Inverter Welders For Sale
Inverter Welders For Sale
Learn More About Longevity Plasma Cutters and Welders – and Why You Need Them! by NHPROEQUIP
First, what is plasma cutting, exactly? It is a process that is used to cut steel and other metals of different thicknesses (or sometimes other materials) using a plasma torch. In this process, an inert gas (in some units, compressed air) is blown at high speed out of a nozzle; at the same time an electrical arc is formed through that gas from the nozzle to the surface being cut, turning some of that gas to plasma. The plasma is sufficiently hot to melt the metal being cut and moves sufficiently fast to blow molten metal away from the cut.
Process
The HF Contact type uses a high-frequency, high-voltage spark to ionise the air through the torch head and initiate an arc. These require the torch to be in contact with the job material when starting, and so are not suitable for applications involving computer numerical controlled (CNC) cutting.
The Pilot Arc type uses a two cycle approach to producing plasma, avoiding the need for initial contact. First, a high-voltage, low current circuit is used to initialize a very small high-intensity spark within the torch body, thereby generating a small pocket of plasma gas. This is referred to as the pilot arc. The pilot arc has a return electrical path built into the torch head. The pilot arc will maintain itself until it is brought into proximity of the workpiece where it ignites the main cutting arc. Arcs are extremely hot and are in the range of 25,000 °C (45,000 °F).[1]
Plasma is an effective means of cutting thin and thick materials alike. Hand-held torches can usually cut up to 2 in (48 mm) thick steel plate, and stronger computer-controlled torches can cut steel up to 6″ (150 mm) thick. Since plasma cutters produce a very hot and very localized “cone” to cut with, they are extremely useful for cutting sheet metal in curved or angled shapes.
LONGEVITY is well-known for offering reasonably-priced and portable longevity cutters and MIG/MAG, TIG, Wire, Stick / Arc / MMA welders with and other welding equipment including multipurpose welders. LONGEVITY uses MOSFET and IGBT Inverter Technology inside their welding machines.
Here at Clark Heintz Tools & Equipment (www.NHProEquip.com) we service what we sell, we stock consumables, and WE OFFER A 5-YEAR WARRANTY. We also do quality control, set up, and finally, we bench-test your machine before it is packaged and shipped. We also offer FREE SHIPPING! And, lastly, THERE IS NO SALES TAX WHEN YOU BUY THROUGH US.
Here are highlights of our featured plasma cutters:
ForceCut 40d Plasma Cutter with Continuous Pilot Arc
Longevity Forcecut 40d is a series 40AMP Dual Voltage unit that is capable of cutting up to 1/2″ thick steel–and it out-performs the leading brands. Includes 60amp TORCH UPGRADE! This machine weighs 25 lbs and can run off 110 or 220 volt, making it the ultimate in portability. The ForceCut 40d can cut any kind of metal including aluminum, stainless steel, and even copper. This is the most capable machine on the market for its retail price. It runs off Inverter technology and comes with most of the components needed for a complete set up. This unit is backed by an extensive top rated warranty for 5 years that covers parts and labor for this unit.
ForceCut 50d Plasma Cutter with Continuous Pilot Arc
This unit is a Series 50AMP Dual Voltage 110/220v machine capable of cutting up to 3/4″ Steel. It weighs only 25lbs and can run off 110 or 220 volt, and can cut any kind of metal including aluminum, stainless steel, and copper, as well The 50D runs off Inverter Technology, and INCLUDES FREE SHIPPING and 100% Continuous Pilot Arc!
Forcecut 50D ALSO INCLUDES:
* Main Unit
* Cutting Torch (10FT 60amp torch upgrade!)
* Earth Clamp (10FT)
* Water separator with Bracket (Air regulator built in!)
* Air Hose for water separator connection
* Longevity Consumables: 3 piece tips, 3 piece electrodes and 3 piece shield cup
* Includes an unattached 220v – 30amp 3 prong power plug This plasma cutter comes with most of the components needed for a complete set up. INCLUDES FREE SHIPPING PLUS 100% CONSTANT ARC. 5-YEAR WARRANTY. PRICED AT ONLY $649.99.
p>ForceCut 40i Plasma Cutter with Continuous Pilot Arc
This Series 40AMP machine is capable of cutting up to 3/4″ thick Steel. This unit weighs only 32 lbs and runs off 220v-1 phase voltage. Runs off Inverter technology, and comes complete with most of the components needed for a complete set up, including a 220v power plug, which you can change to suit your outlet. The ForceCut 40i is dependable; it does not have an internal air compressor built in. Any shop or home compressor no matter size will do!
5-YEAR WARRANTY. PRICED AT ONLY $699.99 AND INCLUDES FREE SHIPPING!
ForceCut 50i Plasma Cutter includes Continuous Pilot Arc
and is capable of cutting up to 1″ thick Steel. This unit weighs only 32 lbs and runs off 220v-1phase voltage. It can also cut any kind of metal including aluminum, stainless steel, and even copper. Runs off Inverter technology, and also comes with most of the components needed for a complete set up including a 30amp 220v plug. The unit does not have an air compressor built in, but that makes it more dependable. Any shop or home compressor, regardless of the size, will do.
5-YEAR WARRANTY. PRICED AT ONLY $799.99 AND INCLUDES FREE SHIPPING!
ForceCut 60i IGBT Plasma Cutter with Continuous Pilot Arc
Longevity ForceCut 60i Plasma Cutter is ideal for cutting up to 1 1/4″ thick steel. 220v Single Phase Operation, it compares to and surpasses all leading brands. This Plasma Cutter weighs in at only 45 lbs, and can cut any kind of metal including aluminum, stainless steel or even copper–it is the most capable IGBT Pilot ARC Unit on the market for its retail price. It runs off Inverter technology, and also includes most of the components needed for a complete set up!
5-YEAR WARRANTY. PRICED AT ONLY $899.99, INCLUDING FREE SHIPPING!
ForceCut 80i Plasma Cutter with Continuous Pilot Arc
Longevity ForceCut Series 80i IGBT Plasma Cutter is perfect for cutting up to 1 3/4″ thick steel. It has 220v Single Phase Operation and is the most capable IGBT Pilot ARC unit on the market for its retail price, surpassing all leading brands. The ForceCut 80i weighs only 45 lbs and can cut any kind of metal including aluminum, stainless steel, and even copper.
The Longevity ForceCut 80i Plasma Cutter runs off Inverter technology, and comes with most of the components needed for a complete set up, including a Cutting Torch, an Earth Clamp, an Air Regulator with Bracket, an Air Hose, as well as a stock of Consumables to get you started: 3 piece tips, 3 piece electrodes, 3 piece shield cups. A lot of extras for one low price.
Please check out some of NHProEquip’s multi-purpose machines if you are interested in a TIG welder as well as a plasma cutter for a very affordable price!
Pilot Arc Starting Technology
With the Longevity ForceCut 80i IGBT Plasma Cutter, you will be able to start and keep a continuous arc going without having to touch your workpiece. The arc will activate anywhere in the air including upside-down plasma cutting.
The ForceCut 80i is an amazing plasma cutter–feel free to check out the Longevity ForceCut 80i Manual to discover more information about this plasma cutter.
WELDMAX 205i MULTI-PURPOSE D/C TIG, PLASMA, ARC
WeldMax 205i Multi Purpose Plasma Cutter / Welder has the full capability of welding any kind of metal except for aluminum! This machine is priced for upgrade! Why purchase just the plasma cutter or the welder when for a little bit more, you can get a 200amp DC TIG welder, a 160amp DC stick welder, and a 40amp plasma cutter that will cut through every kind of metal including aluminum! This machine is the total package! This welder is designed for light weight industrial welding and cutting, and perfect for the home or shop fabricator! 5-YEAR WARRANTY. THIS PLASMA CUTTER IS ONLY $899.99 AND INCLUDES FREE SHIPPING!!
About the Author
Amy Carmosino is the Web Marketing Specialist for Clark Heintz Tools & Equipment.
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