E345DXM 유압 펌프 부품 굴착기 메인 피스톤 스와시 플레이트 예비 건설기계 파는 사람

다른 동영상
July 18, 2026
비디오 설명:
Explore what sets this solution apart in an easy-to-follow presentation. In this video, we demonstrate the E345DXM hydraulic pump's internal components, including the main piston and swash plate assembly. You'll see how axial piston pumps convert mechanical energy into hydraulic power, learn about the three essential control modules for stable operation, and understand common failure modes and maintenance practices for construction excavators.