People and Products for specialty machining and welding. Learn More.

Boiler / Tube

IN A FRACTION OF THE TIME - MTI has created a line of specialty machines that will quickly mount to a boiler tube and remove a bad weld, leaving an excellent machined surface ready for welding.

Every year MTI POWER preps hundreds of boiler tubes for welding. Our Techs use special modified split frames with special axial slides. We do preps for orbital tube welding - 20° J-bevels and counterbores with close tolerances (.005")

MTI designed a machine that simplifies the process of machining stub tubes,this machine increases production and has clearance advantages. The design worked so well that the customers at the site started calling it the "Johnny Neutron" in deference to the cartoon JIMMY NEUTRON Boy Genius.

We developed a method to speed the process of Header Stub Tube Machining. We have designed machines that cut offset seats and perpendicular seats - these machines cut the socket seat, radius and weld bevel.