The RILAND TIG 300A is a powerful, dual-function inverter welder offering both TIG and MMA welding in a single unit, with flexible single or three-phase power input. Featuring adjustable current and arc force controls plus a dedicated TIG/ARC selector, it’s built to deliver stable, high-quality welds across a range of industrial applications.

Key Features & Benefits

Dual TIG and MMA function with a full 300A output range
Flexible single-phase or three-phase power compatibility for varied job sites
Adjustable Current and Arc Force dials for precise control over weld quality
Simple TIG/ARC mode selector switch for quick process changes
High-frequency arc starting supports fast, reliable ignition
Built-in circuit breaker adds an extra layer of protection and control
Forced air cooling supports sustained, heavy-duty operation

Why Choose the RILAND TIG 300A?

Versatile power input flexibility adapts to different site and workshop setups
Strong 300A output handles both precision TIG work and heavier MMA welding
Straightforward controls make it easy to switch between processes
Reliable protection features support safe, continuous operation
A dependable choice for professional welders needing dual-process capability

Applications

Metal Fabrication: Precise TIG welding for detailed component and sheet work.
Construction & Structural Steel: Strong MMA output for structural welding tasks.
Industrial Maintenance: Dual-process flexibility suited for varied repair jobs.
Piping Installation & Repair: Reliable TIG performance for quality pipe welds.
Workshops & Fabrication Shops: Adaptable power input suits diverse working environments.