Royce tig-mma-450 is a dual-process inverter welding machine designed for both tig (tungsten inert gas) and mma (manual metal arc/stick) welding applications.
technical specifications
welding processes: dual capability — lift tig & stick/mma
technology: advanced mosfet / igbt inverter technology
output current range: 20a – 450a (stated dial range)
rated performance output:
mma/stick: 150a
tig: 165a
input capacity: 10 kva
input voltage: single phase, 220v – 230v ac
frequency: 50hz / 60hz
electrode/rod compatibility: fits sizes 1.6mm to 5.0mm
protection class: ip21s (basic dust and splash resistance)
system protection: overload, overheating, and anti-stick safety controls
features: stepless current adjustment knob, built-in hot start, and arc force functionality