General Welding Consumables · Welding Consumables
This electromagnetic radar operates on X-Band and S-Band frequencies, adhering to IMO SOLAS standards. Designed for maritime navigation, it leverages advanced technology to ensure accurate detection of objects and surfaces at sea. The SC-70T Cored / C1 model from Hyundai Welding Co., Ltd. (Pohang) is equipped with robust components to withstand harsh marine environments. Regular maintenance includes annual inspections, weekly performance tests required by IMO regulations, and the lubrication of the antenna bearing annually. For optimal operation, a spare magnetron should be kept on board due to its replacement every 5,000-8,000 hours; this part may take 1-3 weeks for delivery from the manufacturer. Common issues include magnetron end-of-life after extensive use, antenna rotation motor wear after prolonged service, display backlight failures, heading marker drifts, and water ingress through wave guides due to pressure disturbances.
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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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