Model Numbers: AP2D36LV, AP2D36LV1RS7, AP2D36
Application: Specifically designed for use in excavators to provide hydraulic power for various functions such as boom, arm, and bucket movements.
Function: As a piston - type hydraulic pump, it is responsible for pressurizing and delivering hydraulic fluid to the hydraulic actuators of the excavator.
2. Performance Specifications
2.1 Flow Rate
Rated Flow: The rated flow rate of these pumps typically ranges from [X] to [Y] liters per minute (L/min). This value depends on the rotational speed of the pump and the specific model. The flow rate directly affects the speed and responsiveness of the excavator's hydraulic movements. For example, a higher flow rate allows for faster operation of the boom and bucket.
Variable Flow Control: Some models may come with variable flow control features. The minimum flow rate can be adjusted down to [Z] L/min, and the maximum variable flow rate can reach up to [W] L/min. This allows the operator to fine - tune the hydraulic power according to the specific requirements of the excavation task, such as precise digging or rapid material handling.
2.2 Pressure Ratings
Rated Pressure: The pumps are designed to operate at a rated pressure of [P1] megapascals (MPa). This is the normal working pressure that ensures efficient and reliable transfer of hydraulic energy to the actuators. At this pressure, the pump can handle the typical loads and forces encountered during excavator operations.
Peak Pressure: They can withstand a peak pressure of [P2] MPa for short - term, high - load situations such as when the excavator encounters a sudden resistance or overload. However, continuous operation near or above the peak pressure may reduce the service life of the pump and other hydraulic components.
