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GTFI LGK series plasma cutters, built-in air compressor, dual-voltage options, clean cuts with minimal slag. Ideal for steel structure, shipbuilding, and general fabrication. CE/RoHS/ISO certified.
Key parameters at a glance — see if this equipment fits your welding needs.
The Welding Machine · Plasma Cutter LGK Series Built-in Air Dual-Voltage Clean Cutti… is a professional-grade welding equipment designed for industrial fabrication, construction, and maintenance applications. With versatile welding capacity and reliable power supply, this machine delivers reliable performance for a wide range of welding tasks.
Built with high-quality and featuring IGBT inverter, digital control technology, the Welding Machine · Plasma Cutter LGK Series Built-in Air Dual-Voltage Clean Cutti… provides stable arc performance and consistent weld quality. The efficient cooling system ensures reliable operation in demanding environments, while the Built-in air compressor, oil-water separator, caster wheels safety features protect both the operator and the equipment.
Whether you need equipment for steel structure fabrication, pipeline welding, or general maintenance, the Welding Machine · Plasma Cutter LGK Series Built-in Air Dual-Voltage Clean Cutti… offers the performance and reliability you need. Backed by CE/RoHS/ISO certification and GTFI's decades of manufacturing experience, this equipment is built to perform in the most demanding conditions.
Four reasons to choose GTFI welding equipment for your projects.
No external air source needed for operation.
Minimal slag reduces post-cut cleanup.
Caster wheels for easy transport on site.
220V/380V options for global compatibility.
Six common use cases for this welding equipment.
Simple, efficient, and reliable three-step welding process.
Connect power and turn on the built-in air compressor.
Position the torch and start cutting with clean, slag-free results.
Finish the cut and inspect for quality.
See how GTFI welding equipment is used in real projects.

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Quick answers to the most common questions about our welding equipment.
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