People & Infrastructure
Coral Rewinding India Pvt Ltd is an ISO 9001-2008 certified company with a 275-strong workforce. They specialize in repairing and refurbishing AC/DC machines, offering on-site and offsite services with 24×7 emergency support. Additionally, they are an authorized service provider for top motor manufacturers.
Hi-Speed Balancing Machine
The Hi-Speed Balancing Machine provides accurate testing at actual speeds. The largest machine can handle up to 30 tons at 3000 RPM and 70 tonnes at 500 RPM.
VPI Impregnation
Coral has three VPI chambers, with the largest capable of handling 800 MW. They ensure safer cold room storage and high-grade insulation, avoiding de-rating, higher temperature, decreased efficiency, and failures.
Testing
CORAL maintains strict in-house quality standards, surpassing International/National ones for achieving zero defects. They store quality check results in a computerized data bank for control and future reference.
Technical Superiority & Quality
Coral maintains a strong quality management system with rigorous control checks at every repair stage. Their “Quality Assurance Plan” ensures adherence to standard procedures, resulting in efficient, stable, and durable finished products.
RET (Reverse Engineering Techniques)
RET generates detailed manufacturing drawings from final equipment, especially useful when working without complete specs or retrofitting old/damaged machines. The process accommodates the constraints of older machines while incorporating modern techniques and materials to meet customer requirements.
