General Welding Consumables · Welding Consumables
Regular maintenance is crucial for ensuring the reliable operation of radar systems like the SF-70MX / C1, manufactured by Hyundai Welding Co., Ltd. in Pohang. This X-Band and S-Band radar system is designed to meet IMO SOLAS regulations and operates using electromagnetic radar technology. The system is DNV-approved, providing assurance of its compliance with stringent maritime standards. Common issues that may arise include magnetron end-of-life after 5,000 to 8,000 hours of operation, antenna motor bearing damage after 30,000 hours, display backlight failure, heading marker misalignment, and waveguide moisture intrusion due to compromised pressure sealing. To address these issues, it is recommended to keep a spare magnetron on board, with a lead time of 1 to 3 weeks for replacement. Additionally, magnetron replacement should be scheduled every 5,000 to 8,000 hours, and the antenna bearing should be lubricated annually. Weekly performance monitoring tests are required by IMO regulations, and the radar should undergo an annual inspection to maintain optimal performance and compliance.
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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