We R V Machine Tools are the Leading Manufacturers and Suppliers of Friction Stir Welding Machine.Linear Friction welding machine - Model : FW- 6T - NC Specimen clamping : Manual Axis force : 60KN Amplitude : 1 – 4mm Frequency : 20 – 60 Hz (Crank mechanism) Slide travel : 300mm Controller : PC based 2 mode Control Force & Position Data Acquisition software : Input & output data Spindle rpm, Torque axis force and velocity against time and distance. Steel 2 to 25mm /Aluminium 2to 50mm Liquid cooled tool holder Temperature telemetry Seam tracker Tools for Steel /aluminum