General Welding Consumables · Welding Consumables
Maritime crews and operators rely on reliable radar systems like the one provided by Hyundai Welding Co., Ltd. (Pohang) for navigation and safety compliance. The SMT-5356S / I1 radar system supports X-Band and S-Band operations and meets IMO SOLAS requirements. This electromagnetic radar is DNV-approved and offers a comprehensive solution for maritime navigation. Common issues include magnetron end-of-life after 5,000 to 8,000 hours of operation, bearing damage on the antenna rotation motor after 30,000 hours, display backlight failure, heading marker misalignment, and moisture intrusion in waveguides due to compromised pressure sealing. To maintain optimal performance, it is recommended to keep a spare magnetron on board, especially for models equipped with magnetrons, as replacement can take 1 to 3 weeks. Additionally, magnetron replacement should occur every 5,000 to 8,000 hours, and the antenna bearing should be lubricated annually. Weekly performance monitoring tests are required by IMO standards, and an annual inspection is necessary to ensure continued compliance and safety.
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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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