KR500A MIG Co2 Welding Torch 2m - 10m Custom Cable Length with Pana Adaptor

The KR500A MIG Welding Torch, featuring a length-customized cable and integrated Pana Adaptor, is engineered for ultra-heavy-duty industrial welding scenarios—including large-scale steel structure fabrication (15-20mm plates), heavy machinery manufacturing, shipbuilding hull welding, and power equipment maintenance. Its core advantage lies in the customizable cable length (2-10m) that adapts to diverse workshop layouts, paired with a high-precision Pana Adaptor ensuring seamless compatibility with multiple welding systems. Constructed with industrial-grade materials—heat-resistant brass Pana Adaptor, 99.9% tinned copper cable core, and silicone insulation—the torch maintains stable performance under 500A continuous current operation. Designed for "easy cooperation," it simplifies installation, minimizes operational constraints, and becomes the preferred choice for 75% of heavy-industry welding teams surveyed in energy and construction sectors.

• Length Customization Flexibility: Cable length adjustable from 2m to 10m (in 0.5m increments) to fit confined spaces (e.g., pipeline interiors) or long-distance welding (e.g., bridge structures); the 16mm² tinned copper core ensures no current loss even at maximum length.
• Pana Adaptor for Universal Fit: Brass Pana Adaptor with gold-plated contacts supports plug-and-play connection to KR-series welders (KR400/KR600) and mainstream industrial models (Lincoln Power Wave 800, Miller XMT 650); built-in voltage stabilization module reduces arc fluctuation by 40%.
• 500A High-Current Performance: Rated for 500A continuous/600A intermittent current, achieving weld penetration depth ≥4mm on 20mm steel plates without preheating; the torch head’s aluminum alloy heat-dissipating structure withstands 450℃ high temperatures to avoid deformation.
• Easy Cooperation Design: Tool-free Pana Adaptor installation (30-second connection) and ergonomic rubber handle reduce operational complexity; the cable’s 10,000+ bend cycles (reinforced joints) ensure flexibility during overhead/vertical welding.
• Enhanced Weld Protection: Equipped with a precision gas nozzle delivering 15-25L/min shielding gas (Ar/CO₂ mixture) with ≤3% flow deviation, minimizing weld oxidation and spatter for clean joints meeting AWS D1.1 standards.

• Layout Adaptability: Custom length eliminates cable extension needs, reducing tripping hazards and improving workspace utilization by 35% compared to fixed-length torches.
• Seamless System Integration: Pana Adaptor cuts equipment compatibility issues, allowing use with 90% of industrial MIG welders and saving 40% on torch inventory costs.
• Heavy-Duty Efficiency: 500A capacity enables one-pass welding of 20mm plates, shortening project time by 50% vs. 350A torches; stable arc reduces rework rate to <5%.
• Low Maintenance Cost: Reinforced cable joints and corrosion-resistant Pana Adaptor extend service life by 2x; tool-free maintenance saves 2 hours/week on average.
• Operational Safety: Silicone-insulated cable resists oil/chemical corrosion; the Pana Adaptor’s anti-leakage design lowers electrical accident risks by 60%.