스윙 기어박스 SY75 발굴기 기계 부품 스윙 스윙 베어링 좌석 조립 부품

다른 동영상
July 20, 2026
비디오 설명:
Our team walks you through how the Swing Gearbox SY75 performs in common excavator scenarios. In this video, you'll see a detailed demonstration of the swing reduction drive and slewing bearing seat assembly parts, learn about their installation process, and understand how they ensure reliable performance in heavy machinery applications. We also showcase the machinery test reports and outgoing inspection procedures to give you complete confidence in these professional-grade excavator components.