0558003850 - ESAB PT-36 Mechanized Plasma Torch Assembly 6ft Leads

Technical Overview of the ESAB PT-36 Plasma Torch

The ESAB PT-36 is a premier mechanized plasma arc cutting torch, engineered specifically to integrate with ESAB's advanced m3 Plasma™ systems. This model, identified by SKU 0558003850, features a 6-foot (1.8 meter) lead assembly, providing the necessary reach for standard gantry and robotic mounting configurations. The torch is designed for high-amperage applications where thermal management is critical; as such, it employs a sophisticated liquid-cooling system that extends to the electrode and nozzle, ensuring consistent performance and prolonged consumable life even under a 100% duty cycle.

One of the defining technical characteristics of the PT-36 is its consumable cartridge interface. Unlike traditional torches that require the individual stacking of o-rings, swirl rings, and electrodes, the PT-36 utilizes a pre-assembled cartridge. This design guarantees precise concentricity of the consumable stack, which is vital for achieving the high-tolerance cuts associated with the m3 system. The 'OR' designation in the product title typically refers to specific sealing configurations or revisions (O-Ring) ensuring leak-proof coolant flow and gas integrity.

The torch body is constructed from high-grade materials capable of withstanding the intense UV radiation and heat generated during heavy plate cutting. The 1.8-meter cable assembly includes high-quality hoses for plasma gas, shield gas, and coolant supply/return, bundled in a durable sheath to prevent abrasion and kinking. This torch is optimized for cutting mild steel, stainless steel, and aluminum, capable of delivering ISO 9013 Class 2 or 3 cut quality depending on the process parameters. It supports a wide range of cutting currents, making it a versatile component for industrial fabrication sectors requiring precision and speed.