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Khambatti Commercial Equipment delivers reliable industrial tools and machinery solutions, while our extensive product range provides advanced power tools, welding systems, hand tools, and safety equipment for construction and engineering industries nationwide.
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![ARC-425HQ WELDING MACHINE – SS-ARC-425HQ[1/2/3]](https://khambatitools.com/wp-content/uploads/2026/03/welding-3.png)
Short Description:
The ARC-425HQ Welding Machine is a heavy-duty industrial inverter welder from the Super Steel HQ Series, specifically engineered for high-capacity structural welding. Featuring exceptional triple-voltage compatibility (230/415/3-415V) and a powerful output current range of up to 220A, it is optimized for use with 2–5.0mm electrode rods, providing professional-grade reliability for the most demanding industrial fabrication tasks.
The SS-ARC-425HQ ARC-425HQ Welding Machine is built for unyielding operational excellence and durability in the most intensive professional environments. As a flagship high-capacity model in the HQ Series, it utilizes a sophisticated inverter system with a rated input power of 6.22/7.43/7.5KVA and input currents of 35.36/20.33/14.64A, ensuring a consistent, high-quality arc during continuous, heavy-duty use.
Designed for maximum technical control, this machine features an integrated digital display interface for precise monitoring and adjustment of the current range, which reaches up to 220A. To facilitate smooth performance across diverse industrial materials, it includes a specialized thrust/arc start current range of 0–100A and a rated duty cycle of 40%. Operating at a frequency of 50/60Hz, the unit is housed in a rugged, high-visibility red chassis with reinforced corners and a sturdy handle for easy transport. Weighing 6.9kg, the ARC-425HQ delivers the dependable high-output performance essential for structural construction teams and professional industrial fabricators.
| Specification | Details |
| Product Name | ARC-425HQ Welding Machine (Super Steel) |
| Model | SS-ARC-425HQ[1/2/3] |
| P# (Part Number) | 6494 |
| Output Current Range | 20–190A / 20–220A |
| Input Voltage | 230/415/3-415V ±10% – 50/60Hz |
| Suitable Electrode Rod | 2–5.0mm |
| Weight | 6.9kg |
| Dimensions | 40x21x35cm |
| Pcs/CTN | 1 |
HQ Series Inverter Technology: Provides consistent and highly efficient power output for professional-grade welding results on heavy industrial metal structures.
Triple-Voltage Versatility: Specifically engineered to function across 230V, 415V, and 3-415V power environments, ensuring seamless compatibility across all industrial job sites.
Precision Digital Interface: Features a high-visibility digital display and control dial for accurate real-time management of the 220A current range.
Maximum Electrode Compatibility: Specifically optimized for 2–5.0mm electrode rods, allowing for the widest range of heavy structural and fabrication tasks.
Robust Industrial Build: Designed with a reinforced 6.9kg chassis and integrated handle, making it the definitive choice for mobile structural repairs and high-intensity site maintenance.
Ready-to-Use Accessory Kit: Comes equipped with high-quality welding and earthing cables, providing an immediate out-of-the-box solution for professional tasks.
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