Mastergraph Extreme Metal Cutting MachineMastergraph Extreme
Plasma Cutting Table

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*Shown in picture: Cutting table and bevel head are optional

This machine posses a host of features and new technologies created by Koike Aronson's experienced Engineers.
High torque and high resolution have been engineered into this design to accommodate improved plasma bevel cutting technologies. It is equipped to handle your job requirements and is flexible enough for adaptation to future process requirements.

This plasma cutting machine is the perfect fit to increase production and save time for industries within the:

  • Steel Service Centers
  • Heavy Fabricators
  • Tank Manufacturers
  • Shipbuilders
  • General Fabricators and the alike

In addition, this plasma cutting table is packed with exciting features and benefits ready to increase efficiency, quality and your bottom-line profitability. Koike Aronson has created a new world standard in thermal cutting machines. The Mastergraph Extreme utilizes the latest technologies to provide unmatched speed, accuracy, versatility, and durability in a thermal cutting machine. Designed to satisfy the world's most demanding customer requirements, the Mastergraph Extreme plasma bevel cutting machine has been engineered to provide the power needed for today and the flexibility for tomorrow.


  • Plasma & Oxy-fuel cutting process capatible

Standard Equipment

  • Operator Console: Hard-wired switches for powering machine, selecting oxy-fuel station, operation and E-stop button.  Swivels to the left or right for better ergonomic machine operation. 
  • Emergency Stop Button: E-stop button quickly and safely shuts off machine motion and cutting process, including oxy-fuel gases to the torches.
  • Linear Way and Heat Shields: Wide profile replaceable linear roundway provides for a smooth and accurate cutting motion.  Heavy duty heat shields protect machine from heat and sparks.
  • Rear Shelf Component Covers: Prevents damage to components from harsh cutting environment such as, smoke, sparks, and dirt (shown with optional Hi-Lo Oxyfuel gas system).
  • Limit Switches: Used for over-travel as well as homing of the machine.
  • Rail Axis Cable Carrier: Can be mounted on the floor or overhead.  A sealed design keeps hoses and cables protected from harsh environments. 
  • Large Diameter Drive Pinions: Large diameter pinions offer accurate and smooth machine motion.
  • Maintenance Free Guide Rollers: Sealed bearings for linear roundway.
  • Main Rail Saddle Heat Shields: Protects main beam and rails when cutting heavy metal.
  • Heavy Duty H-Beam and Rail Design: Provides highly accurate symmetry for the basis of precision cutting and smooth motion.  Allows expansion of rail length and use of common rail for two or more machines.
  • Air Tensioning System: For proper pinion-to-rack engagement; extends pinion and rack life.
  • Slave Carriage Band Clamp: Allows easy and accurate placement and spacing of tools such as, oxy-fuel and plasma torches; allows mirror cutting of parts.
  • Heavy Duty Slave Carriage Steel Band: Endless loop stainless steel band keeps motion of transverse axis accurate and smoth when using multiple torches. 
  • Koike-Engineered Main Electrical Enclosure: Offers "off-the-shelf" components including Yaskawa drives

Optional CNC Controls

  • Hypertherm® EDGE Pro

Plasma Systems & Options

  • High definition or conventional Hypertherm plasma cutting systems (Click here for Hypertherm® Cut Charts).
  • TrueHole™by Hypertherm®: produces significant hole quality
  • 3D-LT Bevel Unit: rotates in a continuous 360 degree pattern, can perform postive and negative bevel angles of 50 degrees.
  • Koike Integrated Sensor THC Torch Height Control
  • Manual Plasma Bevel Station
  • Laser pointer: allows operator a visual indicator for plate alignment and torch positioning

Oxy-Fuel Systems & Options

  • Auto Ignitor: Safely ignites oxy-fuel torches with the convenience of never having to leave operator station
  • Torch Bevel Head Attachment: the bevel head attachment is used in place of the a Koike cutting tip.   
  • Twin Tip HolderCoverts a signle oxy-fuel cutting torch into dual cutting torches.  Allows strip cutting and a closer distance between small parts.  
  • D7 Cutting TipsHigh quality, Faster Cutting, Gas Savings, Durable 
  • Oxy-Fuel Torch Stations (up to four stations available)
  • Marking Option:
    • Pneumatic Dot-Peen Stamp Marker Station: Carbide tipped variable speed punch for marking bend lines, layout lines, drill locations and lettering/numbering as small as 1/4" high
  • Hi-Lo Oxy-Fuel Gas System with Auto Ease-On : Allows hi-lo preheat for fast preheating of plate and superior cutting quality.  Features auto ease-on pierce control for cut oxygen. Allows for precise piercing on thicker plate.
  • Servo Gas Control with Auto Ease-On: Allows high-lo preheat for fast preheating of plate and superior cutting quality. Features auto ease-on pierce control for cut oxygen. Allows for precise piercing on thicker plate. Dome loaded regulators provide precise flame adjustment. In addition, to the benefits of the Servo Gas Control, it also allows multiple torch, thick plate cutting and includes a main beam electric blower fan and heavy-duty heat shields to deflect heat and sparks. 

Tables Options

Other Options 



 Contact Us

Toll-free: 800-252-5232
Phone: 585-492-2400, ext. 430
Fax: 585-457-3517

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