Techno-Commercial Proposal

McLease ORBITWELD PRO: Advanced Orbital Welding System Manufactured in India under Global Technical Collaboration

Prepared for: [Client Company Name] Date: June 22, 2025 Prepared by: McLease

Executive Summary

McLease is proud to introduce the ORBITWELD PRO, a state-of-the-art Orbital Welding System, setting new benchmarks for precision, efficiency, and quality in critical welding applications. Manufactured in India under a strategic technical collaboration with leading global expertise, the ORBITWELD PRO ensures consistent, high-integrity welds that meet the most stringent industry standards.

This proposal details a comprehensive solution, from the advanced power source and intelligent controls to the versatile welding heads. Beyond the superior technology, McLease offers an unparalleled ecosystem of benefits: flexible financing solutions (including lease and buy-back models without CIBIL checks), an industry-leading 15-year service and spares assurance, AI-powered remote maintenance (RAMC), and seamless online support. This guarantees not only the acquisition of a world-class machine but also sustained operational excellence and peace of mind. Invest in the future of precision welding with McLease ORBITWELD PRO.

1. Introduction to Orbital Welding

Orbital welding is a specialized Gas Tungsten Arc Welding (GTAW or TIG) process where the arc rotates mechanically 360 degrees around a static workpiece (typically a pipe or tube). It is the pinnacle of automated welding, designed to produce highly consistent, repeatable, and high-quality welds in applications demanding the utmost precision and integrity. Unlike manual welding, orbital welding eliminates human variability, leading to superior metallurgical properties and flawless aesthetics.

2. McLease ORBITWELD PRO: The Precision Welding Solution

The McLease ORBITWELD PRO is our private label Orbital Welding Machine, combining robust Indian manufacturing capabilities with cutting-edge global technical collaboration. It is engineered for unparalleled performance, offering a comprehensive solution for critical and high-purity welding needs.

2.1. Key Features:

• Advanced Power Source:
  • Type: High-frequency inverter-based DC Pulse TIG (GTAW) power source.
  • Technology: Latest IGBT technology for stable current control, precise arc initiation, and excellent arc stability.
  • Output: Wide current range (e.g., 2-250 Amperes) for various wall thicknesses.
• Intelligent Control System:
  • System: Microprocessor-controlled CNC system with real-time process monitoring.
  • Interface: Intuitive multi-language touchscreen HMI (Human-Machine Interface).
  • Programming: Stores hundreds of weld programs with precise control over current, pulse frequency, travel speed, gas flow, and arc voltage.
• Versatile Welding Heads:
  • Closed Orbital Weld Heads: Fully enclosed chambers for high-purity applications, ideal for tube-to-tube and tube-to-fitting welds. Available in various sizes (e.g., for 1/8" to 4" (3mm to 114mm) Outer Diameter pipes/tubes).
  • Open Orbital Weld Heads: For larger diameters or specific joint types (e.g., pipe-to-flange, pipe-to-valve). Adaptable for diameters up to 60 inches (1500mm+) with track systems.
  • Interchangeability: Quick-change head design for seamless transition between different pipe sizes and applications.
• Integrated Cooling System: High-capacity, integrated water chiller unit specifically designed to cool the welding torch and power source components, ensuring continuous operation and extended consumable life.
• Precise Gas Management: Digital control over pre-purge, weld purge, and post-purge gas flow (e.g., Argon) for optimal shielding and minimal oxidation, crucial for high-integrity welds.
• Wire Feed System (Optional): Integrated cold wire feed unit for applications requiring filler material.

2.2. Advantages & Benefits:

• Unrivaled Quality & Repeatability: Achieves consistent, defect-free welds with superior penetration, bead profile, and metallurgical properties, eliminating human error.
• Enhanced Productivity: Significantly increases welding speed compared to manual methods, reducing project timelines and increasing throughput.
• Cost Efficiency: Minimizes rework, reduces consumable waste, and optimizes labor utilization (less reliance on highly skilled manual welders for consistent results).
• Code Compliance: Produces welds consistently meeting stringent industry codes (e.g., ASME, API, AWS) and quality standards (e.g., ASTM, ISO).
• Improved Safety: Remote operation reduces operator exposure to arc flash, fumes, and heat, enhancing workplace safety.
• Material Versatility: Capable of welding a wide range of materials including Stainless Steel, Titanium, Inconel, Hastelloy, Duplex/Super Duplex steels, etc.
• Auditability: Weld data logging capabilities for process validation and quality assurance.

2.3. Uses / Applications:

The McLease ORBITWELD PRO is essential for industries where weld quality, consistency, and traceability are non-negotiable:

• Pharmaceuticals & Biotech: High-purity piping, sanitary tubing.
• Aerospace: Aircraft hydraulic and fuel lines, structural components.
• Food & Beverage: Sanitary process piping, brewery lines.
• Semiconductor: Ultra-high purity (UHP) gas lines.
• Oil & Gas / Power Generation: Process piping, heat exchangers, boiler tubes.
• Automotive: Exhaust systems, specialized fluid lines.
• Chemical Processing: Corrosion-resistant piping.

2.4. Technical Specifications (Typical Configuration - 150A Power Source, Closed Head System):

2.5. Recommended Components / Brands (Readily Available in India):

As a McLease private label product manufactured in India under technical collaboration, our ORBITWELD PRO integrates components from renowned and reliable suppliers, ensuring quality and competitive pricing.

• Power Electronics (IGBT Modules, Digital Controls): Infineon, Fuji Electric, Semikron (core technology components).
• Control System (PLC/HMI): Siemens, Schneider Electric, Delta, Panasonic (for robust and programmable control logic).
• Servo/Stepper Motors & Drives (for Head Movement): Panasonic, Yaskawa, Delta, Leadshine (for precise rotation and wire feed).
• Cooling System (Chiller): Gem Orion, S&A, Hexacool (Indian and global brands known for industrial chillers).
• Pneumatics (for clamping/purging): Festo, SMC, Janatics (for reliable gas and clamping control).
• Sensors & Relays: Omron, Teknic, Phoenix Contact (for robust electrical control and feedback).
• Cables & Connectors: LAPP, Polycab, Finolex (for high-quality power and signal transmission).
• HMI/Touchscreen: Weintek, Delta (user interface for programming and monitoring).
• Proprietary Welding Head Mechanics: Designed in collaboration with global partners, manufactured to high precision standards in India.

2.6. Limitations:

• Initial Investment: Higher upfront cost compared to manual welding equipment.
• Joint Preparation: Requires precise joint preparation and fit-up for optimal results.
• Geometric Constraints: Best suited for pipe/tube-to-pipe/tube, pipe-to-fitting, or specific tube-sheet joints. Not ideal for highly irregular or complex geometries.
• Operator Training: While automated, requires skilled operators for programming, setup, and troubleshooting.
• Consumables: High purity shielding gas and electrodes are essential.

3. Why Choose McLease for Your ORBITWELD PRO?

Choosing McLease for your Orbital Welding Machine is a strategic decision that goes beyond acquiring world-class technology. We empower your business with an unparalleled ecosystem of financial flexibility, long-term support, and seamless digital integration that no manufacturer alone can provide:

1. Zero Upfront Payment: Book your ORBITWELD PRO today with no advance payment required until machine delivery, significantly easing your initial capital outlay.
2. 15-Year Service & Spares Assurance: Experience unmatched peace of mind. As a McLease private label, we guarantee service and genuine spare parts availability for 15 years, ensuring continuous operation.
3. Flexible Finance, No CIBIL Check: Acquire this advanced machine without rigid bank loan requirements. Our tailored leasing solutions are based on your business's true repayment capacity and order book, not just CIBIL scores.
4. AI-Powered Remote Support (RAMC): Maximize machine uptime with our innovative Remote Annual Maintenance Contracts. Benefit from AI-based preventive maintenance insights and expert remote troubleshooting, often resolving issues without a site visit.
5. Seamless Online Support Hub: Effortlessly manage your machine! Easily purchase all genuine spares, consumables, and accessories directly from McLease.com. Raise service requests, track engineer movement, and utilize various payment modes, including "Pay Later."
6. Manufactured with Global Collaboration: The ORBITWELD PRO combines robust Indian manufacturing with cutting-edge global technical expertise, delivering a high-quality, reliable machine at a competitive value.
7. Complete Ecosystem Advantage: McLease offers a holistic solution – from flexible financing and advanced technology to unmatched long-term service and digital support – an integrated value proposition unavailable from direct manufacturer purchases.

4. Commercial Aspects & Financial Solutions

The indicative cost of a standard ORBITWELD PRO system starts from around INR 25 - 40 Lakhs depending on features/kW. Final pricing will depend on the specific configuration (e.g., head types, power source capacity, optional features).

McLease offers comprehensive acquisition models tailored to your financial strategy:

• Outright Purchase: Competitive pricing for direct acquisition.
• Flexible Leasing Options: Tailored lease agreements designed to optimize your capital expenditure and cash flow, potentially structured around your work order potential.
• Buy Back / Sell Back Options: Clauses allowing for future buy-back or sell-back arrangements at the end of the lease period.
• Innovative Financing: Beyond leasing, we can facilitate unique financing solutions that do not require CIBIL/CMR checks, including potential raw material financing.

5. Call to Action

Don't compromise on weld quality, productivity, or financial flexibility!

Contact McLease today to discuss your specific requirements and receive a customized proposal for your ORBITWELD PRO Orbital Welding System.

Revolutionize your welding operations with McLease – where precision engineering meets unmatched support and flexible finance.