Induction hardening unit

Induction hardening units are designed for surface-hardening of both outer and interior surfaces of machine-building and auto-production details of the following types: shaft, gear-shaft, gear-wheel, etc.


Shaft ø 35mm hardening in HFTG-40-66

Gear shaft ø 40mm hardening in

Inner hardening in HFTG-10-66

Hardening of segments for agricultural equipments
in HFTG-40-66

Shaft ø 40mm hardening
in HFTG-40-66

Cog hardening in HFTG-40-66

Wheel ø 250mm hardening
in HFTG-80-66

Gear shaft hardening in HFTG-40-66

Inner hardening of a gear wheel in the induction
heating unit IHU-200-8,0

Delivery set:


  1. Thyristor frequency converter TFC;
  2. Hardening transformer;
  3. Control and signaling panel CSP;
  4. Heat-exchanger IМ;
  5. Spare parts to thyristor frequency converter TFC;
  6. Mounting components;
  7. Operational documentation;
  8. Hardening machine*

*- according to individual order


Unit type Capacity of power supply, kW Operating frequency, kHz Power supply, PS Heating temperature, С
HFTG-10/66 10 40-70 HFTG -10 1200
HFTG-20/44 (66) 20 35-45(40-70) HFTG -20 1200
HFTG -40/44 (66) 50 40-70 HFTG -50 1200
HFTG -80/66 80 40-70 HFTG -80 1200
INU-50/8,0 50 8 TFC-50 1200
  INU-100/8,0 100 8   TFC-100 1200
  INU-250/8,0 250 8   TFC-250 1200

If you don't know exactly which model of equipment you need, we offer to fill in the questionnaire.

Our experts will promptly send you an offer according to your requirements.



 Launch of furnaces 

Launch of furnaces

in Samara city

 15 years old