Inventum engineering offers thids induction heater. This induction heater is bestsuited for dismounting the labyrinth rings or throwers shrink fitted on the wheal sets. For dismounting the inner races without any damage to the inner races or axle journal, this induction heater is the quickest method. The inner races thus dismounted are normally reusable. Mounting of the inner racer and the throwers can also be carried out with the help of the same induction coils. Every induction coil of the heater is custom built to suit a particular size of the inner race or thrower and is provided with coolant channel for series dismounting.