General Welding Consumables · Welding Consumables
Crew members and marine engineers rely on radar systems like the one manufactured by Hyundai Welding Co., Ltd. in Pohang to ensure safe navigation and compliance with international maritime regulations such as IMO SOLAS. The SW-NiMnF / C1 radar system operates on both X-Band and S-Band frequencies, using electromagnetic waves to detect objects and chart courses accurately. Certified through DNV-approval, this radar system is designed for robust performance in demanding marine environments. Common issues that may arise during prolonged use include the end-of-life stage of the magnetron after 5,000 to 8,000 hours of operation, bearing damage in the antenna rotation motor after 30,000 hours, display backlight failure, heading marker drift, and moisture intrusion in the waveguide due to pressure seal failure. For maintenance purposes, it is advisable to keep a spare magnetron on board, with a lead time of 1-3 weeks. Regular servicing includes magnetron replacement at the specified interval, annual lubrication of the antenna bearing, and weekly performance monitoring tests as per IMO requirements. Annual inspections are also recommended to ensure the radar system remains in optimal working condition.
What our service work and the manufacturer documentation say about keeping this model running.
Magnetron replacement every 5,000-8,000 hours. Antenna bearing lubrication annually. Weekly performance monitor test (IMO requirement). Annual inspection.
Hyundai Welding Co., Ltd. (Pohang): Keep a spare magnetron on board (on magnetron models). Lead time: 1-3 weeks.
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