R-Tech TIG Welder Digital AC/DC 400 Amp 415V with Accessory Kit

Foot pedal available as optional add-on.

Video:

R Tech Digital TIG Welders - Why to buy guide - Features & Benefits

The R-Tech TIG400EXT is a power-packed 400Amp AC/DC TIG welder with 415V input, 4 AC waveforms, 9 Job memory store, True 4 way trigger latching with pre/post gas, slope up/down and start/final amps, LED display, advanced pulse welding and SSC remote foot pedal and a massive 60% duty cycle

• Built with class leading Siemens IGBT's - Not inferior Mosfets
• Professional Ultra Flex Torch - Flexible head and ultra flexible cable & sheath
• Digital control panel - designed for easy use
• Fan-On-Demand fan cooling system for quieter operation
• 9 Job memory storage
• 4 AC Waveforms: Advanced Square Wave, Soft Square wave, Triangular wave & Sine wave
• Low starting amperage from 5 Amps DC and 10 Amps AC
• Highly efficient Inverter technology - lightweight and power efficient
• Microstart HF - improved arc starting and less interference
• Lift Tig start option when welding near sensitive electronics - Automotive ECUs etc
• True 4-way trigger latching with control of pre/post flow gas, initial/final amps, slope up/down
• VRD Voltage Reduction in MMA - reduces OCV in standby for increased user safety
• Amperage Range TIG: DC 5 to 400 Amps - AC 10 to 400 Amps
• Suitable plug required
• 3 year collect and return UK warranty

Digital control panel - designed for easy use

- Control all parameters from a single button

- Easy start and finish set-up

- Store up to 9 jobs in memory

4 AC Waveforms

- Advanced Square Wave: fast cooling weld pool, deep penetration and fast travel speed

- Soft Square and Sine Wave: Lower arc noise, for a more traditional arc

- Triangular Wave: designed for thin alloys, reduces heat input

Microstart HF - improved arc starting and less interference

Lift Tig start option when welding near sensitive electronics - Automotive ECUs etc

Full 4-way functioning with control of pre/post flow gas, initial/final amps, slope up/down

Generator Friendly - Recommended minimum of 12KVA

LED display for preset and actual amperage

MMA Anti-Stick, Arc-Force & Hot Start technology

Package contents:

TIG400 Digital Tig Welder, 4M WP26 Tig Torch, 3M Earth Lead, MMA lead, Argon Regualtor, Gas hose, Torch consumables pack.

3 year collect and return UK warranty