263E542021 ACCUMULATOR For HITACHI ZW220-HCMF 6HK1

The main function of the accumulator is to store hydraulic energy, absorb pressure pulsation and shock pressure. The accumulator is a hydraulic attachment that is widely used in various hydraulic systems to ensure the stable operation and efficiency of the system. The accumulator plays a vital role in the hydraulic system, not only improving the efficiency and stability of the system, but also extending the service life of the equipment and ensuring the safe operation of the system.

The accumulator is a hydraulic accessory for storing hydraulic energy, absorbing pressure pulsation and shock pressure ‌. It stores energy by compressing liquid or gas and is able to release energy when needed, thus ensuring the stable operation of the system. The main types of accumulators include hydraulic accumulators, pneumatic accumulators, and electrical accumulators.

The accumulator refers to a component that can realize the pressure buffering and energy storage of the power machinery by changing the internal liquid volume in a closed loop system; The accumulator is mainly composed of a shell, spring, diaphragm, head and oil hole, etc., which is equipped with liquid or gas inside and has the function of automatic pressure adjustment; The accumulator mainly realizes the buffer and energy storage of the power machinery by changing the size of the internal liquid volume, and also adjusts the pressure in the hydraulic circuit. The accumulator is generally used in the hydraulic system, which is mainly used for the start and stop of the hydraulic pump and the buffer of the hydraulic cylinder.