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Welding Equipment

R-Tech’s welding equipment has class leading components and a wealth of advanced features. Our MIG, TIG, ARC, MMA welders and Plasma Cutters are UK-designed machines built using high-quality branded components, which is why we are proud to offer a 3 year collect & return UK warranty with all our R-Tech machines. 

The R-Tech range of welding equipment is built using Infineon (part of the Siemens group) IGBT power modules giving excellent reliability and high duty cycles to our machines. 

We are a family run UK business committed to providing high quality welding equipment at competitive prices all backed up by our friendly experienced staff, fast turnaround and next day delivery. 

OUR PROMISE

We aim to answer every telephone call, every email and enquiry as quickly as we can; and it doesn’t matter whether it’s technical or sales-related - we always listen. Strong values run through the core our family-run business and we have been in the welding equipment industry for over 25 years - allowing us a unique insight into what makes customers really love what we do. 

“I believe that customer service should be the core of any business, we believe that old fashioned values need to be respected and too many companies nowadays seem to have forgotten this. We thrive on giving 100% to all our customers whether it be sales, technical support or repair service.”

 Robert White, R-Tech Welding Equipment’s Managing Director

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6 Items

Set Descending Direction
  1. GenSet 170A Diesel Engine Driven Welder Generator

    GenSet 170A Diesel Engine Driven Welder Generator

    GS-WG170DY
    £5,820.00 £4,850.00
    UK Mainland delivery between 19/05/2026 to 20/05/2026
    Compact and lightweight portable engine driven welder, equipped with a 3000 RPM Yanmar engine. Asynchronous alternator for enhanced welding current quality, clean and distortion-free waveform. Just like all GenSet engine driven welders, it is designed to be used as both a generator and welder simultaneously, its s...
  2. GenSet 300A Yanmar Diesel Engine Driven Welder

    GenSet 300A Yanmar Diesel Engine Driven Welder

    GS-WG300DY
    £12,840.00 £10,700.00
    UK Mainland delivery between 19/05/2026 to 20/05/2026
    Compact and resistant engine driven welder, thanks to the forklift pockets and the practical central lifting hook is suitable for frequent handling. Equipped with Yanmar 3000 RPM engine and on board control, it’s fitted for remote control operation. Asynchronous alternator for a better welding current quality, cle...
  3. GenSet 300A Kubota Diesel Engine Driven Welder

    GenSet 300A Kubota Diesel Engine Driven Welder

    GS-WG300DK
    £13,194.00 £10,995.00
    UK Mainland delivery between 19/05/2026 to 20/05/2026
    Compact and durable engine driven welder, thanks to the forklift pockets and convenient central lifting hook, is suitable for frequent relocation. Equipped with a 3000 RPM Kubota engine and on-board control logic, it is ready for remote control operation. An asynchronous alternator ensures improved welding current...
  4. GenSet 400A Kubota Diesel Engine Driven Welder

    GenSet 400A Kubota Diesel Engine Driven Welder

    GS-WG400DK
    £15,930.00 £13,275.00
    UK Mainland delivery between 19/05/2026 to 20/05/2026
    Compact and resistant engine driven welder suitable for frequent handling. Its structure allows an easy maintenance. Equipped with Kubota 3000 RPM engine and on board control panel, it’s fitted for remote control operation. Asynchronous alternator for a better welding current quality, clean and distortion free wav...
  5. GenSet 400A Yanmar Diesel Engine Driven Welder

    GenSet 400A Yanmar Diesel Engine Driven Welder

    GS-WG400DY
    £15,930.00 £13,275.00
    UK Mainland delivery between 19/05/2026 to 20/05/2026
    Compact and durable, fitted by central top lifting hook and forklift pockets to make handling easy. Equipped with 3000 RPM Yanmar engine 3TNV80. Control panel with digital controller to check mechanical and electrical data. Asynchronous alternator for a better welding process quality and a clean distortion for wav...
  6. GenSet 500A Diesel Engine Driven Welder Generator

    GenSet 500A Diesel Engine Driven Welder Generator

    GS-WG500DY
    £22,200.00 £18,500.00
    UK Mainland delivery between 19/05/2026 to 20/05/2026
    Compact and resistant engine driven welder suitable for frequent handling. Equipped with Yanmar 1500/1800 RPM engine and on board control panel, it’s fitted for remote control operation. Carbon Arc gouging as standard. Asynchronous alternator for a better welding current quality, clean and distortion free wave for...
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