Extended arm design for deep workpiece access.
Ideal for welding tanks, drums, and large containers.
Full copper transformer ensures stable energy output.
Optimized thin-gauge welding (sheets/wires) with minimal distortion.
Foot-Operated Spot Welder (Extendable Arm) uses pedal-controlled electrodes powered by a step-down transformer to create localized resistance welds. Advantages include portable operation for confined spaces and adjustable electrode reach for oversized workpieces. Ideal for sheet metal workshops, gate fabrication, field-assembled metal structures, and thin-container repairs. Welds mild steel, galvanized sheets, stainless steel panels, aluminum ducting, and brass components.
| Model | DNK-25B | DNK-35B |
| Rated Voltage | 380V,2 Phase,50/60Hz | 380V,2 Phase,50/60Hz |
| Rated Capacity | 25kVA | 35kVA |
| Welding Capacity (mild steel wire) | 8.0mm+8.0mm | 9.0mm+9.0mm |
| Welding Capacity (mild steel sheet) | 2.5mm+2.5mm | 3.5mm+3.5mm |
| Arm Length | 450mm | 450mm |
| Electrode Stroke | 100mm | 100mm |
| Duty Cycle | 20% | 20% |
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FUYIN Welding Equipment Co., Ltd. was established in 2000, specializing in the development and production of high-quality welding equipment. Our products are exported to more than 30 countries and regions worldwide.
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