Shown in picture: Self Cleaning downdraft table is optional
The Mastergraph EX2 uses the latest technologies to assure it can operate in the most challenging environments. The Mastergraph EX2 series provides unmatched speed, performance, reliability, and flexibility in a thermal cutting machine. The Mastergraph EX2 can be fully customized to fit your production needs and increase your productivity. Multiple plasma stations, oxyfuel stations, marking options as well as full contour plasma beveling, which is controlled through a very easy to use operator interface. The Mastergraph EX2 provides the ultimate solution for Steel Service Centers, Heavy Fabricators, Equipment Manufacturers and Shipbuilders are just a few of our markets.
Features | Standard Equipment
- Edge Connect TC – CNC Controller features: 19 inch Glass Touchscreen, IntelliTouch Pro PCAP (Projected Capacitive touch technology), 2 USB 2.0 Ports, Built in Wireless Communication, Two Plasma Station Operator Console, Forward and backup on path function, Skip to pierce or Skip part function, Part Program Support, Remote Help, Supports Networking, Auto Gas Support, DXF Input, Simple Shape Nesting,Select-able Process Parameter table,Cut Pro Wizard,Pronest CNC version included (single part nesting),Optional multiple part nesting available upon request, Sure Cut technologies applied (True hole, Rapid Part and True Bevel when applicable).
- Koike – Engineered Main Electrical Enclosure: No proprietary components are designed into the Koike main electrical enclosure. Only “Off-the-Shelf”components are structured for this design. Fast communication between the CNC and electrical components. 18 Amp Bosch/Rexroth drives are used to give the HP required to achieve 1400 IPM rapid traverse speed. Power requirement is 480/3/60 @ 30 Amp.
- Powerful AC Servo Drives and Ultra Low Backlash Planetary Gearboxes:Powerful 6 HP drives, for X and Y-axis is engineered for precise, smooth and accurate motion for excellent cut quality.
- Large Heavy-duty Rail System: The floor mounted rail systems provides a very rigid foundation for the large 37 KG triple machined rail. This is necessary for very accurate and smooth machine motion. This large heavy duty rail system can be easily expanded to accommodate additional cutting lengths or additional machines on a common rail.
- Large Diameter Drive Pinions: Large diameter pinions offer accurate and smooth machine motion and are designed to achieve 1400 IPM rapid traverse speeds.
- Drive System Engagement: Precisely engages the pinion into the rack using dual precision linear bearings. Makes for a long life and accurate machine motion.
- Large 8″ Dia Main Roller: Large heavy-duty main saddle rollers provide stability for heavy loads while achieving smooth motion.
- Large Brass Rail Scrapers: Provide excellent scraping of debris to keep machine motion smooth and stable.
- Heavy Duty Cross Axis Linear Bearings: Precision linear bearings provide smooth and very accurate motion while providing very heavy load capacities.
- Rail Axis Cable Carrier: Can be mounted on the floor or overhead (optional).
- Cross Axis Cable Carrier: A sealed design keeps hoses and cables protected from harsh environments.
- Machine Tool Testing: All machines tested to ISO 230-2 standards. Machine Motion Accuracy: .015″ Accuracy .005″ Repeatability (compensated machine motion in 72″; *measured with laser interferometer).
- Cable and Hose Management: All cable and hoses are properly installed to eliminate twisting and fraying during machine motion.
- Slave Carriage Band Clamp: Allows easy and accurate manual placement and spacing of tools such as oxy-fuel and plasma torches.
Machine Components
Choose a plasma system and download its’ cut chart.
Hypertherm® EDGE CONNECT Features
- Windows®10 Embedded
- Intel J1900 Quad -core MCU or equivalent
- 120GB SSD Hard Drive or better
- 4 GB DDR3 or better
- 19 inch Glass Touchscreen with 1366×768 Native resolution
- IntelliTouch Pro PCAP (Projected Capacitive touch technology)
- 2 USB 2.0 Ports
- Built in Wireless Communication
- Two Plasma Station Operator Console
- Forward and backup on path function
- Skip to pierce or Skip part function
- Part Program Support
- Remote Help
- Supports Networking
- Auto Gas Support
- DXF Input
- Simple Shape Nesting
- Select-able Process Parameter table
- Cut Pro Wizard
- Pronest CNC version included (single part nesting)
- Optional multiple part nesting available upon request
- SureCut® technologies applied (True hole, Rapid Part and True Bevel when applicable)
Marking Options
Pneumatic Dot-Peen Pin 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 (optional).
Plasma Plate Marking
Low amperage plasma marking with the ability to adjust marking depth through the CNC parameters.
Hypertherm HyPerformance/HyDefinition Plasma Systems
HyPerformance Plasma cuts fine-feature parts with superior quality and consistency while eliminating cost of secondary operations. The quick disconnect torch makes changing consumables fast and easy. Long consumable life, dross free edges, minimum angularity and high system reliability maximize productive “arc-on-time”. HyPerformance Plasma combines fast cutting speeds, rapid process cycling,quick changeovers and high reliability to maximize productivity. 130 amp to 800 amp systems are available to meet your production demands.
Hypertherm® Conventional LongLife Air and Oxygen Plasma Systems
Heavy-Duty production tools with cost reducing LongLife technology for dramatically longer consumable life and much lower operating costs. The quick disconnect torch makes changing consumables fast and easy. Impressive cut speeds, consistent cut quality and exceptional consumable life gives this plasma system a reliable performance across a wide range of industrial applications.
Conventional Plasma Systems offered for the Mastergraph EX2:
- Hypertherm® powermax65: has a production pierce of 1/2 inch mild steel
- Hypertherm® powermax85: has a production pierce of 5/8 inch mild steel
- Hypertherm® powermax105: has a production pierce of 3/4 inch mild steel
- Hypertherm® powermax125: has a production pierce of 1 inch mild steel
- Hypertherm® MAXPRO200: has a production pierce of 1 inch mild steel (Liquid Cooled Torch)
- Hypertherm® XPR300 with Optional Gas Console Boxes:
- Standard Core™console: Production Pierce 1.75 inch Mild Steel; 1.25 inch Stainless Steel
- Vented Water Injection: Production Pierce 2 inch Mild Steel; 1.5 inch Stainless Steel
- OptiMix console: Product Pierce 2 inch Mild Steel; 1.5 inch Stainless Steel
Koike Integrated Sensor THC Torch Height Control
- 12″ (340.8 mm) Lifter Travel
- 1,000 IPM Programmable Lifter Speed
- Adjustable stroke retract between cuts
- Dynamic positioning.
- Collision Detection Mount
- Magnetic integral breakaway for collision detection and system shutdown
- Primary Ohmic contact plate sensing for clean plate
- Secondary plate sensing means for scaled/rusty plate
- Primary and secondary means for lifter homing
Manual Plasma Bevel Station
Bevel in the rail axis only. Non-contour mechanical adjustment from +/- 0 – 45°.
3D-LT Bevel Head | With Koike HD Sensor-THC Height Control
Part#11180115700
The 3D-LT Bevel Head offers fully automatic plasma beveling in a simplified design. The “Patent Pending” 3D-LT Bevel Head uses a unique drive system and sensor ring design to provide unlimited head rotation, without electrical slip rings, while providing remote mounting of servo motors and sensor components. This design provides tilt and rotation movements about the plasma focal point, with two axis transformations, to provide more intuitive movements and a theoretical reductions in bevel angle error.
- They are designed for simplified alignment and lower maintenance costs.
- Continuous 360° rotation.
- Bevel Angle Capability:
Positive bevel angle: 50°
Negative bevel angle: 50°
- Bevel Types include: A, V, X, Top Y, Bottom Y and K bevels
- Compatible with Mastergraph Extreme, Versagraph Extreme and Mastergraph EX2
TrueHole™ Ready
TrueHole™ Technology founded by Hypertherm® produces a significantly better hole quality than what has been previously possible before using plasma. This technology was developed for mild steel from gauge to 1″(25 mm) and has been optimized from a 1:1 to a 2:1 diameter to thickness ratio.
Optional Laser Pointer
Allows operator a visual indicator for plate alignment and torch positioning.
Capacitive Height Control
Capacitive height control allows exact tip to work piece standoff distance.
Automatic Ignition
Allows tip ignition automatically through a program or can be executed manually from the Operator Console.
Koike Twin Tip Holder
Converts a single oxy-fuel cutting torch into dual cutting torches. Allows strip cutting and a closer distance between small parts.
Koike Torch Bevel Head Attachment
The bevel head attachment is used in place of a Koike cutting tip. It is used for bevel cutting operations, including top and bottom bevel cuts.
Part#3311001
Related Links:
Koike D7 Cutting Tips
- Safer Operation
Koike’s 100 Series tips are designed to reduce backfires to keep the operator and torch safe - High Quality
Each tip is thoroughly tested to ensure consistent high-quality cutting in every tip - Faster Cutting
Our high-speed divergent tip increases cutting speed by 20-28% over standard tips - Gas Savings
Gas consumption is reduced up to 26%. - Durable
A stainless steel cutting oxygen liner results in the tip lasting up to five times longer over standard tips - Lifetime Torch Warranty
Hi-Lo Gas Control with Auto Ease-On
Allows high-low preheat for fast preheating of plate and superior cutting quality. Features auto ease-on pierce control for cut oxygen. Allows for precise on thicker plate.
Self-Cleaning Downdraft Table | Klean Sweep
- Production
No need to stop production to remove your slag. - Simple Operation
Either remove slag by pressing a button or can be programmed to run in set intervals. - Collection Options
Either choose to have your slag dumped into a container embedded into the floor or conveyed into a portable slag container.
The Koike water cutting table is an economic solution to reducing smoke, sparks and dust into the environment.
- Constructed out of 1/4″ thick steel the table offers a heavy duty design with re-enforced side walls for extra durability.
- Has a steel tank air bladder allows raising and lowering the water level with air.
- Table allows 6″ thick plate and under to be leveled to the table for more accurate cutting.
- 1/8″ thick slats are spaced 3″ apart and curved to help stop small parts from falling into table and prevent straight line cutting along a slat. This feature reduces slag along the bottom of parts and prolongs the life of the slats.
- Easy lift lugs allows you to lift the whole slat and pan assembly or each individual component of this assembly. As an example: it allows for the lifting of slats and the holder for easy access to collector pans.
Koike Zoned Downdraft Cutting Table
Can be as big as you want or as small as you want depending on the workpieces; a maximum material thickness of 6 inches. Operation is simple: there are no electronic components, and the slat frames and the slag pans remove easily for cleaning. Fume extraction is everything one needs, thanks to multiple zones for optimal fume extraction. Downdraft tables are used primarily for plasma cutting and are combined with fume extraction units that filter the air back to the factory. Downdraft tables provide the best option for high-quality cutting with high-density plasma systems.
- Modular designed
Provides ability to add space as you need it - Simple Operation
Slat frames and slag pans easily remove for cleaning - Multiple Zones
Provide optimal fume extraction
Fume Extraction Unit
- Ledge-less construction
Eliminates dust build-up and accommodates wash down environments - Compact design
Minimizes floor space - Powerful performance
Proprietary ExtraLife™ Filter Cleaning System provides 30% more cleaning energy - Cost savings
Fewer filter change outs, reduced filter disposal costs, less energy usage - Reliability
Exceptional results for over 20 years and counting
Hypertherm CAM Solutions
ProNest LTS and LT Software
ProNest LTS (formerly known as NestMaster) is a CAD/CAM nesting software designed for light industrial, mechanized cutting in job shop environments. It provides a software solution for one cutting machine, equipped for either conventional plasma or oxy-fuel.
ProNest LT (formerly known as TurboNest) is a powerful CAD/CAM nesting software designed for light industrial, mechanized cutting in production environments. It provides a single software solution for all of your conventional plasma and oxy-fuel cutting machines.
SigmaNest Features
- TrueShape Nesting
- Wizard Based Prompts
- Remnant Teach Option
- Basic Geometry Edits
- Leverages Burny Advanced Plasma Interface by Embedding all Cut Chart Settings into the Part Program
- Adjust or Modify Lead-in / Lead-outs
- Automatic Path Generation
- Fill the Sheet with a Specific Part
Please consult factory about nesting software choices at 585-492-2400, ext. 430.
Safety Light Curtain
Safeguards personnel from the potential dangers of moving machinery. Will shut-off machine if anything comes within the path of the light curtain while in motion.
Also available Pull Rope E-Stop design
