Plasma Cutters - MillerWelds

Spectrum® Series Plasma Cutters



Our Spectrum line of plasma cutters provides big cutting power in portable packages and with features like flexible cables and Auto-Refire technology, they are better than ever.  Step up to Spectrum 625 X-TREME™ or 875 / 875 Auto-Line™ models to add Ultra-Quick Connect hand-held torches and machine torch capabilities.

Steel/Stainless/Aluminum Rated Cutting Capacity

Steel, Stainless Steel, Aluminum Rated Plasma Cutting Capacity


 

Steel/Stainless/Aluminum Rated Cutting Capacity

Steel, Stainless Steel, Aluminum Rated Plasma Cutting Capacity


 

Steel/Stainless/Aluminum Rated Cutting Capacity

Steel, Stainless Steel, Aluminum Rated Plasma Cutting Capacity


 

Steel/Stainless/Aluminum Rated Cutting Capacity

Steel, Stainless Steel, Aluminum Rated Plasma Cutting Capacity


 

Steel/Stainless/Aluminum Rated Cutting Capacity

Steel, Stainless Steel, Aluminum Rated Plasma Cutting Capacity


 

Steel/Stainless/Aluminum Rated Cutting Capacity

Steel, Stainless Steel, Aluminum Rated Plasma Cutting Capacity

Features

  • Power factor correction (PFC). Uses less energy by utilizing input power more efficiently and increases productivity by reducing nuisance circuit breaker trips.
  • LED indicators for easy troubleshooting.
  • Non-high-frequency arc starting does not interfere with or damage controls or computers.
  • Postflow cooling circuitry extends life of the consumable and torch by cooling them with postflow air after trigger is released. 
  • Auto-Refire™ provides ultimate con venience by automatically controlling the pilot arc when cutting expanded metal or multiple pieces of metal.
  • Built-in gas/air filter and regulator. Provides air filtration of airborne particles five microns and larger. Additional filtration and water separation recommended.
  • LVC™ line voltage compensation provides peak performance power under variable input voltage conditions for clean, steady cuts.
  • Wind Tunnel Technology™ prevents abrasive dust and particles from damaging internal components.
  • Fan-On-Demand™ cooling system only operates when needed, reducing the amount of airborne dust/dirt pulled through the unit.
  • Quick connect flexible work cable with heavy-duty clamp.

     

Selecting the Right Plasma Cutter


Steel/Stainless/Aluminum Rated
Cutting Capacity
 

 
 Steel, Stainless Steel, Aluminum Rated Plasma Cutting Capacity Cut capacity ratings are based on traveling speed of approximately 15 inches per minute to achieve a precise cut. This is the key rating that should meet or exceed your typical cutting thickness requirements. Factors that can affect actual cut speeds, thickness capacity and duty cycles are: types of thermally conductive material being cut, available input power, output power settings and operator technique. For highly thermal conductive metals such as aluminum, cutting capacities may be reduced up to 30 percent compared to mild steel.

Spectrum 375/675 X-TREME Plasma Cutters

Applications:  Maintenance, Light Construction, Prototyping, Body Shops, Fabrication, HVAC Ductwork

Additional Features
  • Auto-Line Technology allows for any input voltage hook-up (120–240 V, singlephase, 50/60 Hz for 375 X-TREME and 60 Hz for 625 X-TREME) with no manual linking, providing convenience in any job setting.
  • X-CASE™ provides the ultimate protection during transport and storage. Additional space is ideal for MVP plugs, consumables box, gloves, etc.
  • Multi-voltage plug (MVP™) on 375 X-TREME or MVP™ adapter on 625 X-TREME allows connection to 120- or 240-volt receptacles without tools.
  • Automatic air regulation compensates for input pressure variation to provide constant recommended torch pressure for optimum cutting performance.
  • Automatic gouging consumable detection (625 X-TREME only). Detects gouging consumable and adjusts gas pressure to optimize performance, eliminating the need for a manual regulator.
  • 375 X-TREME model includes XT30 hand-held torch with ergonomic design and flexible cable.
  • 625 X-TREME model includes Ultra-Quick Connect™ XT40 hand-held torch with ergonomic design and flexible cable; or XT40M long body or short body machine torch.

Spectrum 875 / 875 Auto-Line Plasma Cutters

Applications:  Construction, Maintenance/Repair, Fabrication

Additional Features
  • Auto-Line Technology allows for any input voltage hook-up (208–575 V, single- or three-phase) with no manual linking, providing convenience in any job  setting. Standard Spectrum 875 model operates on 208/230 V, single-phase input voltage only.
  • Consumables storage compartment provides convenient access to consumables and parts.
  • Automatic air regulation compensates for input pressure variation to provide constant recommended torch pressure for optimum cutting performance.
  • Includes Ultra-Quick Connect™ XT60 hand-held torch with ergonomic design and flexible cable; or XT60M long body or short body machine torch.

Spectrum Automation-Ready Plasma Cutters

Applications:  Manufacturing, Automation

Additional Features

  • Machine torch capable. 625 X-TREME and both 875 models can be ordered with a machine torch or can be converted to use a machine torch with optional automation kits (at right).
  • Long and short body machine torches. XT40M (for 625 X-TREME) and XT60M (for 875 models) machine torches can be ordered separately and are available in long or short body configurations. XT60M is also available in 25- or 50-foot cable lengths.

Articles

Choosing Between Oxy-fuel and Plasma Cutting Systems

Both oxy-fuel and plasma cutting systems have their advantages and disadvantages. Deciding which to use depends on factors such as material type and thickness, available power resources, and the cost and location of the job.

Weekend How-To: Floor Pan Replacement, Welding and Protection

One of the most common projects in automotive repair and restoration is the replacement of a rusted-out floor pan. Andrew White, owner of Apex Autosports, provides rust prevention advice and shares tips for plasma cutting and MIG welding in his walk-through of the restoration process on a 1975 Volkswagen Super Beetle.

Fabrication Education: Supplying an Industry in Demand

The Fab School in Riverside, California trains young fabricators on Miller inverters and plasma cutters. The fleet of equipment includes 13 Dynasty® 200 DXs, two Syncrowave® 250 TIG welders, 10 Millermatic® all-in-one MIG welders, and Spectrum® 375 X-TREME® and Spectrum® 1000 plasma cutters.

Videos

Save on the Spectrum 625 X-TREME Plasma Cutter

Jerry Miller, fabricator at Hot Rods by Dean regularly uses the Spectrum® 625 X-TREME™ for the shop’s cutting needs.

Plasma vs. Oxy-Fuel: Which Metal Cutting Option Is Right for You?

Plasma vs. Oxy-Fuel: Which metal cutting option is right for you? This discussion covers all angles on the question for metal cutting in different applications.

Consumable Advantage: Miller XT Plasma Torch Reduces Cost, Increases Life of Consumables

The Miller XT Plasma torches are designed to reduce total cost of ownership by making consumables last longer.