HYUNDAI R210LC-7 R215-7 hydraulic pump

The Hyundai R210LC-7 and R215-7 excavators typically use the Kawasaki K3V112DT series hydraulic pump as their main hydraulic pump. This pump series is well-suited for excavators in the 20-ton to 25-ton size class, which aligns with these Hyundai models.

Here's a breakdown of the K3V112DT pump and its suitability for these excavators

K3V112DT Hydraulic Pump

Displacement 112 cubic centimeters per revolution (ccrev)

Control Type Dual flow path (DT) for independent control of two hydraulic circuits (enabling efficient operation of multiple excavator functions)

Pressure Rating High-pressure rating (specific value might vary depending on the exact model variant, but likely around 35 MPa or 5076 psi)

Why K3V112DT is a Good Fit for Hyundai R210LC-7R215-7

Size Class Match The K3V112DT's displacement and pressure rating provide sufficient power for the hydraulic demands of 20-ton to 25-ton excavators like the Hyundai R210LC-7 and R215-7.

Dual Flow Path The DT configuration allows for independent control of two hydraulic circuits, crucial for operating various excavator functions simultaneously (e.g., arm and bucket movement, track drive, blade control).

Verifying the Exact Pump Model

While the K3V112DT is a common choice, it's always recommended to confirm the exact hydraulic pump model in your specific excavator. Here's how

Operator's Manual Refer to the operator's manual for your Hyundai excavator. It should have a specifications section listing the model number of the hydraulic pump.

Data Plate The hydraulic pump itself might have a data plate with the model number and other information. Locate this plate on the pump housing.

Hyundai Dealership Contact a Hyundai dealership with your excavator's model and serial number. They can help identify the specific hydraulic pump used in your machine.

Maintenance Tips

For optimal performance and longevity of the hydraulic pump

Regular Oil Changes and Filter Replacements Follow the recommended intervals in the operator's manual and use high-quality hydraulic oil.

Fluid Level Checks Regularly check the hydraulic fluid level according to the markings on the reservoir.

Leak and Damage Inspection Look for leaks, loose connections, or visible damage on the pump housing and surrounding components. Address any issues promptly.

By following these practices, you can ensure the proper functioning of the hydraulic pump in your Hyundai R210LC-7 or R215-7 excavator.

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