ARC, MIG, TIG and plasma systems selected around material, joint design, duty cycle, operator needs and production targets.
Sai does not treat amperage as the only specification. Our recommendation considers input power, electrode or wire type, base material, joint access, weld length, deposition requirement and the real operating environment.
Sai ARC systems are designed around stable current, dependable duty cycles and practical serviceability. The range covers portable 200A machines through high-output industrial systems.
SAI / 01Continuous-wire welding systems support faster production, long weld runs and consistent quality across light, medium and heavy fabrication environments.
AC/DC TIG platforms provide the control needed for stainless steel, aluminium and visible joints where heat input, appearance and metallurgical quality matter.
Air-plasma systems provide an efficient bridge between manual fabrication and mechanised profile cutting, with options suited to workshop and production use.
A compact professional system for workshops, maintenance teams and mobile fabrication.
Request ARC 220 details ↗Higher output and heavier-duty construction for demanding fabrication workloads.
Request ARC 250 H details ↗
This determines process, output range and duty-cycle requirement.
Input power, portability and environmental protection change the recommendation.
Production welding demands a different thermal design than maintenance work.
TIG prioritises control; MIG prioritises productivity; ARC prioritises flexibility.
Choose a platform that can support feeders, automation or future process growth.
Our team will help map the machine, process, automation and support your production actually needs.