Forget the limitations of traditional automation. Step into the future of industrial welding.

The Master Series SQXC1820-A and SQXC1820-A /W collaborative welding robots are not merely incremental improvements; they represent a fundamental shift in what’s possible for flexible, high-performance welding automation. Engineered to seamlessly integrate into dynamic production environments, these robots combine industrial-grade power and precision with the inherent safety and flexibility of collaborative robotics. This is the true substitute for rigid industrial welding robots, unlocking unprecedented efficiency and adaptability for complex welding tasks.

Why the Master Series SQXC1820-A Stands Apart: The Fusion of Collaboration and Industrial Might

While many cobots offer ease of use, they often compromise on the raw performance demanded by intensive industrial welding applications. Conversely, traditional industrial robots deliver power but lack flexibility and require extensive safety fencing. The Master Series XCLB shatters this compromise:

1. Industrial Performance, Collaborative Form Factor:
   • Blazing Speed: Achieve cycle times previously impossible with standard cobots. The Master Series boasts an exceptional tool-end speed of up to 4000mm/s and high joint speeds (J4-J6: 270°/s), ensuring rapid traversal and positioning, maximizing arc-on time and throughput.
   • Microscopic Precision: Deliver consistent, high-quality welds time after time. With a repeat positioning accuracy of ±0.05mm, the XCLB series achieves precision on par with dedicated industrial arms, critical for intricate weld paths, tight tolerances, and repeatable quality in demanding sectors like automotive or precision engineering.
   • Significant Payload Capacity: Handle substantial welding torches, wire feeders, sensors, and cabling with ease. The 20kg rated payload empowers the use of robust, feature-rich welding equipment necessary for heavy-duty applications without sacrificing performance.
   • Extended Reach, Compact Footprint: Access a large working envelope (2027mm armspan) without consuming excessive floor space. The highly compact design (68kg) allows for installation in confined areas or directly onto existing workstations and fixtures, optimizing factory layout.
2. Engineered for the Real World: Robustness and Reliability
   • Harsh Environment Ready: Built to thrive where welding occurs. The comprehensive IP65 protection rating seals the robot against dust ingress and low-pressure water jets from any direction, safeguarding critical components from weld spatter, coolant, and typical shop floor contaminants.
   • Wide Operational Tolerance: Maintain peak performance across diverse factory conditions. Operating seamlessly within a temperature range of -5°C to 55°C and humidity range of 5% to 90% RH (non-condensing), the XCLB is prepared for unheated warehouses or warmer production zones.
   • Industrial-Grade Connectivity & Control: Experience deterministic, high-speed communication for synchronized motion and process control. The EtherCAT control bus running at 71KHz provides the real-time backbone required for complex coordinated welding paths and seamless integration with welding power sources and PLCs.
   • Certified Safety & Compliance: Deploy with confidence globally. The Master Series carries CE and CE_5B1N32_NRTL certifications, meeting stringent international safety and electromagnetic compatibility standards for collaborative and industrial robots.

1. Unparalleled Flexibility and Ease of Integration:
   • Install Anywhere, Any Angle: Break free from traditional mounting constraints. The arbitrary angle installation capability means the XCLB can be mounted floor, wall, ceiling, or even inverted on a gantry or mobile platform, adapting perfectly to your unique workflow and maximizing space utilization.
   • Simplified Tooling Integration: Get up and running faster. The integrated Tool Port provides essential power and signals directly at the wrist:
     • I/O Port: 24V/1A power supply1, Digital Inputs2, Digital Outputs2, Analog Inputs2 – ideal for controlling weld start/stop, gas solenoids, or sensor feedback.
     • COM Port: 24V/1A power supply*1, RS-485*1, EtherCAT*1 – enabling direct connection to sophisticated welding equipment or fieldbus networks.
   • Full 6-Axis Dexterity: Tackle complex weld joints with ease. The extensive motion ranges (J1-J6: largely ±360°) provide the articulation needed for optimal torch orientation around intricate parts, minimizing the need for complex positioners in many scenarios.
   • Quiet Operation: Enhance the shop floor environment. Operating at <60dB noise level, the XCLB contributes to a less disruptive and more comfortable workspace compared to many traditional industrial robots.

Master Series SQXC1820-A: The Ideal Solution For:

• High-Mix, Low-Volume (HMLV) Welding: Rapidly switch between different weld jobs with minimal reprogramming downtime. Ideal for job shops and contract manufacturers.
• Complex Welding Geometries: Access hard-to-reach areas and maintain optimal torch angles on intricate components common in aerospace, heavy machinery, and specialized equipment.
• Space-Constrained Workcells: Implement automation in tight spaces where traditional robots won't fit, maximizing existing factory footprints.
• Human-Robot Collaboration (HRC): Safely deploy welding automation alongside human workers for tasks like part loading/unloading, fixturing, inspection, or final finishing within the same collaborative workspace (requires comprehensive risk assessment per ISO standards).
• Automating Legacy Processes: Easily retrofit existing manual welding stations without major layout overhauls.
• Demanding Environments: Confidently deploy welding automation in challenging conditions where dust, moisture, or temperature variations are factors.

Beyond Specifications: The Strategic Advantage

Choosing the Master Series SQXC1820-A isn't just about selecting a capable welding robot; it's about investing in operational transformation:

• Increased Productivity: Dramatically reduce cycle times and increase throughput with unmatched speed and precision.
• Enhanced Quality & Consistency: Eliminate human variability, ensuring every weld meets the highest standards, reducing rework and scrap.
• Reduced Operating Costs: Lower energy consumption (1500W rated power) compared to larger industrial robots, minimize consumable waste through precise control, and reduce costs associated with dedicated safety fencing in suitable collaborative applications.
• Maximized Uptime: IP65 protection and robust construction minimize maintenance needs and ensure reliability in demanding environments.
• Future-Proof Flexibility: Adapt quickly to changing production demands, new product introductions, or layout modifications with the robot's versatile mounting and programming.
• Addressing Skilled Labor Shortages: Maintain welding capacity and quality independent of workforce availability challenges.

Technical Specifications at a Glance:

Embrace the Future of Industrial Welding

The Master Series SQXC1820-A and SQXC1820-A /W collaborative welding robots represent the pinnacle of flexible automation. They deliver the speed, precision, and payload capacity demanded by industrial welding applications within a robust, compact, and easily integrated collaborative platform. By eliminating the traditional trade-offs between power and flexibility, they unlock new possibilities for efficiency, quality, and adaptability on your shop floor.

Ready to redefine your welding process? Contact us today to discover how the Master Series SQXC1820-A can become the cornerstone of your advanced manufacturing strategy. Explore detailed CAD models (including Outline Dimension, Tool Flange, Base Dimension, and Range of Motion diagrams), application case studies, and integration guides tailored to your specific welding challenges. Experience the true synergy of industrial performance and collaborative flexibility.

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