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12mm Max Weld
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This is maximum weld thickness with a single weld run, if you do multiple passes you can weld up to 25mm+
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Weld Steel
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Welds ALL steels in DC mode, will also weld brass, copper & titanium
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Welds Aluminium
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4 AC waveforms available for welding thin gauge & special alloys, AC Frequency adjustment up to 250hz gives a tight focused arc
- Description
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Details
The R-Tech TIG320EXT is a power-packed 320Amp 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- Shop soiled item (only minor scuffs) - comes with 3 years collect & return warranty
- See our TIG welders in action - View our how to TIG Weld videos
- Have a question about TIG welding? See our TIG Welding FAQs
- Professional Ultra Flex Torch - Flexible head and ultra flexible cable & sheath
- Digital control panel - designed for easy use
- 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?Ensures an ultra-clean start to your welds
- 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: DC 5 to 320 Amps - AC 10 to 320 Amps
- 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
- Includes a SSC Controls® remote foot pedal made in U.S.A worth £190
- Tech Specs
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Details
Amperage range DC 5-320A, AC 10-320A, MMA 20-250A Duty cycle TIG 320A 60% - MMA 250A 60% Input voltage/amps 415v 3 Phase 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 28KG Dimensions 438H x 232W x 550L (mm) Insulation class IP21S Cooling fan Yes - Cooling fan with thermostatic protection 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?Ensures an ultra-clean start to your welds
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 10KVA
LED display for preset and actual amperage
MMA Anti-Stick, Arc-Force & Hot Start technologyPackage contents:
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 Includes a remote foot pedal worth £178.00
TIG320 Digital Tig Welder, Remote foot pedal, 4M WP26 Tig Torch, 3M Earth Lead, MMA lead, Argon Regualtor, Gas hose, Torch consumables pack. - Videos
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Details
- Warranty
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Details
The R-Tech TIG320EXT *Shop Soiled* carries the following warranty:-
- TIG320EXT *Shop Soiled* - 3 Year Warranty
- FP8 SSC Foot Pedal - 1 Year Warranty
- Regulator - 1 Year Warranty
- R-Tech TIG Torches - 3 Month Warranty
- Earth and Electrode Leads - 3 Month Warranty
- Optional Water Cooler - 3 Year Warranty
R-Tech machines are designed to be robust, easy to use and highly reliable but in the unlikely event that your welder or plasma cutter requires attention, R-Tech promise to:-
- Arrange collection via next working day UK courier [48hr offshore]
- Quickly repair the machine at our Technical and R&D centre in Gloucester
- Deliver back via next working day UK courier [48hr offshore]
- All costs covered by R-Tech - Yes, Collection, repair and delivery!
No questions, no hassle, just honest and reliable service - A true no quibble warranty
Most of our competitors only offer return to base [RTB] warranties - you have to pay and arrange to get it back to them which can be a hassle. Many others offer warranties that have clauses and if you don't have it serviced yearly by them, at your cost, the warranty will be void.
Other benefits of owning an R-Tech machine include:-
- Free friendly and knowledgeable technical advice via phone and email
- Free machine setup help always available - We want you to get the best from your machine
- Ten year Duty-of-Care on all our machines, giving you piece of mind that spare parts will be available if needed
- Video's to show how to use and setup your R-Tech machine.
- 2 year extended warranties available at a minimal cost.
Don't just take our word for it - see our customer reviews page to see what real customers say about the R-Tech products and our service & support.
- Reviews
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Product reviews for TIG Welder AC/DC 320A DIGITAL - TIG 320EXT - Shop Soiled (2)Powered by
Calculated from 2 reviews2 out of 2 reviews :23.09.2018 20:35The welder is to be used in my home workshop for hot rod / race car building, i found the product whilst searching the web for reviews, only had limited use thus far but seems to do all i will need to use it for
20.02.2018 22:25Great quality equipment.
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