The Koike MYNUC is a high‑performance industrial plasma cutting machine designed for heavy‑duty metal fabrication in sectors like shipbuilding, steel construction, and infrastructure. As a large gantry CNC plasma cutting machine, MYNUC delivers automatic bevel cutting and exceptional cut quality, making it a smart investment for precision workflows.

Key Features:

• Advanced bevel cutting system: Automatic V‑bevel angle from -45° to +45° with tapering correction and torch rotation ensures accurate groove edge preparation across varying thicknesses.
  
  

• Dual‑side gantry & rack‑and‑pinion drive: Provides smooth, stable movement and precise positioning over rail spans from 4.5 m to 8.0 m (expandable beyond 9 m). 
  
  

• High-speed cutting: Traverse speed up to 54 m/min and cutting speed of 6 m/min yield fast throughput. 
  
  

• Robust CNC control: FANUC‑300i controller with 15″ colour LCD, memory for 1,000 programs, and 1,280 MB storage.
  
  

• Optional onboard dust collector: Ensures a cleaner workspace and reduced maintenance.

• Integrated plasma system: Compatible with SUPER400PLUS or SUPER600PLUS power units.

If you're looking for a high-performance CNC plasma cutting machine in India, Koike India offers a complete range of precision-engineered solutions designed to deliver speed, accuracy, and reliability.

As a trusted plasma cutting machine manufacturer in India, Koike combines global expertise with local manufacturing to serve the diverse needs of Indian industries, including automotive, fabrication, shipbuilding, and heavy engineering.

• Engineered for Indian Industries

Koike India's CNC plasma and oxy-fuel cutting machines are built for Indian working conditions. From the compact PNC-12 EXTREME (ideal for workshops needing a Mini CNC plasma cutting machine) to the heavy-duty MYNUC model for large-scale fabrication, Koike offers a wide range of plasma metal cutting machines that are durable, scalable, and low-maintenance.

Whether you're working with mild steel, stainless steel, or plate metal, our machines are suitable for all types of industrial cutting requirements.

• Dual Cutting: Plasma + Oxy-Fuel

Koike's gantry-type CNC plasma cutting machines come with dual torch configurations, plasma and oxy-fuel. This flexibility allows you to switch between a CNC plasma cutter for precision sheet metal jobs and Oxy-Fuel for thick plate cutting. It's like having two machines in one system.

This feature is especially valuable for industries that need a plasma steel cutting machine and an oxy-fuel plate cutting machine in the same workflow.

• Intelligent CNC Controller for Plasma Cutting

Our machines come equipped with advanced CNC controllers like KOIKE D430, Burny Phantom, or FANUC, ensuring fast setup, precise control, and integration with CAD/CAM systems. Whether you're using a plasma cutting machine for stainless steel or carbon steel, Koike provides accurate torch path control and consistent results.

• Modular & Scalable Plasma Cutting Systems

From Small Plasma Cutting machines for entry-level workshops to heavy-duty plasma cutting machines for large-scale manufacturers, Koike India has solutions for every scale. Our portable CNC plasma cutting machine models offer affordability without compromising precision, ideal for fabricators searching for the best CNC plasma cutting machine within a budget.

• High-Speed, Multi-Torch Operation

Machines like the MAXIGRAPH support multiple torches (up to 6, including 2 plasma) and reach cutting speeds up to 6,000 mm/min, making them ideal for mass production. Koike's automatic plasma cutting machines are perfect for high-volume, high-accuracy cutting of steel sheets, plates, and more.

Whether you're working on a plasma sheet metal cutting machine or a plasma plate cutting machine, speed and reliability are guaranteed.

• Advanced Bevel Cutting with MYNUC

MYNUC supports automatic V‑bevel angles from 45° to +45°, taper correction, and true 3D torch movement, ideal for applications in shipbuilding, structural steel, and heavy machinery industries.

• Reliability & Low-Maintenance Plasma Cutting System

Koike CNC machines are built with robust rack-and-pinion drives, heavy steel frames, and vibration-resistant components designed to handle high temperatures, dust, and continuous operation with minimal downtime.

• Local Manufacturing & After‑Sales Support

Assembled and supported in Pune, Koike India provides nationwide after-sales service, ready spare parts, and technical support tailored to Indian job site needs. This means quicker maintenance, genuine consumables, and reduced downtime.

• Trusted Global Brand with Proven Legacy

With over a century of gas-cutting and CNC innovation since 1918, Koike's global R&D and OEM partnerships deliver industry-standard quality and precision to Indian manufacturers.

Across over 2,600 systems deployed worldwide and over 1,400 customers in 90+ countries, Koike India's CNC solutions have earned trust in sectors from automotive to infrastructure.

When considering investing in a CNC plasma cutting machine in India, one of the first questions that arises is about pricing. The cost can vary significantly based on several factors, including machine type, size, cutting capability, automation level, and brand. As a leading CNC plasma cutting machine supplier in India, we offer a wide range of solutions tailored to different needs and budgets.

Below, we break down what influences the price of a CNC plasma cutting machine in India and what you can expect when shopping for one.

✅ Key Price Factors:

• Machine Type & Size

Koike India offers models from compact portable machines like PNC-12 EXTREME to heavy-duty gantry systems like MYNUC. Larger machines designed for heavy fabrication naturally cost more due to their robust structure and advanced controls.

• Cutting Technology & Torch Compatibility

Machines supporting oxy-fuel and plasma torch integration (e.g., FLEXIKEN) offer more flexibility and may cost slightly more. Higher-end machines that support bevel cutting, dual torch systems, and advanced plasma sources will be priced at a premium.

• Automation & Control Systems

High-end control systems such as FANUC or custom Koike CNC controllers add value and precision. Machines like MAXIGRAPH and VERSAGRAPH come with advanced motion control, servo drives, and nesting software - all contributing to higher pricing.

• Cutting Thickness & Bed Size

Machines with larger cutting beds (up to 3m x 12m) and the ability to cut thicker mild steel or stainless steel plates cost more. For example, MAXIGRAPH-S supports multiple torch configurations and larger working areas, increasing its investment value.

• Power Source & Accessories

While Koike India provides machine solutions, the plasma power source (e.g., Hypertherm, Kjellberg, or Koike-integrated) is typically a separate cost factor. More powerful sources that can cut up to 100mm will add substantially to the total price.

Plasma cutting is a thermal cutting process that uses a high-velocity jet of ionised gas (plasma) to melt and expel material from the cut. It's ideal for conductive metals such as:

• Mild Steel

• Stainless Steel

• Aluminum

• Copper

• Brass
  
  

Koike India's CNC plasma cutting machines offer superior control over cut quality, speed, and precision - even in demanding industrial conditions.

When it comes to high-performance CNC plasma cutting, Koike India stands at the forefront with cutting solutions that combine power, precision, and productivity. Our range of plasma cutting machines is engineered to meet the needs of modern metal fabrication industries, offering unmatched cutting capabilities across various materials and thickness levels.

If you're searching for plasma cutting machines in India that deliver consistent results for both thin and thick plates, Koike India has the solution for you.

1. Cutting Thickness Range: Up to 100mm Mild Steel

Depending on the model and plasma source, Koike machines can cut:

• Mild Steel: up to 100mm

• Stainless Steel & Aluminium: up to 75mm

• Fine cuts (thin sheets): 1mm to 10mm with minimal dross
  

Machines like MAXIGRAPH-S and VERSAGRAPH are ideal for cutting both thin and thick plates using air or high-definition plasma sources.

2. Multi-Process Capability: Plasma + Oxy-Fuel

Koike plasma machines like:

• 🔧 FLEXIGRAPH-SMART

• 🔧 PNC-12 EXTREME

• 🔧 MAXIGRAPH
  

Support both air plasma and oxy-fuel torches. This dual functionality enables users to:

• Cut thick plates with oxy-fuel

• Cut faster, cleaner lines on thinner materials with plasma
  

3. Bevel Cutting & Complex Geometry

Machines like MAXIGRAPH-S are designed for bevel cutting, enabling you to:

• Cut at precise angles for weld preparation

• Handle complex profiles, holes, and slots with accuracy.

• Execute chamfering and contour cutting in a single pass.
  

Bevel plasma cutting is essential for industries requiring high-strength joints and minimal post-processing.

4. Large Format Cutting (Bed Sizes up to 3m x 12m)

Koike's gantry-style machines, such as MYNUC and VERSAGRAPH, allow:

• Cutting of large steel plates in shipbuilding, pressure vessels, and structural fabrication

• Handling multiple sheets simultaneously for increased productivity
  
  

5. High-Speed, High-Accuracy Cutting

With advanced motion control, Koike machines deliver:

• Cutting speeds up to 10,000 mm/min (material-dependent)

• Repeatable accuracy of ±0.2mm

• Smooth, slag-free edges on all types of conductive metals
  
  

6. Cutting Multiple Materials with Precision

Using compatible plasma sources (e.g., Hypertherm), Koike machines cut a wide range of materials like:

• Stainless steel kitchen equipment

• MS & SS tanks and vessels

• Aluminium sheet components

• Customized signage

• Heavy-duty industrial fabrications
  
  

Plasma cutting is widely used due to its speed, affordability, and ability to cut mild steel, stainless steel, and aluminium across various thicknesses. Below is a breakdown of which industries should use it and why

General Fabrication Units

Why?
These workshops produce a wide range of custom or standard metal parts, including panels, brackets, and machine frames.

• Plasma cutting is a versatile process that enables it to handle a wide range of jobs.

• It's faster than oxy-fuel for materials up to 25 mm, helping them meet tight deadlines.

• CNC integration offers repeatable accuracy for production batches.

Automotive Body Shops

Why?
Shops that repair or fabricate car and truck bodies need to cut sheet metal, chassis components, and sometimes modify frames.

• Plasma cutting can quickly slice through steel and aluminium sheets commonly used in vehicles.

• It allows precise cuts without significant heat distortion, preserving material integrity.

• Compact plasma systems are portable and easy to use in tight workshop spaces.
  
  

Structural Steel Manufacturers

Why?
These companies make beams, columns, trusses, and other large steel parts for buildings and infrastructure.

• Plasma cutting handles medium to thick steel plates with speed and consistency.

• Multi-torch plasma systems (like MAXIGRAPH or VERSAGRAPH) increase throughput in high-volume production.

• CNC control supports profile cutting, bolt holes, and notches for precise assembly.
  
  

Job Shops & Custom Metalworkers

Why?
 These shops often perform custom fabrication work for clients, including signage, artwork, equipment parts, and custom enclosures.

• Plasma cutters enable quick job changes and handle a wide range of materials and designs with ease.

• They're cost-effective for small businesses with tight budgets.

• CNC plasma machines offer flexibility for one-off or batch jobs, all from CAD drawings.
  
  

Construction & Maintenance Companies

Why?
Construction and field service teams frequently require on-site metal modifications, ranging from cutting rebar and beams to fabricating supports and making repairs.

• Portable plasma cutters, such as the PNC-12 EXTREME, allow on-site, CNC-capable cutting with minimal setup.

• Plasma works even in areas where using a laser or large oxy-fuel systems isn't practical.

• It's a quick, durable, and clean cutting method for real-time adjustments in the field.

Ideal for applications where speed, material flexibility, and lower capital investment are key.

▶️ CNC Controller For Plasma Cutting

CNC (Computer Numerical Control) controllers are the brain of the cutting system. They direct the machine's movements automatically using programmed commands (G-code).

Benefits:

• Enables precision cutting of complex shapes

• Reduces human error

• Allows repeatable results for batch jobs

• Saves time and boosts production efficiency
  
  

Example Use:
Design a pattern in CAD software → load it into the CNC → the machine follows it exactly without manual guidance.

▶️ Plasma Power Source (Hypertherm / Thermal Dynamics compatible)

The power source generates the plasma arc that cuts through the metal. Brands like Hypertherm and Thermal Dynamics are industry leaders recognised for their reliability, cutting-edge quality, and long lifespan.

Why It's Important:

• A high-quality plasma source ensures faster, cleaner cuts

• Helps minimise dross formation and downtime

• Compatibility with popular brands offers easy servicing and spares
  
  

Example Use:
 Attach a Hypertherm plasma power unit to your Koike machine for maximum cutting performance and lifespan.

▶️ Water Tables for Fume Suppression

Water tables sit below the cutting surface and catch hot metal and fumes during plasma cutting. They reduce smoke, dust, and noise by using water as a suppressor.

Benefits:

• Improves air quality and reduces operator exposure to harmful fumes

• Helps cool the material and minimise warping

• Quieter operation than dry cutting
  
  

Best For:
 Indoor workshops or environments where clean air and safety are a priority.

▶️ Torch Height Control Systems (THC)

A Torch Height Control system automatically adjusts the distance between the plasma torch and the workpiece during cutting.

Why It Matters:

• Maintains the ideal torch-to-material gap

• Improves cut quality and consistency

• Prevents torch damage from metal warping or uneven surfaces
  
  

• Use multi-torch systems for parallel cuts

• Integrate fume extraction for clean workspaces.

• Combine with oxy-fuel for a hybrid application.s

• Utilise offline nesting software for material optimisation.

• For ultra-precision and fine details, explore our Laser Cutting Machines

• For extra-thick steel, check out our Oxy-Fuel Cutting Machines.