The Powermax 1250 Plasma Cutter: Suggestions & Considerations

James Gleick By, James Gleick
Updated
LOTOS LTP5000D 50Amp Non-Touch Pilot Arc Plasma Cutter, Dual Voltage 110V/220V
Image credit: Amazon.com

Below you'll find the 2022 Powermax 1250 plasma cutter for loving. Our expert teams have tried to pay close attention to the customer's budget and requirements. As an outcome of our survey on 2,829 user reviews, we've selected 10 relevant goods from being healthy companies such as Lotos, S7, Primeweld, Dynaloop, Hypertherm, Herocut.

Our Top Picks

  • 50 Amp Digital Inverter Air Plasma Cutter
  • Non touch pilot arc plasma cutter: efficiently cuts though rough, painted, and rusty surfaces and produces minimal slag. Pilot arc technology allows you to cut without touching the tip to the metal. Better cutting quality and longer consumable life.
  • 🛡️50 Amp OUTPUT ★: Up To 50A Output Current Can Cut Up To 31/64 Inch (13.0mm) Plate. Equipped With Digital Display And Alarm LED, Read The Output Welding Current
  • 🛡️Plasma Cutter Can Be Plugged Into 120V / 230V Dual Voltage Using(Automatic Fitting)
  • GREAT CUSTOMER SERVICE: Backed by a 3-year warranty, we're committed to after-sales service. When you contact us, you speak with real technical specialists and representatives, and our USA-based parts and customer service is available 7 days a week.
  • UNIQUE MULTIPURPOSE WELDING MACHINE/PLASMA CUTTER IN DESIGN & PERFORMANCE: This 200 Amp welder consumes less energy, lowering the operation cost. The safe and user-friendly plasma cutter doesn’t use flammable constituents, reducing exposure to risks.
  • CUT60 PILOT ARC 3 year warranty 7 day per week support in USA
  • Continuous Pilot Arc enables you to cut expanded, rusted, painted metals
  • 【Quality accessories】:We only producing high quality machine and supplying quality accessories. 4m AG60P pilot arc cutting torch, earth clamp with 2 meters lead, 2 pcs torch electrodes, 2 pcs tip. 2 meters air hose, 1 set air regulator with air gauge. Machine come with 110V power plug, also with 1 pc wire adaptor from 110V to 220V plug.
  • 【Non-Touch Pilot Arc Plasma Cutter】: DC550DP has the function of Inverter technology high frequency arc initiation(50/60HZ), the cutting torch or cutting mouth doesn't need to touch the workpiece can achieve arc cutting, which is safer and not easy to damage the workpiece.
  • Hypertherm 851464 Powermax30 AIR Essential consumable kit
  • Convenient storage case for organizing and maintaining your consumables
  • Duramax LT torch design provides a sure, comfortable grip made from heat and impact resistant material.
  • Auto-voltage automaticvally adapts to 110 V - 240 V input power. Plug adapters included.
  • ✤ Very good to cut car flame, Clean cutting thickness 6mm Max cutting thickness 8mm in 110V 60PSI Machine only work in 110V not 220V, Please confirm the voltage before buying this machine. Machine maybe explode if connect it to 220V, Be careful~!
  • ✤ This plasma cutter with current display and air gauge fixed on panel, Easy read air pressure and current, these functions are great to help the user cut any metal.
  • ★ SETUP WITHIN 1 MIN: The pre-installed NPT 1/4” industry type D plug and air filter regulator allows you to quick connect to your air compressor by using the stand coupler existing on your air compressor. The whole machine can be setup quickly within 1 min.
  • ★ THE COMPATIBLE CONSUMABLES SETS for this BROWN Color LT5000D Plasma Cutter are "LCS22" or "LCS33". Please search "Lotos LCS22" or "Lotos LCS33"; ★ It CANNOT compatible with Lotos LCOn20, LCON40 or LCON90 Consumables Sets or any other third part consumables set. ★ 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.
  • This kit is for the Powermax 45XP only. This does not work on the Powermax 45.

How Do You Know Which Among Powermax 1250 plasma cutter Here Satisfies Your Tight Criteria?

Consumers are frequently hesitant to purchase Powermax 1250 plasma cutter. Several factors should be considered while making a significant purchase. Our understanding and expertise with the Powermax 1250 plasma cutter will assist you in making the right decisions.

Today's Powermax 1250 plasma cutter has been substantially upgraded with greater functionality and offers more safety for users than older-generation devices.

Before deciding on a Powermax 1250 plasma cutter for your life based on your desire or the product's qualities, there are a few things to consider. We hope the information provided here will assist you in locating the best option. Let's see what we can do.

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.

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.

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.

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.

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.

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.

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.

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.

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

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

8. 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.

Conclusion

There are numerous points to pick from in general, but doing so well may help you be more convenient and save time! When selecting a Powermax 1250 plasma cutter, pay close attention to the elements listed above, and don't forget to verify the safety.

Have you picked a product like that after reading our article on how to choose and top the Powermax 1250 plasma cutter? Hopefully, the information provided will assist you in selecting the best option for you.


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James Gleick By, James Gleick