Rotating machines [electric motors, generators, turbines] total maintenance
We provide total maintenance regardless of the manufacturer or model, utilizing the technology cultivated through the repair and maintenance of steelmaking equipment!
[Inspection and Diagnosis] Regular assessment of deterioration is necessary to ensure stable operation of electric motors. [Extension of Life] Maintenance tailored to customer needs, such as on-site servicing and off-site overhauls, is conducted. [Renewal] Full turnkey support from investigation and design to removal, installation, and trial operation. - Possession of five specialized factories nationwide - Utilizing mobilization power to support steel mills, large-scale shutdown maintenance is conducted in various locations - Ownership of vacuum pressure impregnation equipment → extending the life of electric motors by over 10 years - Ownership of winding machines → restoring electric motor coils up to 6kV to like-new condition
basic information
**Inspection and Diagnosis** Our company utilizes advanced diagnostic technology to propose preventive measures against failures and inspection plans. **Extension of Life** Based on the results of inspections and diagnoses, we offer suggestions for extending the life or updating of equipment, contributing to the stable operation of your electrical systems. Our extension services include various options such as on-site commutator cutting, chamfering, undercutting, disassembly maintenance, machining, balance adjustment, cleaning and drying, vacuum pressure impregnation, and coil rewinding for insulation recovery. Additionally, for turbines, regular maintenance and upgrade work for steam and top recovery turbines are conducted by construction supervisors with technical advisor qualifications from heavy industry manufacturers. **Update** We carry out upgrade work to replace existing aging DC motors with AC motors, including drive control systems, from small to large capacities. Based on specifications that match current performance, we select updated models by taking on-site sketches and control characteristic data of existing motors. If you provide load specifications, we will conduct assessments of motor ratings, starting characteristics, and power supply capacity, and propose capacity changes.
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Applications/Examples of results
- Manufacturing equipment - We have relationships with approximately 2,500 customers across 26 industries, including steel, non-ferrous metals, heavy industry, petrochemicals, automotive, and paper manufacturers.
