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CNC Plasma Cutters

CNC Plasma Cutters

A CNC plasma cutter is a computer-controlled cutting table that guides a plasma torch along programmed paths to cut accurate, repeatable parts from steel, stainless and aluminium sheet and plate. Alphaweld supplies KUTAVAR CNC plasma tables that are robust, highly configurable and designed to run with both air plasma and high-definition plasma.

How to Choose a CNC Plasma Cutter

  • Air plasma vs high-definition plasma: Air plasma systems such as the Hypertherm Powermax range suit general fabrication, while high-definition plasma gives squarer edges and finer detail for production cutting; KUTAVAR CNC plasma cutters are configurable for both.

  • Table size and plate handling: Match the plasma cutting table size to your common sheet sizes, and plan for forklift or crane loading of heavy plate before you order.

  • Water vs fume extraction tables: KUTAVAR tables are available with water extraction or fume extraction; water tables trap fume and cool parts, while downdraft fume extraction keeps the bed dry for cleaner handling.

  • Cut capacity and plasma source: Choose the plasma power source by the thickness you cut most of the time; for example, Hypertherm rates the Powermax65 SYNC at 20 mm and the Powermax105 SYNC at 32 mm recommended cut capacity.

  • Set-up, software and support in Australia: A CNC plasma cutting machine needs nesting software, training and local service; Alphaweld can help you compare KUTAVAR options and set-up for your workshop.

Can't find the CNC plasma cutter you're looking for? Call us on (08) 9456 8000 or email sales@alphaweld.com.au. Order before 12.00pm (WST) and in-stock items are dispatched the same day. Shop online 24/7, order by phone or email, or visit our Canning Vale showroom; Alphaweld is Australian locally owned and operated.

Frequently Asked Questions

Are KUTAVAR CNC plasma cutters suitable for both sheet and plate cutting?

Yes, KUTAVAR CNC plasma cutters are presented for both sheet and plate cutting where accurate, repeatable parts matter. Alphaweld positions the range around high precision, minimal material waste and compatibility with both air plasma and high-definition plasma, which makes it relevant for fabrication workshops handling a mix of lighter sheet and heavier plate work.

What is the difference between using air plasma and high-definition plasma on a CNC machine?

The main difference is process capability and cut quality, and KUTAVAR CNC machines are designed to work with both. Air plasma is typically suited to general cutting tasks, while high-definition plasma is usually chosen when buyers want a more refined cut result or tighter production outcomes, but exact capability depends on the plasma source and machine specification.

How do I choose between the three CNC plasma cutters in the KUTAVAR range?

Start with the type of work you need to cut most often, then compare the machines by intended workload, configurability and plasma compatibility. For most trade buyers, the real decision comes down to part size, production volume, required cut quality and whether the machine will run with air plasma, high-definition plasma, or both.

Are CNC plasma cutters difficult to set up and learn for a fabrication workshop?

Not necessarily, and ease of setup is one of the key reasons buyers shortlist this type of machine. Alphaweld describes the KUTAVAR range as simplistic and intuitive, which helps address a common concern that CNC cutting is too complex for workshops moving from more manual cutting methods.

Will a CNC plasma cutter actually reduce material waste compared with manual cutting?

Yes, that is one of the practical benefits buyers are looking for when moving to CNC cutting. The range is positioned around accurate, repeatable parts with minimal material waste, which is important for workshops trying to improve throughput and reduce the cost of rework on sheet and plate jobs.