Type: The K3V112DT-9C-12T is an axial piston pump.
This design is ideal for heavy machinery like excavators because it can provide a high flow rate and pressure, making it suitable for powering various hydraulic functions.
Displacement: The displacement of the pump is 112 cm³/rev. This indicates the volume of hydraulic fluid the pump can deliver with each revolution of the input shaft. A higher displacement generally means more power for the hydraulic system.
Pressure Rating: The pump is rated for a maximum pressure of 350 bar (approximately 5076 psi). This high pressure capability ensures that the excavator can perform heavy-duty tasks such as digging, lifting, and moving materials with ease.
Control Type: The K3V112DT-9C-12T is a variable displacement pump, meaning it can adjust the flow of hydraulic fluid as needed. This allows for fine control of various excavator functions, ensuring precise and efficient operation.
Rotation Direction: The pump is designed for clockwise rotation.
The direction of rotation is essential for proper installation and operation within the excavator's hydraulic system.
Mounting: It features a foot-mounted design, which is common for hydraulic pumps used in heavy equipment like excavators. This design ensures stability and secure attachment to the excavator's structure.
Weight and Dimensions: The exact weight and dimensions of the pump may vary, but it is typically a compact unit designed to fit within the excavator's hydraulic system while providing the required power.
The K3V112DT-9C-12T hydraulic pump is a critical component in the R210W-7 Hyundai Excavator, as it powers the machine's essential hydraulic functions. These functions include controlling the boom, arm, and bucket movements, as well as auxiliary attachments like hydraulic breakers and grapples.