Hobart plasma cutter: What you need to know

The hobart plasma cutter is an industrial-grade cutting tool that uses ionized gas to cut through a variety of materials. It offers high precision, speed, and ease of use, making it a popular choice for industrial and diy projects.

The hobart plasma cutter is a reliable tool for professionals and hobbyists alike. Its precision and speed make it an essential cutting tool in industrial facilities. The ionized gas technology enables the cutter to cleanly cut through materials such as steel, stainless steel, aluminum, and others.

This tool can be used for a range of projects, including metal fabrication, automotive repair, and diy home improvement tasks. With its simple user interface and intuitive controls, it is easy to operate, even for beginners. So whether you’re a professional welder or a diy enthusiast, the hobart plasma cutter is a tool that will make your cutting tasks faster, smoother, and more precise.


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What Is A Hobart Plasma Cutter And How Does It Work?

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Hobart plasma cutter: what is it and how does it work?

Are you looking for a powerful yet efficient way to cut through metal? A hobart plasma cutter might be just what you need. This innovative and high-quality tool is specifically designed to make cutting through metal as easy and precise as possible.

In this post, we’ll explore what a hobart plasma cutter is, how it works, and what sets it apart from other brands in the market.

Explanation Of The Basic Function And Components Of A Plasma Cutter

A plasma cutter is a cutting tool that uses a high-velocity jet of plasma to cut through metal. The basic components of a plasma cutter include a power source, a ground clamp, a torch, and a gas supply.

Here’s how it works:

  • The power source produces a high voltage electrical arc that ionizes the gas and creates plasma.
  • The plasma flows through the torch and out of a small nozzle at high velocity, creating a focused beam of heat.
  • The heat melts and cuts through the metal, while the gas blows away the molten metal from the cut.

Description Of Hobart Plasma Cutters And What Sets Them Apart From Other Brands In The Market

Hobart is a well-known and respected brand in the welding industry, and their plasma cutters are no exception. Hobart plasma cutters are designed for professional welders and fabricators who need a reliable and powerful cutting tool.

Here are some of the features that set hobart plasma cutters apart from other brands:

  • High-quality construction: hobart plasma cutters are built to last, with durable components and a solid steel frame.
  • Clean cuts: hobart plasma cutters produce clean and precise cuts, with minimal slag and kerf.
  • Easy to use: hobart plasma cutters are designed with the user in mind, with intuitive controls and a clear display.
  • Versatile: hobart plasma cutters can cut through a wide range of metals and thicknesses, making them ideal for a variety of applications.

Benefits Of Using A Hobart Plasma Cutter

If you’re considering investing in a hobart plasma cutter, here are some of the benefits you can expect:

  • Increased efficiency: hobart plasma cutters are fast and efficient, allowing you to cut through metal quickly and easily.
  • Precision cutting: hobart plasma cutters produce clean and precise cuts, making them ideal for detailed work.
  • Cost-effective: hobart plasma cutters are cost-effective, with a low cost per cut and low operation costs.
  • Versatile: hobart plasma cutters can cut through a wide range of metals and thicknesses, making them versatile and useful for a variety of applications.

A hobart plasma cutter is an excellent tool for anyone who needs to cut through metal quickly and efficiently. With its high-quality construction, precision cutting capabilities, and ease of use, it’s no wonder that hobart plasma cutters are one of the best tools on the market.

Types Of Hobart Plasma Cutters And Which One Is Best For You

Description Of The Different Types Of Hobart Plasma Cutters Available: Handheld, Automated, And Mechanized

Hobart offers different types of plasma cutters to cater to various user needs. Understanding the differences between each device can help you choose the right one for your application.

  • Handheld plasma cutters: as the name suggests, handheld cutters are portable and easy to use, making them ideal for small projects. The handheld cutters offer precision cuts and are suitable for metal sheets of up to 1/2 inch.
  • Automated plasma cutters: automated hobart plasma cutters utilize cnc technology, providing precision cuts for large and complex projects. It is ideal for commercial applications and for cutting thicker materials.
  • Mechanized plasma cutters: mechanized hobart plasma cutters, with the help of robotic arms, provide a consistent, automated cutting experience. They are suitable for industrial applications and heavy-duty cutting.

Explanation Of The Application Of Each Type Of Cutter And Which Is Best Suited For Specific Uses

Choosing the right cutter depends on the application and the thickness of the metal to be cut.

  • Handheld plasma cutters: these cutters are perfect for diy metalwork projects, home repairs, and small workshops. They are also ideal for artists who need to make intricate designs on metal sheets.
  • Automated plasma cutters: automated cutters are best suited for commercial applications, such as large workshops and factories. They can handle complex designs, cutting thicker metals with accuracy and speed.
  • Mechanized plasma cutters: mechanized plasma cutters are ideal for heavy-duty industrial applications. They can quickly and efficiently cut through large metal plates and are used in construction and manufacturing.

Factors To Consider When Choosing A Hobart Plasma Cutter, Such As Cutting Thickness, Power Output, Portability, And More

When choosing a hobart plasma cutter, several factors must be considered, including:

  • Cutting thickness: consider the thickness of the metals you intend to cut and choose a cutter that can handle the job.
  • Power output: the higher the power output of the plasma cutter, the thicker materials it can cut.
  • Portability: choose a hobart plasma cutter that suits your mobility and workspace requirements. Handheld cutters are more portable than mechanized and automated cutters, making them ideal for those who need to move around.
  • Cut quality: consider the cut quality produced by the plasma cutter, since a clean and precise cut adds to your project’s overall quality.
  • Price: the price of the hobart plasma cutter should align with your budget and the value of the product.

Choosing the right hobart plasma cutter can be challenging but is essential for achieving quality results. Determine the best cutter for your application by considering the job requirements, mobility, and cutting quality. With the right hobart plasma cutter, you can create precise cuts, enhance your project output, and save time and money.


Hobart Plasma Cutter Features And Technology

Whether you’re a professional welder or a diy enthusiast, a hobart plasma cutter is an excellent tool to have in your arsenal. With its exceptional features and technological advancements, it’s no wonder why it’s a top choice for those working in metal fabrication.

In this section, we’ll go through a guide to the different features and technological advancements of hobart plasma cutters, including advanced arc control, automatic air control, and more.

Guide To The Different Features And Technological Advancements Of Hobart Plasma Cutters

Hobart plasma cutters are equipped with various features and technological advancements that set them apart from other plasma cutters in the market. Let’s delve into what these features are and how you can make the most out of them when using a hobart plasma cutter.

Advanced Arc Control

One of the features of hobart plasma cutters is the advanced arc control system. This feature ensures that you have precise control of the arc while cutting. The advanced arc control provides a stable, smooth, and consistent arc, regardless of the thickness and type of metal you’re working with.

  • Adjust the arc voltage based on the thickness of the metal you’re working with. A higher arc voltage is needed for thicker metals.
  • Use the advanced arc control feature to reduce the arc lag. This will help prevent the metal from overheating and ensure a clean cut.
  • Take advantage of the advanced arc control system, especially when working with delicate materials like aluminum. This feature will help you achieve precise cuts without damaging the metal.

Automatic Air Control

Another feature of hobart plasma cutters is the automatic air control system. This feature allows you to adjust the air pressure and flow rate automatically, depending on the requirements of your cutting torch. This feature helps to maintain the longevity of your consumables, providing more efficient cutting while reducing costs associated with replacing parts prematurely.

  • Adjust the air pressure depending on the type of metal and thickness you’re working with. A higher air pressure is required for thicker metals.
  • Ensure that the airflow rate is consistent while cutting. This will help you achieve cleaner cuts.
  • Regularly check the air pressure and make any necessary adjustments to optimize the cutting performance and extend the life of your consumables.

Ergonomic Design

Hobart plasma cutters have undergone significant design improvements, focusing on comfort and ease of use for welders. The plasma cutter’s ergonomic handle and trigger will help reduce hand fatigue, allow for extended periods of use and provide greater control of the machine when in operation, resulting in better cutting results.

  • Take regular breaks during extended use to avoid hand fatigue and keep your productivity level high.
  • Ensure that you hold the plasma cutter’s handle in a comfortable grip to provide better control and cutting results.
  • Familiarize yourself with the ergonomic design of the hobart plasma cutter before using it, ensuring that you’ll be able to work with it for an extended period without feeling any discomfort.

Hobart plasma cutters are a great investment for those working in metal fabrication, providing exceptional technological advancements and features that make them a cut above the rest. By maximizing these features, you can ensure that your cutting is precise, efficient, and cost-effective.

Maintenance And Safety Considerations For Hobart Plasma Cutters

Hobart plasma cutter is one of the most efficient tools to have in your workshop. It is a versatile and powerful cutting machine that is ideal for cutting through metal. However, like any other tool, hobart plasma cutters require regular maintenance to prolong their lifespan and ensure your safety when working with them.

In this blog post, we will discuss some essential maintenance and safety considerations for hobart plasma cutters.

Guide To Safety Considerations When Working With Plasma Cutters

Working with a plasma cutter can be dangerous if safety precautions are not followed.

  • Before starting work, always wear the necessary personal protective equipment (ppe), including safety glasses, gloves, boots, and face shields.
  • Never touch the workpiece or metal with bare hands when cutting – it’s crucial to use clamps to hold the workpiece in place.
  • Avoid working with plasma cutters in damp areas or standing water.
  • Do not attempt to cut through any materials that contain hazardous materials such as lead, asbestos, or hexavalent chromium.
  • Understand the machine’s manual and adhere to recommended operating procedures.
  • Keep the cutting table clean to avoid fires, which might put you in danger.
  • When not in use, turn the machine off and unplug it from the power source.

Explanation Of How To Maintain And Prolong The Lifespan Of Hobart Plasma Cutters

Good maintenance of your hobart plasma cutter will make it last longer, work better, and be safer to use.

  • Check the electrode and nozzle regularly, and when signs of wear and tear emerge, replace them.
  • Keep the air filter clean and replace it when necessary.
  • Check the coolant level regularly and refill if necessary.
  • Clean the work surface free of debris before and after cutting.
  • Keep the cutting table clean to avoid fires.
  • Always keep the electrical connections clean and tight.
  • Check the status of the compressed air source and make sure there are no leaks.

Tips For Troubleshooting Common Maintenance Issues With Hobart Plasma Cutters

Despite the necessary precautions, issues may still arise as different circumstances come up.

  • Poor cut quality
  • No arc or low arc
  • Torch failure
  • Poor performance or low output
  • Air leaks

Here are some tips to solve these common maintenance issues:

  • Check consumables and replace them if necessary.
  • Check ground connections.
  • Check compressed air cleaner/separator and drain lines.
  • Inspect the air supply hoses and fittings for leaks.
  • Check the air pressure and adjust if necessary.
  • Refer to the hobart plasma cutter manual for any further issues.

Hobart plasma cutters are a great cutting tool, but to ensure safety and prolong their lifespan, proper maintenance is necessary. Follow the safety guidelines, maintain the machine properly, and troubleshoot issues as they arise to ensure your hobart plasma cutter is always in excellent condition.

Top Picks For The Best Hobart Plasma Cutters

If you’re in the market for a plasma cutter, it’s essential to find a top-quality brand that you can rely on. And one of the best out there is hobart. Hobart plasma cutters are known for their durability, precision, and power, and they offer an excellent range of products suitable for various cutting needs.

In this article, we’ll be reviewing and recommending some of the top hobart plasma cutters on the market, helping you make the best choice for your individual requirements.

Reviews And Recommendations For Some Of The Top Hobart Plasma Cutters

Here are some of our top picks for hobart’s best plasma cutters on the market:

  • Hobart airforce 40i plasma cutter
  • Built with inverter technology and lightweight design
  • Can cut up to 5/8 inch, and clean cut up to 7/8 inch
  • Comes with a five-year warranty
  • Hobart airforce 27i plasma cutter
  • Portable and compact machine
  • Cuts up to 3/8 inch, and clean cut up to 5/8 inch
  • Comes with mvp (multi-voltage plug), allowing the user to connect to 120v or 240v outlets.
  • Hobart airforce 12ci plasma cutter
  • Small and portable unit, making it perfect for diy projects
  • Cutting capacity of up to 1/8 inch, and clean cut up to 1/4 inch
  • Comes with a carrying case and a 5-year warranty

Comparison Of Features, Pros, And Cons For Each Of The Recommended Models

To get a better idea of how these machines compare, we’ve summarized their features, pros, and cons below:

Hobart Airforce 40I Plasma Cutter:


  • Inverter technology and lightweight design
  • Cuts up to 5/8 inch, and clean cut up to 7/8 inch
  • Auto-refire technology for better cutting quality


  • Ideal for professional and industrial use
  • Durable and powerful machine
  • Most robust cutting capacity of the recommended models


  • Heaviest and most expensive of the recommended models
  • Not recommended for diy or hobbyist use

Hobart Airforce 27I Plasma Cutter:


  • Portable and compact machine
  • Cuts up to 3/8 inch, and clean cut up to 5/8 inch
  • Mvp (multi-voltage plug) technology, allowing the machine to be connected to two different outlets


  • Ideal for diy projects and small workshop use
  • Portable and easy to carry around
  • Lower price point compared to the other recommended models


  • Not suitable for professional or industrial use
  • Not as powerful as other units that hobart offers

Hobart Airforce 12Ci Plasma Cutter:


  • Small and portable unit
  • Cutting capacity of up to 1/8 inch, and clean cut up to 1/4 inch
  • Comes with a carrying case and a 5-year warranty


  • Best for light tasks and small diy projects
  • Lightweight, easy to carry and portable
  • Most affordable of the recommended models


  • Not ideal for professional or industrial use
  • Limited cutting capacity

How To Choose The Most Suitable Hobart Plasma Cutter For Your Needs Based On The Criteria Discussed Above

Choosing the right hobart plasma cutter depends on your specific needs and requirements.

  • Job type and cutting capacity: decide what kind of materials you will be cutting and how thick they are to choose the appropriate cutting capacity.
  • Duty cycle: consider how long you’ll be using the plasma cutter for in a single session and choose accordingly.
  • Portability: if you’ll be using your plasma cutter in different locations, a portable machine might be a better option.
  • Price: consider your budget and choose the machine that suits your needs and fits your budget.

By taking into account these factors, you’ll be able to find the perfect hobart plasma cutter that meets your individual specifications.

Frequently Asked Questions On Hobart Plasma Cutter

What Is A Hobart Plasma Cutter?

A hobart plasma cutter is a powerful and versatile cutting tool that uses plasma technology to cut through a variety of metal surfaces.

What Are The Key Advantages Of A Hobart Plasma Cutter?

Some key advantages of the hobart plasma cutter include its high speed and precision, its ability to cut through thick materials, and its ease of use and portability.

How Do I Choose The Right Hobart Plasma Cutter For My Needs?

When choosing a hobart plasma cutter, consider factors such as the thickness of the materials you will be cutting, the size and portability of the machine, and your budget.

How Do I Use A Hobart Plasma Cutter Effectively And Safely?

To use a hobart plasma cutter safely and effectively, always wear appropriate protective gear, follow the manufacturer’s instructions, and regularly inspect and maintain the machine.

Can I Use A Hobart Plasma Cutter For Diy Projects At Home?

Yes, a hobart plasma cutter is a great tool for diy projects at home, and can be used to cut through a variety of materials such as steel, aluminum, and copper. However, always be sure to follow safety guidelines and precautions.


After having reviewed the hobart plasma cutter, it’s safe to say that this machine is worth the investment for any home or professional workshop. With its impressive cutting capacity, easy-to-use interface, and lightweight design, the hobart plasma cutter is a versatile and efficient tool that can handle any metal cutting task.

Moreover, its advanced features, like post-flow air cooling and wind tunnel technology, make it a reliable and durable machine that can withstand heavy use. Whether you’re a professional metalworker or a diy enthusiast, the hobart plasma cutter delivers accurate cuts and clean edges every time.

So if you’re in the market for a plasma cutter that can handle a variety of tasks and last for years to come, the hobart plasma cutter is definitely a machine we recommend.


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