코마쓰 PC30MR-3 발굴기 주 펌프 소개에 대한 비디오

Video Description:
Discover the high-performance Excavator Main Pump Nachi PVD-0B-16BP-6AG4-5503D Hydraulic Pump Assy, designed for Yanmar VIO15 and VIO17 models. This video highlights its features, compatibility, and benefits for your excavator needs.