Model: A8VO200
Application: Specifically intended for use in E345, E345bv, and E345BL Excavators to provide the necessary hydraulic power for various operations such as digging, lifting, swinging, and other movements of the excavator's components. The rotating group is a crucial part of the hydraulic piston pump that enables the conversion of mechanical energy into hydraulic energy and controls the flow and pressure of the hydraulic fluid.
Performance Characteristics
Displacement: The displacement of the A8VO200 hydraulic piston pump, which the rotating group is part of, typically ranges from [X] to [Y] cubic centimeters per revolution (cm³/rev), depending on the specific configuration and operating conditions. For the A8VO200 model used in these excavators, it is usually around [Z] cm³/rev. This displacement value determines the volume of hydraulic fluid pumped per revolution and affects the flow rate and power output of the pump.
Rated Pressure: Rated to operate at a pressure of [P] bar under normal working conditions. This ensures stable and efficient performance of the hydraulic system within the excavator during regular operations. The rotating group is designed to withstand this rated pressure without significant deformation or failure.
Maximum Pressure: Can withstand a peak pressure of up to [Q] bar during short-duration, high-load situations such as when encountering hard soil or rocks during digging operations. The construction and materials of the rotating group enable it to handle such extreme conditions without immediate damage.
Rated Speed: The pump is designed to run at a rated speed of approximately [R] revolutions per minute (rpm). Operating at this speed provides a consistent flow rate of hydraulic fluid to meet the demands of the excavator's hydraulic actuators for smooth operation.
Maximum Speed: It can reach a maximum speed of [S] rpm under certain conditions, although continuous operation at this speed may require additional cooling or other precautions to maintain the integrity of the rotating group.
