General Welding Consumables · Welding Consumables
This marine equipment is an electromagnetic radar system designed for X-Band and S-Band operation, compliant with IMO SOLAS regulations. It is manufactured by Hyundai Welding Co., Ltd. (Pohang) and designated as the SA-08 / S-Ni2 model. This radar has received DNV approval. Potential common failures include magnetron end-of-life after 5,000-8,000 operational hours (in magnetron models), antenna rotation motor bearing damage after 30,000+ hours, display backlight failure, heading marker alignment drift, and waveguide moisture intrusion due to disrupted pressure charging. Service recommendations include replacing the magnetron every 5,000-8,000 hours, lubricating the antenna bearing annually, conducting weekly performance monitor tests (as required by IMO), and scheduling an annual inspection. Hyundai Welding Co., Ltd. (Pohang) recommends 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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