Hypertherm Plasma Cutters

Hypertherm plasma cutters can cut a variety of metals, including stainless steel, aluminum, and mild steel. They are capable of cutting both ferrous and non-ferrous metals with precision​ and ease, making them one of the industry's favourite plasma cutting machines.

The thickness a Hypertherm plasma cutter can cut depends on the model. Hand held models can typically cut up to 38mm thick steel, using the Powermax 125. While more powerful, CNC models like the HPR 800XD, can handle up to 160mm​.

While basic operations can be learned relatively quickly, advanced models with more features will need additional training to get the most out of them. Hypertherm and its distributors often provide training for users to ensure they can operate the equipment safely and efficiently​. Get in touch to discuss and requirements with us here.

Common gases used include nitrogen, argon, hydrogen, and oxygen. Some models also support multi-gas usage called Optimix, offering the flexibility to adjust gas mixtures to optimise stainless steel and aluminium cutting results. This also reduces the cost of purchasing pre-mixed gases.

Regular maintenance includes inspecting and replacing consumables (like nozzles and electrodes), checking for loose connections, ensuring proper air pressure, and keeping the machine clean and dry. Following the manufacturer's maintenance schedule in the user manual can help ensure optimal performance and longevity​. If you run into any issues with your Hypertherm plasma cutter, contact our team and we will be happy to help!

Operating costs include the cost of consumables, electricity, and gases used. Hypertherm plasma cutters are designed to be efficient, but costs can vary based on usage and specific model​.

The pilot arc helps in cutting through materials that are painted, rusty, or otherwise not clean. It stabilizes the arc before it contacts the workpiece, ensuring cleaner and more precise cuts​. Take a look at this demonstration of pilot arc and non-pilot arc machines on YouTube.

Common issues include weak or no arc, poor cut quality, and excessive dross. Solutions involve checking consumables for wear, ensuring correct settings and cut speeds, and maintaining clean and secure connections. Regular inspections and adherence to recommended maintenance practices can prevent many issues​. Refer to the machine's operational menu for specific troubleshooting solutions.

Hypertherm is known for its precision, speed, and advanced technology. It is often compared favourably against brands like Miller and Lincoln, with users praising its reliability and cutting quality. However, it tends to be more expensive and is often preferred for industrial and heavy-duty applications​, due to the fact Hypertherm specialises in this field.