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Gearbox Repair Service for Wind Turbines
We specialize in the disassembly and repair of gearboxes used in wind turbines. Our process involves disassembly, thorough inspection of damaged areas, crafting new components based on precise sketches from the damaged parts, assembly, and a no-load test run. All disassembled components undergo magnetic particle testing, and a comprehensive report is provided. Damaged parts such as gears and shafts are meticulously recreated. The trial run is conducted at rated speed (1500/1800min-1) to measure for any unusual sounds, oil temperature, and vibrations. With repair facilities located in both Hokkaido and Ehime, we welcome your inquiries and consultations.
Disassembly and Maintenance of Hydraulic Accumulator for Wind Turbines
We specialize in disassembling and maintaining hydraulic accumulators used in wind turbines. Our process includes disassembly, cleaning, replacement of consumables, assembly, and on-site testing under actual load conditions. Seals and blades are replaced with new ones. The trial run involves a real load test.
We ensure that both the gas and hydraulic sides are pressurized at their rated pressures, conducting leak tests. Our assembly work focuses on preventing oil leaks in the wind turbine hub caused by seal or component assembly defects.
With repair facilities in Hokkaido and Osaka, we invite you to consult with us. Additionally, on-site services for wind farms are available (travel expenses incurred separately).

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