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Top best Cnc plasma cutter machine for sale

Do you want to buy cheap cnc plasma cutting machine? In this guide we help you find the model of plasma cutters that best suits your needs and pocket, taking into account the factors and elements that influence the quality and durability of these tools.

Plasma cutters are tools known for the facilities and benefits they offer to professionals and amateurs who work with metals, allowing specific and good-cut cuts to their parts; So you need to know what makes some plasma cutter models stand out above others and in this guide we give you the answer.

In the search in the network of the offer of plasma cutters you can be overwhelmed by the amount of options, which is why we have simplified the research work and we offer you this simple guide in which you can find the best models of the market and we advise you towards the purchase of plasma cutters that best suits your need.

Buy the best cnc plasma cutting machine for sale of 2019

Where to buy cheap cnc plasma cutting machine?

Once you decide to incorporate this tool into your workshop, you will wonder where I can buy cheap plasma cutters? Through online there are numerous portals that have plasma cutters for sale, however in our opinion the portals that offer the best deals on plasma cutters on Amazon.

In these web pages you can find numerous models of plasma cutters, which adapt to your facilities, electrical potential and above all: to your pocket. While you can buy a plasma cutter in some plasma cutter stores (specialized or departmental); When buying online you can make a comparison of prices and products according to your specifications and your needs, taking advantage of offers that are available on the net and comparing the different prices of plasma cutters from the comfort of your home. 

The cheapest cnc plasma cutting machine on the market

In online stores there is a very wide range of plasma cutters that vary in price, voltage and specific functions adaptable to your needs; So to help you buy a cheap plasma cutter, we present a selection of the cheapest plasma cutter models available on Amazon:

SaleBestseller No. 1
VIVOHOME Portable DC Inverter Plasma Cutter Cutting Machine Dual Voltage 110V/220V...
  • Improved cutting ability, compared with the oxy-acetylene cutting, the cutting speed increased by 1.8 times
  • 50Hz frequency is inverted to high frequency (frequency is over 100KHz) by MOSFET
  • The step down voltage and rectification current, inverter power supply generates powerful DC welding currant through PWM technology
Bestseller No. 2
Biltek 50Amp Air Plasma Cutter, 1/2" Inch Cut 110V/220V Input CUT50D DC Inverter Dual...
  • Plasma Cutter 50AMP CUT50D DC Inverter Dual Voltage 110V/220V with Attached 110V US Plug
  • Cut Up to 1/2" Thick Steel with the High Performance Cutting Torch
  • Non-Pilot Arc Torch Provides a Longer Life for Consumables

What is a plasma cutter and how does it work?

The definition of cnc plasma cutting machine is based on the fact that they are tools that incorporate plasma-based technology to make cuts and modifications in most metals, especially steel, stainless steel, aluminum and non-ferrous metals.

Its operation is based on the passage through a funnel and a nozzle of a compressed gas, which is ignited with an electric spark that converts a small fraction of the gas into plasma, which ejected at high speeds is able to cut the metal. Other technologies such as compressed air injection, water injection, oxygen injection cutting or double flow cutting can be incorporated into this process.

That is, the elements that differentiate a cutter from another are: the type of gas and its pressure, the structural elements (the nozzle and the cutting speed) and the intensity of the arc created.

By presenting a cutting element as sophisticated as plasma, the cutters make very precise cuts and with a good finish almost instantly that come into contact with the metal, producing minimal changes or alterations in the piece, however they are not recommended in small parts due to the risk of deformation associated with the high temperatures generated.

Types of plasma cutters

We have already seen that plasma cutters are tools that cut the metal by raising its temperature to the point of melting it and making plasma cutting possible (gas modified with an electric spark) we have also seen the various factors that influence this process, the type of gas, the pressure, the intensity of the arc, among others. Now we need to know what the types ofcnc plasma cutting machine:

  • Manual plasma cutters     
  • Machined Plasma Cutters

Manual plasma cutters are small, easily mobile, versatile tools that use a manual torch for metal cutting. Its cutting capacity is based on the output amperage of the system that ranges from 0 – 100 V, especially in some equipment it reaches 200 V. Depending on the amperage, a manual plasma cutter can 5-32 inches per minute.

Manual cutters are usually used in welding repair shops, workshops that thin metal sheets, in the agricultural industry, under construction, in the manufacture of vehicles, ships, in the creation of works of art and others.

The mechanized cnc plasma cutters are equipment of greater complexity and larger size than the manual ones, which are used in conjunction with support structures called cutting tables (pantographs), which include the functions of water and aspiration, in addition to a system gantry (porch).

Computerized plasma cutter usually has plasma CNC control machine and torch height control. Due to these characteristics, it is necessary to know the place where this equipment is intended to be installed before choosing a specific model.

This type of programmablecnc plasma cutting machine can be added other elements in the structural system, such as laser cutting, flame cutting and robotic cutting, becoming a true automatic plasma cutter. For these elements, mechanized plasma cutters offer greater cutting precision and better finishing and are often used in industrial production and manufacturing.

The best plasma cutters from Amazon

If you are interested in using Amazon to find the best cnc plasma cutting system available, you may need help handling all the information available on that page, so here is a list to facilitate buying cheap plasma cutters.

buy the best sellers cnc plasma cutting system machine for sale in amazon.

SaleBestseller No. 1
Lotos LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V, 1/2...
  • ★ NON-TOUCH PILOT ARC PLASMA CUTTER: efficiently cuts though rough, painted, and rusty surfaces and produces minimal slag. Pilot arc technology allows...
  • ★ SAFE AND AT LOW COST: compact plasma cutter has a handle for portability and uses non-hazardous compressed air to cut stainless steel, alloy steel,...
  • ★ THE COMPATIBLE CONSUMABLES SETS for this BROWN Color LTP5000D Plasma Cutter are "PCS22" or "PCS33". Please search "Lotos PCS22" or "Lotos PCS33"; ★...
Bestseller No. 2
Plasma Cutter, CUT50 50 Amp 110V/220V Dual Voltage AC DC IGBT Cutting Machine with...
  • 【High Quality】Cut-50 50AMP plasma cutter is made of high quality components, By adopting the most Advanced inverter technical of switch power, as well...
  • 【Portable Design】 Compact plasma cutting machine with LCD digital display and equipped with a portable handle,It is very convenient to operate and...
  • 【Dual Voltage】This plasma cutter can automatically adapt to switch input power of 90V-260V(110V-220V), Plug and play in different environments, no...
SaleBestseller No. 3
LOTOS LT5000D 50A Air Inverter Plasma Cutter Dual Voltage 110/220VAC 1/2" Clean Cut...
  • ★ Air PLASMA CUTTER: SUITABLE CUTTING for Stainless Steel, Alloy Steel, Mild Steel, Copper, Aluminum, etc. Uses non-hazardous compressed air to cut, safe...
  • ★ SAFE AND AT LOW COST: compact plasma cutter has a handle for portability and uses non-hazardous compressed air to cut stainless steel, alloy steel,...
  • ★ THE COMPATIBLE CONSUMABLES SETS for this BROWN Color LT5000D Plasma Cutter are "LCS22" or "LCS33". Please search "Lotos LCS22" or "Lotos LCS33"; ★ It...

Buy portable cnc plasma cutting machine

If you value mobility and practicality over other specifications, buying portable plasma cutters may be the ideal option to help you solve the type of specific and specific work you need to solve, below recommended models, their characteristics and prices:

How much is a cnc plasma cutter? Buy a computer cnc plasma cutter for sale in amazon

SaleBestseller No. 1
Product Name: Lotos LT3500 35Amp Air Plasma Cutter, 2/5 Inch Clean Cut, 110V/120V...
  • ★ PORTABLE but POWERFUL--the Lotos LT3500 can easily cut up to 2/5"(10 mm) metal under maximum output with ultimate portability weighing only 18lbs; The...
  • ★ QUICK Setup--the per installed NPT 1/4" industry type D plug allows you to quick connect to your air compressor by using the stand coupler existing on...
  • ★ INPUT & OUTPUT--110V-125V, 1PH, 50/60Hz @ 40 A input; Automatic dual frequency (50/60Hz); 12-35 A DC output, 2/5" ideal clean cut and 1/2" maximum...
Bestseller No. 2
SUNCOO Portable Pro. Plasma Cutter, Cut 50 Electric DC Inverter Metal Plasma Cutting...
  • Plasma Cutter : Handles cuts up to 1/2", simple operation and smooth cutting surface. Suitable for cutting carbon steel, stainless steel, copper, iron and...
  • Features : The solid material construction makes it reliable and to be used for a long time. The solid black edges protect the panels and keep the machine...
  • Control Panel : LED digital display, pressure gauge contacted with the air nozzle of the rear panel, easy to control. Power pilot lamp & Protection pilot...
Bestseller No. 3
Biltek 50Amp Air Plasma Cutter, 1/2" Inch Cut 110V/220V Input CUT50D DC Inverter Dual...
  • Plasma Cutter 50AMP CUT50D DC Inverter Dual Voltage 110V/220V with Attached 110V US Plug
  • Cut Up to 1/2" Thick Steel with the High Performance Cutting Torch
  • Non-Pilot Arc Torch Provides a Longer Life for Consumables

Opt for Inverter plasma cutters

If at the time of choosing the plasma cutters an important criterion for you is to have the cutting-edge technology in the handling of the voltages and saving in the electrical consumption, choosing Inverter plasma cutters adjusts to your requirements. Meet below some of the most prominent models:

Select plasma cutters with built-in compressor

If you are a user of intensive use and you need to maximize the performance when performing your cutting work, buying table top cnc plasma cutting machine with a built-in compressor is an option to consider thanks to the increase in power, precision in cutting and portability of the team, read on and find out the recommended models that we can do for you.

Bestseller No. 1
Hobart 500564 Airforce 12ci Plasma Cutter with Built-In Air Compressor 120V
  • Built in Air Compressor
  • Cuts faster than oxy fuel
  • Smaller heat-affected zone for less warping
SaleBestseller No. 2
Forney Easy Weld 251 20 P Plasma Cutter
  • CUTS- Mild steel, aluminum and stainless steel from thin material to 1/4"* (6.35 millimeters) with ease! *(Mild Steel)
  • EASY TO USE- All you need is 120 volt power source and 1.5 CFM of compressed air. Built in regulator and air dryer make operation a breeze
  • DRAG TORCH TECHNOLOGY- Allows you to drag cutting tip in direct contact with the metal you're cutting for smooth consistent clean cuts

How to choose a plasma cutter? Aspects to consider

When you decide to buy plasma cutters although in truth you have to take into account the prices of plasma cutters, to find the best offer, you must also be guided by the price / quality ratio, that is, you have to spend some time knowing the Distinctive features of its operation and find out if it will be able to meet your needs. Therefore the following factors without vital to know a product:

  • Plasma cutter speed (expressed in inches the amount that can be cut per min) On manual cutters it usually ranges between 8-12
  • Output current: that is to say the current that the plasma cutter needs, which must coincide with that available at your work site, either single-phase or three-phase.
  • Duty cycle: indicates the percentage of electrical signal that can be used before the tool needs to cool down. It usually varies around 60%
  • Amperage: the higher the amperage, the greater the intensity and cutting force of the metal plasma cutter.

Is it worth buying a used plasma cutter?

In this guide we have presented a wide range of products for various styles and needs, in which you can find a used cnc plasma cutter for sale with variable prices adaptable to each pocket.

However, if you consider that a second-hand plasma cutter is an option for you, you should keep in mind that despite being able to save you some dollars because it is used, it still remains a product with high cost, which is the cheapest above 300 dollars, so you must ensure that this investment is well executed.

When buying a new product, the manufacturer guarantees the indemnity of the parts of the machine and its useful life, remember that despite being a machine for “heavy work” it is still a tool with cutting edge technology, with delicate elements, especially susceptible to voltage overloads that may affect its operation, which means that if people who do not take the precautionary measures of voltage when using the equipment can reduce their useful life.

So if you are considering buying second-hand plasma cutters, we advise you to better bet on a new one that has a guarantee and is in perfect condition to obtain greater long-term profitability, since it is not worth investing in a damaged tool.

What is the price of a cnc plasma cutter?

As we have seen there are numerous prices of plasma cutters that vary depending on their characteristics and components. We can group them as follows:

Those cheapcnc plasma cutting machine ideal for beginner body repairs, and work with thin metal sheets, among them is the CUT-50M NTF, with high capacity and cutting power with a price that oscillates at 370 Dollars , we also find Ridgeyard Multifunctional 3 in 1, ideal for home projects especially beginners with function of welding and cutting with a price ranging from 290 dollars .

In the prices of plasma cutters for those who wish to make an investment but within a budget, but still responding to professional quality is S-CUTTER 50 which for the modest price of 385 dollars  provides a cut of excellent quality and precision; there is also the S-MULTI 525H, a multifunctional high power cut for 619 dollars.

If what you want is the highest quality to respond to your professional needs, looking for products of the highest durability.

Opinions about plasma cutters

Before buying a high-value tool, it is necessary to study its characteristics and possible weaknesses and the relationships between quality / price plasma cutters very well, since we must have a frame of reference to form our product decisions.

In this sense it is important when buying plasma cutters, to take into account the aforementioned characteristics on the output current, its amperage, the cutting speed among others to get an idea about the quality of the product. We must also review the opinions of the plasma cutters of the users who have already acquired them, so we can know which are the best models on the market.

In the opinions on plasma cutters exposed in the main Amazon portals, we could find that one of the main points of concern and pleasure was the metal’s cutting capacity, the intensity of the cutting arc and the quality of the plastic elements. Therefore, we selected the models that had positive opinions that emphasized the good quality and ease of cutting them.

We hope this guide has helped you buy cheap but top quality plasma cutters!

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