K5V140DTP-9T1L-17T 유압 주요 펌프 SK350-6E SY235-8 굴착기 피스톤 펌프 건축기계

다른 동영상
August 03, 2026
비디오 설명:
Watch the demo to catch practical tips and quick performance insights. In this video, we demonstrate the K5V140DTP-17T hydraulic main pump for SK350-6E and SY235-8 excavators, showing how this axial piston pump converts engine power into hydraulic energy for boom, arm, and swing operations. You'll see the internal components, learn about constant power and load sensing controls, and discover maintenance practices to prevent common failures like internal leakage and regulator issues.