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Solid State HF Welders

Unitherm offers the most modern Solid State HF Welders in the market today. Equipped with the most modern features such an Electronic Auto-Match coupled with optical fiber communication between the Rectifier and Inverter section, the welders are very economically priced.

With energy efficiency higher than 85 % these machines enable the end-user to save immensely on account of energy savings and thereby reduce the production cost.

A design which requires very minimal maintenance ensures maximum up-time with smooth and trouble-free production.

A state of the art touch screen display on the control desk gives the operator complete information of the welder and also offers remedial measures and extensive fault diagnosis system in case of a breakdown.


Our service and support team is available round the clock on phone/e-mail/skype to cater to our 100 plus installations in India and around the world. Our technicians are very experienced and are proficient in both electrical and mechanical operation of Tube Mills – A unique skill which not many welder manufacturers can boast of.

We are proud to declare that our Solid State Welders are the most energy efficient welders in the market. Coupled with a 1 Year Comprehensive Warranty, this makes for a must have in all Tube Manufacturing Unit.


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