Electrical equipment and machinery repairs

Over 6 decades of experience, the staff and unique equipment and machinery of the Electric Repair Shop of ISD DUNAFERR Zrt. guarantee quick and high-quality repairs of electrical equipment and machinery.

We provide services for our customers in the following 4 major fields:

1. Electrical machinery repairs

• Above 10 kW
• Voltage range of 0.4 – 10 kV
• Mechanical and electrical repairs
• Manufacturing of round and shaped wire coils and coil parts
• On-site repair of large equipment

2. Electrical equipment repairs

• Lifting magnet, magnetic clutch, magnetic brake repairs
• Dry transformer and coil repairs up to 0.4 kV

3. Impregnation

• Impregnation of stators, rotors and other coil elements
• Insulation class "F"
• With eco-friendly vacuum impregnator
• Crane capacity: 15 tons
• Size limitations: Ø =2400 mm, l=2800 mm

4. Diagnostics and thermovisual inspection of machines

• Misalignment tests
• Vibration tests
• Balancing of bodies of revolution, rotors of electrical equipment under laboratory and/or on-site conditions
• Inspection of electrical equipment with thermographic camera as well as combined diagnostics of rotary equipment – in order to avoid damages, lengthy outages and breakdowns

Our facilities

• Cca. 5500 m² floorspace
• We can be reached on road and by rail and have direct access to our repair shop
• Cranes: Up to 20 tons
• Round wire wiring machines, shaped wire insulating and soldering machines
• Balancing equipment: maximum Ø =2000 mm and 2 tons
• Kilns, drying furnaces, painting cabins, scrubbing cabins
• Special sized vacuum impregator that is unique in Hungary