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Heaters Products

HIR (25 KVA – 40 KVA)

Inventum Induction Heater Model HIR-25/40 is specially designed to dismount and mount the Inner Races of Cylindrical Roller Bearings used on the Axles of Railway Rolling Stock and in Traction Motors. The equipment can also be used for similar applications by other industries.

Inventum Induction Heater Models HIR-25/40 are safe, fast and energy saving alternatives to other methods of heating inner races of cylindrical roller bearings.


Product Data Model HIR
Heater Body Outer casing body of these units is made from Impact Resistant FRP,
and coated with special heat and scratch resistant PU Hard Coating.
Power Supply Voltage : 440V 10%, 50Hz 10% Nominal Current : 60 Amps. (25 KVA) 90 Amps. (40 KVA)
Capacity 25 KVA / 40 KVA
Rating 100% continuous.Cooling:- Forced Air Cooling of the Mains transformer and the coolant.
Forced Feed Cooling of the Induction Coil. Coil Insulation :- Fiber glass
reinforced (B class) hermetically Sealed. Extraction :- Built-in spring
loaded leer operated pools.
Heating mode Temperature and Time (as per selection) mode.
Temperature Controls 0 to 250° C (max.) using microprocessor based controls adjustable in steps of 1° C.
Sensing Accuracy 5° C.
Time Controls 0 to 9.99 minutes adjustable in steps of 0.01 minute. Accuracy 2%.