Pompes à pistons hydrauliques principales K3V140DT - 9TCM pour les excavatrices SY330 et SY360 en construction

Autres vidéos
July 30, 2026
Description de la vidéo:
See the journey from feature description to real application in this concise overview. In this video, we demonstrate the K3V140DT-9TCM hydraulic main piston pump's operation, explain its three control modes, and show common failure scenarios and maintenance practices for SY330 & SY360 excavators in construction applications.