General Welding Consumables · Welding Consumables
Seafaring crews rely on reliable radar systems for safe navigation, collision avoidance, and situational awareness in all weather conditions. The Hyundai Welding Co., Ltd. (Pohang) ST-308 / I1 is an X-Band / S-Band electromagnetic radar system compliant with IMO SOLAS regulations. This system boasts DNV approval, ensuring it meets stringent quality and performance standards. Potential common issues may include magnetron end-of-life after 5,000-8,000 operational hours (for magnetron models), antenna bearing motor bearing damage after 30,000+ hours, display backlight failure, heading marker alignment drift, and waveguide moisture intrusion due to pressure issues. Maintenance recommendations include regular performance monitoring tests (weekly, as per IMO requirements), annual inspections, magnetron replacement every 5,000-8,000 hours, and annual antenna bearing lubrication. Hyundai Welding Co., Ltd. (Pohang) advises keeping a spare magnetron on board (for magnetron models) with a lead time of 1-3 weeks.
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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