Sigmaweld series welding machines are sophisticated IGBT based inverters with total digital control having wide current range covering ARC, TIG, MIG and SAW Processes. We also have full range of PreWeld Post Weld Induction Heaters
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Here is a small teaser on what we do and our product showcase at the Indian ESSEN Welding Show 2018
These are some of our most popular machines used by industry leading companies




They listen well to customer requirements and strive to achieve them. They build very strong relationships with their customers and provide excellent products and services
We were wanted to increase our TIG Welding productivity. SigmaWeld Cold Wire Feeder helped us achieve almost negligible stub end losses reducing overall cost by 30% and increases processing efficiency drastically
When it comes to welding, SigmaWeld is way ahead with it’s competitor in terms of Customer satisfaction, we are able to increase our dispatch by around 3X with the use of SigmaWeld Induction Heating Solution for our valve Pre Heating Applications
We were able to increase our TIG welding speed by around 100% with the use of SigmaWeld Accelerated TIG (S.W.A.T). Also reduced the cost of the welding to a large extent.
We have a dedicated team of R&D professionals with more than 150000 hours of experience and a GOI recognition from the Department of Science and Technology as a certified in house research and development lab. 4 Patents and over 100 Research paper published.
We have helped many clients increase their productivity in TIG, by value added products such as Cold Wire and Hot Wire Feeders and Automation Solutions. In fact few of our clients have achieved more than 100x speed in TIG welding by adapting our S.W.A.T (SigmaWeld Accelerated Tig) process.
The product catalog of our company includes inverter based power sources from 170 Amps up to 2000 Amps across processes like ARC, TIG, MIG and SAW and Induction Heaters up to 100kW for Pre Weld, Post Weld Heat Treatment and Shrink Fitting Applications
In the last 15 years, we have helped over 1000 clients increase their profits from anywhere between 30% to over 50%. We have supplied more than 7500 equipment’s across all industries and more than 100 Automation Projects in more than 80 countries.