Repair and reconstruction of electrical machines
Asynchronous, synchronous, DC machines, transformers and generators — every type and size, both in-workshop and on-site.
What we do
What we do
Elektroremont specialises in the repair, reconstruction and overhaul of a wide range of electrical machines of any size, type and power. In our fully-equipped workshops, our skilled staff delivers repair, reconstruction and overhaul services using the latest technologies and technical standards.
01
Asynchronous and synchronous machines
Complete repair of asynchronous and synchronous motors and generators of all sizes.
Complete repair of asynchronous squirrel-cage and wound-rotor motors, as well as synchronous motors and generators. We offer stator and rotor rewinding, testing, dynamic balancing, and complete mechanical work on bearings and shafts. We have load-testing equipment in-house.
| Snaga · Power | 0.1 kW – 5000 kW |
|---|---|
| Napon · Voltage | 230 V – 11 kV |
| Klasa izolacije · IC | F · H |
| Tip · Type | Kavezni · Namotani · Sinhroni |
Indicative ranges — send the technical documentation for a precise scope of work.
02
DC machines
Repair of DC motors, commutator and brush servicing.
Servicing and repair of DC machines includes commutator refurbishment, brush and brush-holder replacement, rotor and stator rewinding, and excitation regulator servicing. We specialise in industrial DC motors used in mining, steel mills, and rail transport overhauls.
| Snaga · Power | 0.5 kW – 1000 kW |
|---|---|
| Napon · Voltage | do 600 V |
| Servisi | Komutator · Četkice · Pobuda · Premotavanje |
Indicative ranges — send the technical documentation for a precise scope of work.
03
Transformer service and rewinding
Rewinding, servicing and testing of transformers of any power rating.
Rewinding, service and testing of oil-filled and dry transformers. We provide winding replacement, insulation diagnostics, dielectric strength testing, and transformer oil regeneration. We have a test chamber rated up to 35 kV.
| Snaga · Power | do 10 MVA |
|---|---|
| Napon · Voltage | do 35 kV |
| Tip · Type | Uljni · Suvi · Energetski · Distributivni |
| Ispitivanja | Dielektrična čvrstoća · Izolacija · Ulje |
Indicative ranges — send the technical documentation for a precise scope of work.
04
Hydro and turbo generators
Capital overhauls of large hydro and turbo generators.
Capital overhauls of large hydro and turbo generators. We specialise in stator and rotor work on large synchronous machines in hydroelectric and thermal power plants, including rewinding with full diagnostics of the magnetic circuit and bearings.
| Snaga · Power | 1 MW – 100 MW |
|---|---|
| Tip · Type | Hidro · Turbo · Sinhroni veliki |
| Lokacija | Hidroelektrane · Termoelektrane |
Indicative ranges — send the technical documentation for a precise scope of work.
Request a quote
Got a motor in need of overhaul?
Send us a request and we'll prepare a quote within 24 hours.