£2,595.00 Ex. VAT
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- Additional information
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Description
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AIRCOOLED PACKAGE
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 remote foot pedal option and a massive 60% duty cycle
- 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 – What is this?
- 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
- 2 year collect and return UK warranty – What is this?
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Amperage range DC 5-400A, AC 10-320A, MMA 20-315A Duty cycle TIG 400A 60% – MMA 315A 35%
TIG 315A 100% – MMA 250A 60%Input voltage/amps 415v 3 Phase 22A No load voltage 70v Memory Stores 9 AC Frequency 20 – 250 Hz AC Balance 5 – 90 % Pulse Width 5 – 95 % Pulse Frequency AC 0.1 – 250 Hz Squarewave AC .01 – 250 Hz Soft, Sine & Triangular Wave DC 0.1 – 500 Hz Pre flow gas 0 – 25 seconds Post flow gas 0 – 50 seconds Start amperage Yes End amperage Yes Slope up 0 – 25 seconds Slope down 0 – 25 seconds HF Start Yes Lift Start Yes MMA Arc force 0 – 100 % MMA Hot start 0 – 2 seconds MMA Hot start amps 0 – 100% VRD Yes – Reduces MMA OCV for user safety Gross weight 34KG Dimensions 660mm x 280mm x 550mm LxWxH Insulation class IP21S Cooling fan Fan-On-Demand fan cooling system for quieter operation 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 memory4 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 inputMicrostart HF – improved arc starting and less interference – What is this?
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 technologyPackage contents:
TIG400 Digital Tig Welder, Remote foot pedal, 4M WP26 Tig Torch, 3M Earth Lead, MMA lead, Argon Regualtor, Gas hose, Torch consumables pack.2 year collect and return UK warranty – What is this? Includes a remote foot pedal worth £178.00
Additional information
| Weight | 0.05 kg |
|---|---|
| Brand | R-Tech |
Brand
R-Tech
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1 review for R-Tech TIG Welder Digital AC/DC 400 Amp 415v
Jordan
February 5, 2022 at 5:32 pm
Hello 🙂
I am a professional welder in Italy. I really like this welding machine R-Tech Tig 400 EXT AC DC. I need some information. In DC mode, what is the base current, what is the minimum value?
5-90% or 10-90%. This is important to me .
Thanks you !
Best regards
Jordan
Joe Langford
February 7, 2022 at 11:43 am
Amperage range DC 10-400A, AC 20-400A, MMA 20-315A
More information: https://www.r-techwelding.co.uk/tig-welder-ac-dc-400a-digital-tig400ext-water-cooled/