TELWIN TECNICA 171/S
Telwin Tecnica 171/S is a single-phase inverter welding machine ideal for MMA coated electrode process or TIG DC process (no aluminium).
Tecnica 171/S is a welding power source for Do-It-Yourself and light maintenance. It is small in size and at just over 5 kg in weight it is easily transportable.
It allows the use of a wide variety of coated electrodes: rutile, stainless steel, cast iron and also electrodes with basic coating that allow for greater penetration and mechanical strength of the weld.
Telwin Tecnica 171/S generates a maximum welding current of 150 Amp and has a 60% duty cycle at 100A.
Automatic Arc-force, Hot-start and Anti-stick devices.
Thermostatic, over-voltage, under-voltage, over-current protections. Compatible for use with motorgenerator (+/- 15%). High stability of welding current to supply voltage variations.
Robust, elevated construction against dust, water and dirt
Equipped with display to show the set welding current
It is possible to carry out TIG welding in direct current on mild steel and stainless steel, simply by connecting a TIG torch (optional, see recommended accessories below) equipped with a gas valve; lift striking.
Telwin Tecnica 171/S is supplied complete with:
- Instruction manual
- Welding generator
- Clamp and ground cable 16mmq 2 metres
- Electrode holder and cable 16mmq 3 metres
- Carry case for welding machine and accessories