HYUNDAI R290-7 R290LC-7 excavator pump

The Hyundai R290-7 and R290LC-7 excavators commonly use the Kawasaki K5V200DTH hydraulic pump as their main hydraulic pump. This pump provides the necessary flow and pressure to power various functions of the excavator, including

Arm and bucket movement Enables precise control for digging, lifting, and dumping operations.

Track drive Allows for maneuvering and positioning of the excavator.

Blade control (if equipped) Provides accurate control for grading and clearing tasks.

Attachment operation (breakers, augers, etc.) Supplies hydraulic power for various attachments.

Key Characteristics of the Kawasaki K5V200DTH Hydraulic Pump

Displacement 200 cubic centimeters per revolution (ccrev)

Control Type Dual flow path (DTH) for independent control of two hydraulic circuits

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

Advantages of K5V200DTH for Hyundai R290-7R290LC-7

Matches excavator size class The K5V200DTH is well-suited for excavators in the 45-ton size class, which aligns with the Hyundai R290-7R290LC-7.

Provides sufficient power The pump's displacement and pressure rating ensure it can handle the demanding hydraulic requirements of these excavators.

Dual flow path The DTH configuration allows for independent control of two hydraulic circuits, enabling efficient operation of various excavator functions.

Verifying the Pump Model in Your Excavator

While the K5V200DTH is a common choice, it's advisable to confirm the exact model of the hydraulic pump in your specific Hyundai R290-7R290LC-7 excavator. Here's how

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

Data Plate The hydraulic pump itself might have a data plate with the model number and other information. Look for 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 and Replacement Tips

Regular maintenance Regularly change the hydraulic oil and filters as per the operator's manual recommendations. This ensures optimal performance and longevity of the pump.

High-quality hydraulic oil Use the recommended type and viscosity of hydraulic oil specified by the manufacturer for proper lubrication and protection.

Inspect for leaks and damage Regularly look for leaks, loose connections, or visible damage on the pump housing and surrounding components. Address any issues promptly to prevent further problems.

Qualified technician If the hydraulic pump needs replacement, consult a qualified technician for the job. Replacing a hydraulic pump involves specialized tools and procedures.

Genuine or high-quality replacement Opt for a genuine K5V200DTH pump or a high-quality equivalent from a reputable manufacturer. Non-genuine replacements may compromise performance, reliability, and safety.

By following these tips, you can ensure the proper functioning and longevity of the hydraulic pump in your Hyundai R290-7R290LC-7 excavator.

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