61082008 - Arcair K4000 Angle-Arc Gouging Torch with 7ft Cable

Heavy-Duty Industrial Gouging Performance

The Arcair K4000 Professional Angle-Arc Gouging Torch with 7-foot cable is the definitive tool for manual air carbon-arc gouging in heavy industrial settings. Designed to withstand the rigors of metal fabrication, shipyards, and foundries, this torch assembly (SKU: 61082008) combines robust construction with ergonomic features to deliver consistent performance. The K4000 is rated for operation between 90 and 1000 amps, making it versatile enough for a wide range of metal removal tasks, from preparing weld joints to removing defective welds and severing metal.

At the core of the K4000's reliability is its construction. The torch body is forged from a one-piece brass alloy, machined to precise tolerances to ensure optimal conductivity and durability. Surrounding this core are heavy-duty insulators, a lever, and a handle made from fiberglass-reinforced thermoset polyester molding compound. This material choice is critical for industrial safety and longevity, as it provides exceptional resistance to both the intense heat generated during the gouging process and the physical impact common in rough work environments.

Efficiency is a key advantage of the K4000 system. The torch features a specialized four-hole head assembly that optimizes air flow directly to the arc. This design ensures that molten metal and slag are efficiently blown away from the groove edge, resulting in cleaner cuts and less post-gouge grinding. Additionally, the air assist positive air shut-off feature minimizes the cycling of the air supply unit, allowing the torch to function effectively even when the air supply is marginal. This system not only conserves compressed air but also streamlines the operation for the user.

The included 7-foot cable assembly is engineered for longevity and performance. It features improved electrical conduction to decrease heat build-up within the cable and torch, extending the service life of the equipment. The superior outer cable cover resists breakdown from exposure to the harsh heat and sparks produced by gouging, ensuring that the tool remains safe and operational over time. For industrial operators seeking a reliable, high-amperage gouging solution, the Arcair K4000 represents the gold standard in air carbon-arc technology.