QB-600A Air Carbon Arc Gouging Torch 600A Brass Carbon Gouging Gun for Weld Defect Removal, Groove Preparation

QB-600A Air Carbon Arc Gouging Torch

This QB-600A air carbon arc gouging torch is a heavy-duty handheld gouging tool widely used in welding repair and metal processing industry. It works with DC welding power source and compressed air, adopting high conductivity brass conductive structure, firm carbon rod clamping, smooth and centralized air channel design.

✅ Key Features

• Heavy-duty 600A rating, stable performance for long-time continuous gouging work
• High-purity brass conductive parts, excellent electric conductivity, less heating
• Optimized air passage, strong concentrated air flow to blow away molten slag rapidly
• Insulated anti-scald handle, ergonomic non-slip grip for comfortable operation
• Quick carbon rod replacement, easy to maintain, durable for harsh workshop environment
• Compatible with round carbon gouging rods from Φ3mm to Φ8mm

✅ Main Applications

• Weld root back gouging for pressure vessel, pipeline, shipbuilding thick plate welding
• Remove weld defects including cracks, slag inclusion and porosity for weld repair
• U-groove preparation before welding
• Remove excess weld reinforcement
• Clean casting gates, risers and burrs on cast iron, steel and stainless steel
• Grooving and rough metal removal for carbon steel, stainless steel, alloy steel and cast iron

✅ Working Requirement It needs to match DC welding machine (DCEP direct current electrode positive) and compressed air source.

We are the original manufacturer of gouging torches and welding consumables. OEM & ODM orders are acceptable. Bulk wholesale with competitive price. Contact us for catalog and quotation.