Wind turbine repair covers restoring failed or degraded components and systems to a condition suitable for continued operation. Work may include gearbox and generator overhaul, blade repair, converter and transformer work, yaw and pitch systems, and structural inspections — always aligned with manufacturer documentation and applicable safety standards.

EcoTEK supports owners and O&M contractors across Belarus, Russia, and Kazakhstan: diagnostics, scope definition, spare parts sourcing, field execution, and handover documentation. We coordinate with O&M programmes and vibration diagnostics where condition monitoring drives repair decisions.

Typical repair scope

Drivetrain: gearbox / multiplier, main bearings, couplings — inspection, bearing replacement, seals, alignment.
Generator & electrical: winding and slip-ring issues, converter and LV/MV systems, grounding and lightning protection checks.
Blades & rotor: leading-edge erosion repair, structural defects, lightning damage, bolt torque verification.
Yaw & pitch: motors, gears, brakes, lubrication systems.
Balance of plant: transformer substation and switchgear where tied to turbine outage.

We plan outages with crane and lifting constraints, weather windows, and grid notification requirements. For major components we align with OEM or certified workshop procedures when off-site repair is required.

Contact us for a technical discussion: +375 (29) 747-07-09, +7 (967) 351-67-68, info@ecotek.pro, or use the form below.

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