R-Tech TIG Welder Digital AC/DC 210 Amp 240v


R-Tech TIG Welder Digital AC/DC 210 Amp 240v

The R-Tech TIG210EXT is a power-packed 210Amp AC/DC TIG welder with 240V 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, SSC remote foot pedal option and a massive 60% duty cycle
£1,195.00 +VAT £1,434.00 Incl. VAT

Availability: In stock

£1,195.00 +VAT £1,434.00 Incl. VAT


Technical Specifications


 Amperage range DC 5-210A,  AC 10-210A,   MMA 20-160A 
 Duty cycle  TIG 210A 60% - MMA 160A 60% 
 Input voltage/amps  240v 16A  - 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 - 10 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  24KG  
 Dimensions  438H x 232W x 550L (mm)  
 Insulation class  IP21S  
 Cooling fan  Fan-On-Demand fan cooling system for quieter operation
 Max Thickness  7MM Single Pass
 Max Thickness Steel  16MM Multiple Passes

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

Power Factor Correction - What is this?Gives lower running costs, it is more energy efficient, cleans noisy power supplies & is 100% generator friendly

  • Generator Friendly - Generator must be minimum of 7KVA 240V and fitted with AVR (auto voltage regulation)

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

HF Microstart - improved arc starting and less interference - What is this?Ensures an ultra-clean start to your welds
Lift Tig start option when welding near sensitive electronics - Automotive ECUs etc
VRD Voltage Reduction in MMA - reduces OCV in standby for increased user safety
Full 4-way functioning with control of pre/post flow gas, initial/final amps, slope up/down
Generator Friendly - Recommended minimum of 7KVA
LED display for preset and actual amperage
MMA Anti-Stick, Arc-Force & Hot Start technology
3 year collect and return UK warranty - What is this?in the unlikely event of machine failure, R-Tech will pay to collect, repair and return the Tig welder to you quickly- No quibble warranty

Package contents:
TIG210 Digital Tig Welder, Remote foot pedal, 4M WP26 Tig Torch, 3M Earth Lead, MMA lead, Argon Regulator, Gas hose, Torch consumables pack. - Includes a remote foot pedal worth £178

Manuals & Datasheets

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Product reviews for R-Tech TIG Welder Digital AC/DC 210 Amp 240v (9)
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5 out of 9 reviews :

Looks and fees like a first class and professional welding unit. As always looking forward to using in a professional capacity.

Great Product, great Price

Great machine.... not used for long and loads of settings. Expensive but you can tell it’s well made.

Now this is a fantastic bit of kit I bought this to replace my older rtech tig, this is so much easier to set up and keep programs in the machines memory! Nice tight arc proper Welder does everything well.

The digital ac/dc 210 tig welder is a excellent bit of kit ,i have been a professional coded welder for 48 years so consider myself to be a little bit experienced, if your looking for a set for industrial or for home,garage etc,excellent set.i would not hesitate to use R-TECH and would recommend to anyone.