JCB JS240 JS260 main hydraulic pump

The main hydraulic pump used in JCB JS240 and JS260 excavators is  a Kawasaki K3V series axial piston pump. However, the specific model might differ depending on the year of manufacture and specific configuration of your excavator. Here's a breakdown of possibilities

Common Hydraulic Pump

Kawasaki K3V112DTP This is a strong contender for the main hydraulic pump in JCB JS240 and JS260 excavators. It's a reliable and efficient pump with a displacement of 112 ccrev, suitable for powering these machines' demanding hydraulic needs.

Additional Considerations

Year of Manufacture and Configuration As mentioned earlier, the exact pump model might vary based on the excavator's year of manufacture and specific configuration. Some excavators might utilize different models within the K3V series, such as the K3V63DTP (displacement of 63 ccrev) for slightly smaller models.

Verifying the Model

JCB JS240JS260 Operator's Manual Refer to your specific excavator's operator's manual for detailed information on the hydraulic pump, including the exact model number.

Parts Diagram or Decal The pump itself might have a data plate or decal with the model number.

Contacting JCB or a Qualified Technician If you're unsure about the model number, you can contact your local JCB dealer or a qualified technician specializing in JCB excavators. They can help identify the specific pump based on your excavator's details.

General Information on JCB JS240JS260 Hydraulic Pumps

Function The main hydraulic pump is responsible for converting engine power into high-pressure hydraulic fluid. This fluid is then distributed throughout the excavator's hydraulic system to power functions like

Arm and bucket movement

Track drive

Blade control (if equipped)

Attachment operation (breakers, augers, etc.)

Maintenance Regular maintenance is crucial for optimal performance and longevity of the hydraulic pump. This includes oil changes, filter replacements, fluid level checks, and external inspections for leaks or damage. The operator's manual will provide specific maintenance intervals.

Replacement When replacing the pump, consider using a genuine Kawasaki K3V series pump or a high-quality equivalent from a reputable manufacturer. Consult a qualified technician for the replacement process as it may involve specialized tools and procedures.

I hope this comprehensive information helps! Feel free to ask if you have any further questions.

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