Original hydraulic pumps of various models

高效性能：The hydraulic pump utilizes advanced hydraulic technology, boasting smooth composite movements and efficient pressure transmission. By improving the shape of the piping, it achieves more efficient pressure transmission and enhances the overall operational efficiency of the equipment.

可靠耐用：The hydraulic pump employs high-quality materials and advanced manufacturing processes to ensure product reliability and durability. Improvements to the valve spool structure reduce hydraulic pressure loss while guaranteeing the reliability of genuine Komatsu components.

易于维护：The design of the hydraulic pump focuses on user-friendliness, with oil and fuel filters centralized for easy maintenance and servicing by users. Additionally, reminders for draining water from the large fuel pre-filter can be accessed on the monitor, facilitating daily management by users.