General Welding Consumables · Welding Consumables
This electromagnetic radar operates on X-Band and S-Band frequencies, adhering to IMO SOLAS requirements. Designed for maritime navigation, it leverages advanced technology to provide accurate range and bearing information. Manufactured by Hyundai Welding Co., Ltd. in Pohang, the SC-81LT / C1 model is equipped with robust components like a magnetron that typically lasts between 5,000 and 8,000 operational hours before needing replacement. Antennas may experience bearing issues after around 30,000 hours of use due to wear on the rotation motor. Regular maintenance includes annual lubrication of the antenna's rotating mechanism and weekly performance checks as mandated by IMO regulations. The company advises keeping a spare magnetron on board for prompt repairs, with a typical 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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