HafniumTech

PRODUCT

New Launch 300B 300A CNC Water Cooling Torch for Fine Metal Plasma Cutting CNC Plasma Cutting Machine Torch CNC Plasma torch

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.

  • Universal Compatibility: 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.

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Description

ItemUnitParameterNote
Rated CurrentA300
Rated Duty Cycle100% (Water Cooling)
Rated Air PressureMpa0.4
Rated Max Pierce Thicknessmm32 (CS)
Rated Working Coolant FlowL/min≥2.6As a basis for selection of coolant
MAX Pressure of Coolant Tube CircuitMpa1.5
MAX Pressure of Air Tube CircuitMpa1
Pilot Arc ModeHF
Cooling ModeWater Cooling
GasCompressed Air
DiameterMmΦ50
Net Weightkg1.56Not include torch cable

 

TorchPlasma cutting power sourceCable length
HFT-300B1LG-200HA       LG-200HA Pro1.6m
HFT-300B2LGK-200HD      LGK-200IGBT8m
HFT-300B3LGK-300HD      LGK-300IGBT8m
HFT-300B4, (Water Spray)LGK-300HD     LGK-300IGBT8m

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