Rotary Vacuum Brazing Furnace

Special Projects

HHV's Rotary Vacuum Brazing Furnace is specially built to braze convergent and divergent cones made out of super alloys used in cryogenic engine technology. These engines are used in launch vehicles to lift satellite packages to space.

Robotized TIG Welding System

Special Projects

HHV's Robotized TIG welding system joins titanium and super alloys in a sealed controlled inert environment. It is used in an equipment for critical applications in Defence, Aerospace and Space.

Hypersonic Wind Tunnel

Special Projects

HHV has designed and manufactured a state-of-the-art Hypersonic Wind Tunnel System for India’s Department of Space, to test flight characteristics of satellite test specimens.  

Shock Tunnels

Special Projects

HHV has designed and manufactured India’s first Shock Tunnel Facility to study aero dynamic flows under a wide range of temperatures.