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Repair of electrical equipment of drilling rigs
OOO SK-Technologies offers services for the overhaul of electrical equipment of drilling rigs – pumps, winches, top drive systems, diesel generator sets, vibrating screens:
- Repair of high-voltage electric motors of foreign production with replacement of windings. Application of unique repair technology (without the use of kilns) allows to maintain all parameters of the electric machine;
- Overhaul of oil-filled and dry-type transformers up to 110 kV;
- Repair of DC machines with replacement of commutators up to 1000 kW;
- Repair of top drive system electric motors;
- To dismantle cone coupling halves, the 300-atmosphere hydraulic dismounting method is used;
- Repair of vibration screen electric motors with manufacturing of end shields;
- Repair of explosion-proof electric motors with restoration of explosion protection elements;
- Completion of electric motors with the necessary elements (terminals, fans, covers);
Our company’s extensive experience in working with drilling companies allows us to solve any problem in repairing electrical equipment of drilling rigs.
Examples of performed works:
- Repair of asynchronous drilling electric motors YJ31E5 1200 kW, AMA423 950 kW, 2.SRZKIT 423Lk 2Exe II, MCF 550 kW, ADHR 1000 kW, ADBS 560 kW;
- Repair of synchronous electric motors SMBO 630 kW, SDBM 710 kW, SDBO 500 kW;
- Repair of drilling electric motors with a phase-wound rotor AKSB 630 kW, 4AOKB 320 kW;
- Repair of electromagnetic brakes TEP 45, TEI710-45, EMT-4500U1;
- Repair of DC motors 4PS 355 kW, MPB 65 kW, D-816 160 kW, P2450 500 kW, MPE-1000-630 1000 kW, YZ08 800 kW;
- Repair of generators of the Caterpillar diesel generator set 600 kW;
- Repair of electric motors of the Baldor Reliance top drive system, WL250040 300kW;
- Repair of CDX 18-5900 vibration screen electric motors;
- Repair of TMB, TMG, TRSP, TES-A, TSZP transformers;