By, Adam Alter
Updated
Pilot Arc Plasma Cutter, Non-touch
Image credit: Amazon.com

Our experts have tried to research, evaluate, and select the most appropriate models for you guys! The small plasma cutters of 2022 you're thinking about will have 12 models available on the market, as well as 3,574 consumer feedback. You should also consult the list of well-known manufacturers, such as Bestarc, S7, Lotos, Primeweld, Hynade, Herocut, Tooliom, Forney, Reboot, Amicopower, Warfox.

Products Suggest

  • 【Pilot Arc Function】This plasma cutter has the pilot arc function. It is a high frequency non-touch arc starting mode. The torch head does not need to touch the metal plate. It can greatly extend the working life of consumables, and increase the cutting thickness; plasma cutter with this function can cut steel plates with rust and paint on the surface.
  • 【Cutting Thickness】The machine is equipped with a current display. You can choose the current to match the air pressure through the cutting chart which mention in manual, expediently and efficiently. Current display at 110V is 10-35A, Under 220V current display is 10-50A, the maximum cutting thickness is recommended to be 12mm @ 35A 110V, 60PSI; [email protected] 220V 70 PSI.
  • 🛡️【Portable Design】 Compact Plasma Cutting Machine With LCD Digital Display And Equipped With A Portable Handle,It Is Very Convenient To Operate And Carry.Long Term Supply Of Consumables
  • 🛡️【Application】This Is A Professional Plasma Cutter, Which Is Widely Used For Cutting Stainless Steel, Alloy Steel, Mild Steel, Copper And Other Color Metal Materials, Cutting Thickness Is 1-20mm
  • ★ 𝐏𝐚𝐜𝐤𝐚𝐠𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬: Power supply, Plasma cutting torch, ground clamp, Pre-installed NPT 1/4” industry type D plug and Air filter regulator, consumables, Instruction Manual, etc.
  • Max Cut Thickness: 1/2"
  • 60% duty cycle at 60amps, 110/220 with adapter
  • CUT60 PILOT ARC 3 year warranty 7 day per week support in USA
  • ✌ Very good to cut car steel (frame), Very light weight and compact design, Adopt Latest IGBT inverter technology, Easy cut stainless steel, Alloy Steel, Mild Steel, 2mm thin Copper, 4mm Aluminum, It is High frequency touch metal arc starting.
  • ✌ hynade is high level brand at welding field. We focus on welding business more than 20 years. Also we have a service team in American.
  • ✤ Machine come with 110V power plug, We provide three years warranty for this unit.
  • ✤ The plasma cutter easy to cut stainless steel, Alloy steel, mild steel, Copper etc. Quality cutting torch PT31 come with machine, Max cutting thickness is 10mm at 40Amps 110V 60PSI.
  • 🔔★ HOLA,Buy With Confidence: We Offer 3-years Warranty, Please Submit Registration Form on Our Website.
  • 🔔★Automatic Dual Voltage / Dual Frequency (110/230 V 50/60Hz).Long Term Supply Of Consumables On S7 Shop.
  • Safety Protection: Certificated by ETL, built in over current protection, over load protection, temperature control.
  • Portable: Auto-voltage adapts to 110 V - 220 V input power with adapter. Lightweight 13lb, can be carry and storage anywhere you need.
  • PRODUCT SPECIFICATIONS- Dimensions: 15.125" (384.18 millimeters) x 8.125" (206.38 millimeters) x 12" (304.8 millimeters) Weight: 21.5 lbs. (9.75 kilograms) Air compressor capable of 1.5 CFM is required (not included)
  • RUGGED- All metal case. Built to take the day to day
  • 🛒Plasma Cutter Max rated clean cutting thickness: 9mm. 【50A breaker suggested for 110V】
  • 🛒Cutting Material: aluminum,stainless steel, alloy steel, mild steel, copper, cast iron and chrome.

What to Look Through Prior to Buying the small plasma cutters?

Visitors may be aware that purchasing something is not actually an easy action. Your everyday life will be affected if you choose the most fantastic product. What variables, though, will make this acquisition successful? Whether you're seeking for small plasma cutters to meet your needs, you'll be wasting your own time.

Nevertheless, it would be preferable if you weren't so worried. We've enlisted the help of a team of professionals to investigate small plasma cutters, and we've provided accurate data.

As mentioned above, our article's description is accurate, and perhaps the most crucial reason for that is the conduction by highly qualified specialists with many years of market expertise. Furthermore, designers use AI and Big Data to ensure that the information you discover here is accurate and reliable.

There seem to be several important considerations to make. But only a few of them are really concentrated. Here are some crucial reviews while purchasing small plasma cutters:

Safety

Safety should be your top priority. You should read all safety information provided by the plasma cutter. To protect your eyes, make sure to get good safety glasses. Although the arc may not be as strong as welding, it could still cause damage to your eyes. You can try shades 3 and 5 glasses. Avoid synthetic gloves as they may melt or stick to skin. Always use leather gloves. To protect your skin from the sparks and arc, cover your arms, legs and body with durable cotton material. To prevent injuries from metal falling, you should wear steel protection boots while you are chopping.

Pilot Arc

Plasma cutters with better cutting features will include a pilotarc. This allows you to make cuts without your torch tip coming in contact with any metal. The pilot arc can be used to cut through rusty and painted surfaces. If you plan to cut rusty, or painted surfaces, you will need to wash the spot where the ground clamp is connected. If you are working on metal that has gaps, such as mesh sheets, it is not necessary to stop or start the torch. The continuous arc will keep the torch lit. A pilot arc is a standard feature for most welders, except those made in China.

Weight

When buying equipment, weight is an important consideration. You don't want your equipment to weigh you down. Inverter technology has made most plasma cutters relatively lightweight. A plasma cutter that has an integrated air compressor might weigh a little more, but it will be much easier to transport as all you need is the plasma cutter.

Ideal Cut

When choosing a plasma cutter, the first thing to consider is how thick it can cut metal. Consider the thickness of the metal that you will be using most often and search for an optimal cut at this thickness. The machine is capable of cutting mild metal at 10 inches per hour. You won't get as much out of the severance cutter. It will produce less quality results. The ideal cut is the best choice if you want quality cuts.

Voltage

The plasma cutters can be used with an indoor power supply that is compatible with 110/115/120V input power. They are ideal for home use or beginners, however they have a limited power output. You will need a plasma cutter with a 220V input if you require more power. This is not compatible with generators. You can choose between two power supply options for your plasma cutter: 110V or 220V. These are my favorites because of their versatility.

Consumables

Consumables will cost you an ongoing fee after your plasma cutter is purchased. Consumables include the shield cap, nozzle and shield caps, as well as the swirl ring. Each one has a different life expectancy depending on many variables. However, they will all be damaged when the torch is used to pierce metal or the molten metal returns onto it. Otherwise, the hole must be perfect round. The put depth will affect how the cut is made. Long-lasting consumables are more common for more costly welders. Because of the high quality consumables, Hypertherm machines can be expensive but have low operating costs.

Severance Thickness

To cut metal effectively, the plasma cutter must be able to cut up to a severance thickness. The severance thickness will result in a slow cut and the machine not producing enough heat to make a clean-cut. For regular or best results, it is not recommended to cut metal at the thickness of the severance.

Duty Cycle

The machine's duty cycle is the time it can continue to operate without cooling down. A 35% duty cycle with a fixed amperage and voltage would mean the plasma cutter could run for approximately 3.5 minutes, instead of 10, without needing to cool down. Lower amperage will result in a longer duty cycle. For deep, long-lasting metal cutting, a longer duty cycle with a greater amperage will be more efficient.

Built-in Air Compressor

You will need to add an air compressor to most plasma cutters before it can be used. Some plasma cutters have an integrated air compressor. They are more costly but offer more convenience as you don't have to bring your own compressor if you go out into the field. It doesn't require you to connect an air compressor or any other equipment. You can just plug the device in and get cutting. They are worth looking into for a little extra cash.

FAQs

How Much Air Pressure Is Needed For A Plasma Cutter?

It is best to buy a compressor with 1.5x the CFM (cubic feet per hour) that the plasma cutter requires. Then, have it delivered at the PSI (pounds/square inch) that the tool needs.
Plasma cutters can operate between 60 and 120 PSI, depending on their output range.

How Do You Set Up A Plasma Cutter?

Plasma cutting works on the principle that complete electric current is used. Therefore, a ground clamp will be required. You should choose a safe surface for your workshop that allows you to move freely around the work area.
After rechecking that the compressor is working, it's time to turn on the machine. Connect the compressor to the cutter, and observe the constant flow of air pressure.
Place your workpiece on the table, and attach a ground clamp as close as you can to ensure the best result. Turn on the unit using a flicker and press a button marked power or on/off.

Why Does My Plasma Cutter Cut On An Angle?

Plasma metal cutters can plasma cut at odd angles for a variety of reasons. These include the following: The torch nozzle is worn; there's insufficient power to thearc; you are cutting too fast for your power rating; there's too much gas going to thenozzle; or the plasma cutter is working too slowly.
It is worth noting, however, that plasma cutters tend to have a slightly "bevel", or angle to cut, of approximately 1-3 degrees. This is due to how the gas jet enters the nozzle. You can decrease this, but it can't be eliminated completely.

Is A Cheap Plasma Cutter Worth It?

You should not buy a low-quality plasma cutter. It will not deliver the power, durability and quality you need. A plasma cutter with low prices may be able to cut thinner sheets.

How Do I Choose A Plasma Cutter?

Consider the cost of the plasma cutter and the inputs. Will they provide enough power to cut through the desired thickness?
You should also consider the type of finish you require, as well as whether you prefer a torch with a lead (your project requirements will dictate which lead length you use). Also, you must decide what torch technology you believe will be most effective in achieving the exact cutting you will need as a metal fabricator on the jobsite.

Can We Cut Wood Or Plastic With A Plasma Cutter?

It is impossible to cut nonconductive materials. Plastic and wood are both electrically resistant materials.
Prerequisite for the air pressure maintenance and current setting is the metal thickness. To start cutting, bring the nozzle close to the metal.

What Is Possible To Cut By Plasma Cutting?

Plasma cutting can be done with all electrically conductive metals, as long as there is an electric current circuit running through the workpiece and clamp.
An electric current creates an arc, and the heat from the arc melts metal into ionic plasma. Once it passes through an opening, the plasma expands and speeds up. This causes the air pressure to blow away any molten metal plasma and produce a precise and clean cut.
It can be used to cut metals such as copper, aluminum and brass. The machine can also cut electrically-conductive materials.

How Much Faster Is A Plasma Cutter?

Plasma cutting is the best method of cutting metal. A good plasma cutter can cut up to 200 inches of metal per minute.
People are still working to increase the speed. Better speed means better products.

The figures we've presented here aren't all of them. Alternatively, we continuously update it as new information becomes available. It's advisable to keep in mind the points we discussed related to buying guide.

We always appreciate your feedback and handle it with the utmost importance. As a result, the most up-to-date data will come to your mind as soon as possible. You are supposed to contact us and give us your reviews as well as problems so that we will try to support you. Hope you have a pleasant shopping experience!


0 ratings