Tonkee Machinery 로고
유량: The main pump of the PC200 – 8 hydraulic system has a maximum flow rate of 439 l/분. 그만큼 708 – 2엘 – 00490 pump is designed to meet this flow requirement to ensure the normal operation of the excavator's hydraulic components.
압력: The working pressure of the hydraulic system of the Komatsu PC200 – 8 varies according to different working conditions. The maximum pressure of the main hydraulic system is generally 37.3 MPA, and the control hydraulic system is 3.2 MPA. 그만큼 708 – 2엘 – 00490 pump needs to work stably within this pressure range.
구조적 특성: It is likely to be a variable – 변위 축 – 피스톤 펌프. The axial – piston pump has the advantages of high efficiency and good variable – displacement performance, which can meet the requirements of different working conditions of the excavator. The pump body is made of high – strength alloy steel or cast iron, which has good wear – resistance and corrosion – 저항. The internal moving parts, such as pistons and swash plates, are made of wear – 긴 사용 수명을 보장하는 저항성 재료.
