Techno-Commercial Proposal: Multi-Process Open Type Metal Plate Cutting Machine

Unleash unparalleled versatility and economic efficiency in your metal fabrication with our advanced Multi-Process Open Type Metal Plate Cutting Machine. This innovative system seamlessly integrates Fiber Laser and Plasma cutting technologies on a single robust platform, offering a comprehensive solution for diverse material thicknesses and applications. With options for 3kW or 6kW Fiber Laser power and a 125 Ampere Plasma Power Source, along with typical working areas of 3000x1500mm or 4000x2000mm, this machine is engineered to maximize your productivity. Furthermore, it offers the flexibility to add an Oxy-Fuel torch for cutting exceptionally thick materials, ensuring you always have the most economical cutting method at hand.

1. Introduction: The Power of Multi-Process Cutting

In today's competitive manufacturing landscape, flexibility and cost-efficiency are paramount. Our Open Type Fiber Laser Cutting Machine evolves beyond single-process capabilities to offer a revolutionary dual-or triple-torch configuration. By mounting Fiber Laser, Plasma, and optionally Oxy-Fuel torches on the same gantry and platform, this machine provides unmatched versatility for cutting a wide range of metal plates. This integrated approach allows you to select the most economical and efficient cutting method for each specific material type and thickness, optimizing both speed and cost, all while maintaining the accessibility and ease of use inherent in an open-type design. Engineered in India with cutting-edge Japanese technology and reliability, this system ensures superior cut quality and robust performance, backed by assured nationwide service support.

2. Key Features and Integrated Components

Our Multi-Process Open Type Fiber Laser Cutting Machines are built with industry-leading components, configured for seamless integration of multiple cutting technologies:

• High-Performance Fiber Laser Source:

  • Options: 3kW or 6kW (with higher power options available).

  • Brands: Utilizing stable and renowned laser sources (e.g., IPG, Raycus, Max Photonics, or equivalent OEM).

  • Benefits: Exceptional beam quality, high electro-optical conversion efficiency, long lifespan (>100,000 hours), stable output power, minimal maintenance, and high precision for thin to medium-thick metals.

• Integrated Plasma Torch & Power Source:

  • Model: Standard with HyCUT 125 Plasma Power Source (125 Ampere).

  • Type: IGBT technology, 20 kW maximum output power, Air Cooled.

  • Features: Designed for robust, faster cutting on medium to thick metals with good penetration capabilities.

  • Torch: High-quality plasma cutting torch mounted on the shared gantry.

• Optional Oxy-Fuel Torch (for higher thickness):

  • Configuration: For customers requiring cutting of exceptionally thick mild steel, an Oxy-Fuel torch can be seamlessly integrated onto the same gantry.

  • Features: Includes capacitive auto height controller and auto igniter for efficient and safe operation.

  • Benefit: Provides the most economical solution for very thick mild steel cutting.

• Precision Laser Cutting Head:

  • Brands: Equipped with high-performance cutting heads (e.g., Raytools, Precitec, Ospri, Boci, or equivalent OEM) for the Fiber Laser.

  • Features: Auto-focusing for quick adjustments, efficient water cooling, and robust dust protection (e.g., IP65 rated).

• Intelligent CNC Control System (Multi-Process Capable):

  • System: Advanced CNC controller (e.g., CypCut FSCUT, FLMC, or equivalent) capable of managing and switching between Fiber Laser, Plasma, and Oxy-Fuel processes.

  • Software: Integrated nesting software (e.g., Most2D, AlmaCAM, iTSoft, Kartik CAD/CAM) optimizes material utilization across all cutting methods.

  • User Interface: Intuitive interface with features for multi-torch control, program management, and diagnostics.

• Robust Gantry-Type Machine Structure:

  • Bed: Welded machine bed, precisely heat-treated and stress-relieved for long-term stability and resistance to deformation, crucial for multi-process precision.

  • Gantry: High-strength Aviation Aluminum Gantry, providing light weight, rigidity, and rapid movement for all mounted torches.

• High-Precision Motion System:

  • Linear Guides: High-accuracy linear guides (e.g., HIWIN, Taiwan) for precise multi-axis movement.

  • Gear Racks & Pinions: High-precision components (e.g., KHK, YYC, Technocrats) ensure smooth, accurate, and powerful torch positioning.

  • Servo Motors & Drives: Equipped with high-performance AC Servo motors and drives (e.g., Panasonic, Yaskawa, Delta, or equivalent) for rapid acceleration/deceleration and exceptional positional accuracy across all processes.

• Efficient Cooling System:

  • Chiller: Industrial-grade water chiller (e.g., Gem Orion, S&A, Hexacool, Teyu, Technocrats) specifically matched to the Fiber Laser power, ensuring stable temperature control.

  • Plasma Cooling: Air-cooled for the HyCUT 125, ensuring reliable operation.

• Automatic Height Control (IHS & THC for Laser/Plasma/Oxy-Fuel):

  • System: Advanced PMT model or similar robust systems (Arc voltage torch height control, Capacitive Height Controller) ensure dynamic and precise torch height adjustment during piercing and cutting for each respective technology. This is vital for consistent cut quality and extending consumable life, especially on uneven or rusty surfaces.

• Safety Features: Comprehensive safety interlocks and protective measures are integrated to ensure operator safety during multi-process operation.

3. Technical Specifications (Platform & Motion System)

Note: Specifications may vary slightly based on specific component choices and customization.

4. Cutting Capacities by Technology

This machine's power lies in its ability to switch between cutting processes, optimizing for specific material thicknesses and desired cut quality.

4.1. Fiber Laser Cutting Capacity:

Ideal for high-precision, high-speed cutting of thin to medium-thick materials with minimal heat-affected zones.

4.2. Plasma Cutting Capacity (HyCUT 125 Ampere):

Excellent for faster cutting of medium to thicker metals, particularly where surface finish is not the absolute primary concern or post-processing is planned.

4.3. Oxy-Fuel Cutting Capacity (Optional):

The most economical solution for cutting very thick mild steel plates, surpassing the practical limits of both Fiber Laser and Plasma for certain applications.

Note: Actual cutting performance can vary based on material quality, auxiliary gas purity/pressure, nozzle condition, and machine maintenance.

5. Comparative Analysis: Cost Economics & Recommended Thicknesses

The strategic advantage of a multi-process machine lies in its ability to select the most economical cutting method for a given task, balancing speed, quality, and operating costs.

5.1. Fixed Costs:

• Shared Platform: The substantial fixed cost of the machine's gantry, frame, CNC control system, and motion components is shared across all cutting technologies. This significantly reduces the per-process fixed cost compared to owning separate dedicated machines.

• Individual Component Costs:

  • Fiber Laser System: Represents the highest initial investment due to the high-power laser source and precision optics.

  • Plasma System: A significantly lower initial investment than a Fiber Laser system.

  • Oxy-Fuel System: The lowest initial investment, primarily comprising the torch and gas control system.

5.2. Variable Costs (Per Meter Cut):

Variable costs include power consumption, assist gas consumption, and consumables. These vary drastically by technology and thickness.

5.3. Recommended Economical Cutting Thicknesses:

Choosing the right technology for the right thickness is key to maximizing profitability.

• Fiber Laser (3kW / 6kW):

  • Economical Range: Typically 0.5mm to 10-12mm (depending on power).

  • Justification: Unbeatable speed, precision, and edge quality. Lowest variable cost in this range, especially for stainless steel (using Nitrogen assist). Minimal post-processing. Beyond this, plasma or oxy-fuel may become more economical due to increased laser power consumption and slower speeds.

• Plasma (HyCUT 125A):

  • Economical Range: Roughly 6mm to 25-30mm (for Mild Steel).

  • Justification: Faster than Oxy-Fuel in this range and offers good productivity. While not as precise as Fiber Laser, it's significantly more cost-effective for these thicknesses on MS, especially if the surface quality is acceptable or subsequent processing (e.g., welding) cleans up the edge.

• Oxy-Fuel:

  • Economical Range: Above 25mm to 150mm+ (for Mild Steel).

  • Justification: Becomes the most economical option for very thick mild steel where the operating costs (power, consumables) of Fiber Laser or Plasma become prohibitive due to required power/speed. While slower and with more dross, its low initial setup cost and relatively low operating cost per meter for thick cuts make it ideal for heavy fabrication.

5.4. Strategic Advantage of Dual/Triple Torch Machine:

This multi-process machine provides a dynamic cost-per-cut optimization. Instead of making compromises or investing in multiple standalone machines, you can:

• Cut thin, high-precision parts with the Fiber Laser for speed and quality.

• Switch to Plasma for faster, more economical cuts on medium-thick materials or where quality demands are lower.

• Engage the Oxy-Fuel torch for the heaviest mild steel plates, leveraging its low operating cost for extreme thicknesses.

This ensures you maintain high productivity and cost-efficiency across your entire material inventory, maximizing machine utilization and profitability.

6. Comprehensive Advantages & Benefits

• Unmatched Versatility: One machine covers a vast range of material thicknesses (from thin sheet metal to heavy plate) and types.

• Optimized Cost-Per-Cut: Dynamically choose the most economical cutting technology based on material type, thickness, and quality requirements.

• Increased Productivity: Benefit from the speed of Fiber Laser for thin materials and the robustness of Plasma/Oxy-Fuel for thicker plates, reducing bottlenecks.

• Reduced Footprint & Investment: Consolidate multiple cutting processes into a single machine, saving valuable floor space and reducing overall capital expenditure compared to separate machines.

• Superior Quality & Consistency: Precision motion systems and advanced height control ensure excellent cut quality for each process.

• Enhanced Stability on Rusty Surfaces: Improved cutting stability, particularly for Plasma, ensures reliable results even on less-than-perfect material surfaces.

• Easy Maintenance & Operation: User-friendly interface and accessible design (open type, slide door for easy maintenance) streamline daily operations.

• "Make in India" with Japanese Reliability: Benefit from high-quality manufacturing standards in India, combined with cutting-edge Japanese technology and reliability, ensuring a robust and dependable machine.

7. Optional Features / Customization

• Higher Power Laser Sources: Upgrade Fiber Laser to 8kW, 12kW, or higher for increased thickness capacity and speed.

• Automatic Loading/Unloading Systems: Integrate automated material handling for continuous, unattended operation.

• High-Efficiency Fume Extraction Systems: Dedicated fume extraction tables and filtration units for a cleaner and safer working environment.

• Additional Software Modules: Specialized modules for advanced nesting, production management, and data analytics.

• Rotary Attachments: For integration of pipe cutting capabilities, if not already part of your system.

• Custom Bed Sizes: Tailored working areas to meet specific factory layouts or material dimensions.

• Advanced Plasma Sources: Options for higher amperage plasma systems for increased piercing and edge cutting capacity on thicker metals.

• Oxy-Fuel Integration: Seamless addition of the Oxy-Fuel torch for cutting exceptionally thick mild steel, ensuring full multi-process capability.

8. Service & Support (All India Assurance by McLease)

At McLease, we are committed to providing comprehensive support throughout the lifecycle of your machine, ensuring maximum uptime and performance:

• Professional Installation & Commissioning: Our experienced engineers will ensure seamless installation, calibration, and fine-tuning at your site for all integrated cutting processes.

• On-site Training: Thorough training for your nominated personnel on machine operation, multi-process switching, basic maintenance, and software utilization.

• All India Service Network: Assured prompt and reliable after-sales service and technical support across India, minimizing downtime for all components.

• Genuine Spares & Consumables: Easy access to original spare parts and consumables for all laser, plasma, and oxy-fuel components, ensuring consistent performance and longevity.

• Warranty: Comprehensive warranty terms covering all integrated systems to provide peace of mind.

9. Commercial Aspects

We offer flexible acquisition models to suit your financial strategy. In addition to outright purchase, we can facilitate various leasing options designed to fit your financial strategy, potentially including models that consider "work order potential" and offer "buy back or sell back" clauses at the end of the lease period (terms and conditions apply). This multi-process machine represents a strategic investment, significantly enhancing your production capabilities and offering unparalleled economic flexibility.

Contact us today to discuss your specific requirements and receive a customized proposal for our Multi-Process Open Type Metal Plate Cutting Machine.