300B Plasma Cutting Torch
A versatile torch engineered for compatibility with most plasma power sources—optimally paired with our recommended units to unlock its full potential.
Compatibilidade universal: Works with a wide range of plasma power supplies; best performance with our recommended systems.
100 % Duty Cycle (30–300 A): Continuous operation across the full 30–300 A range—no downtime.
Stable Output Arc: Delivers consistent plasma for smooth, precise cuts.
Clean Cutting Surface: Minimizes dross and edge cleanup for faster post‑process work.
Long‑Life Consumables: Hardened materials extend tip and nozzle life, reducing replacement costs.
High Cutting Speed: Rapid traverse rates boost throughput on standard materials.
Water‑Mist Optional: Compatible with water‑mist cutting on non‑ferrous metals (e.g., stainless steel) for reduced fumes and oxidation—note that this may slightly diminish cut quality and is not recommended on machines under 300 A.
Partilhar:
Item | Unidade | Parâmetro | Note |
Rated Current | A | 300 | - |
Ciclo de trabalho nominal | — | 100% (Water Cooling) | - |
Rated Air Pressure | Mpa | 0.4 | - |
Rated Max Pierce Thickness | mm | 32 (CS) | - |
Rated Working Coolant Flow | L/min | ≥2.6 | As a basis for selection of coolant |
MAX Pressure of Coolant Tube Circuit | Mpa | 1.5 | — |
MAX Pressure of Air Tube Circuit | Mpa | 1 | — |
Pilot Arc Mode | — | HF | — |
Modo de arrefecimento | — | Arrefecimento da água | — |
Gas | — | Ar comprimido | — |
Diameter | Mm | Φ50 | |
Peso líquido | kg | 1.56 | Not include torch cable |
Tocha | Plasma cutting power source | Cable length |
HFT-300B1 | LG-200HA LG-200HA Pro | 1.6m |
HFT-300B2 | LGK-200HD LGK-200IGBT | 8m |
HFT-300B3 | LGK-300HD LGK-300IGBT | 8m |
HFT-300B4, (Water Spray) | LGK-300HD LGK-300IGBT | 8m |