Cat

CAT 341-7664 Hydraulic Piston Pumps for Wheel loader 938k, 930K, 930m, 938M

HENGYUHANG Plunger Pump 341-7664 – A Perfect Replacement for CAT Hydraulic Plunger Pump


The CAT hydraulic plunger pump is an essential component in high-pressure hydraulic systems used in construction machinery, mining equipment, and heavy-duty industrial applications. It is designed to provide stable hydraulic flow, precise pressure control, and long-term reliability under harsh working conditions. However, the high cost and long lead time of original CAT hydraulic plunger pump units often increase operational expenses.


The HENGYUHANG plunger pump 341-7664 is engineered as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, reliable hydraulic performance, and superior cost efficiency. This HENGYUHANG plunger pump can directly replace the CAT hydraulic plunger pump 341-7664 without any modification.


Functions of HENGYUHANG Plunger Pump 341-7664


As a direct replacement for the CAT hydraulic plunger pump, the HENGYUHANG plunger pump 341-7664 performs multiple critical functions:

  • Supplies continuous high-pressure hydraulic oil

  • Maintains stable and efficient flow output

  • Enables precise control of hydraulic cylinders and motors

  • Operates reliably under heavy load conditions

  • Reduces hydraulic energy loss and system vibration

Description

1.Technical Parameters of HENGYUHANG Plunger Pump 341-7664

ParameterSpecification
Product TypeAxial Hydraulic Plunger Pump
Replacement ForCAT Hydraulic Plunger Pump
CAT Part Number341-7664
Rated PressureUp to 35 MPa
Maximum PressureUp to 40 MPa
Flow OutputHigh and stable
Operating SpeedOEM standard RPM
Working MediumHydraulic Oil
Operating Temperature-20°C to +90°C
Installation MethodDirect replacement
Mounting InterfaceFully compatible with CAT
Quality Testing100% pressure tested

These technical parameters ensure that the HENGYUHANG plunger pump 341-7664 can fully replace the CAT hydraulic plunger pump in real operating conditions.


2.Application Industries

The HENGYUHANG plunger pump and CAT hydraulic plunger pump are widely used in:

  • Construction and earthmoving machinery

  • Mining and quarry equipment

  • Industrial hydraulic systems

  • Material handling and lifting equipment

  • Agricultural and forestry machinery

  • Heavy-duty mobile equipment

The HENGYUHANG plunger pump is designed for long-term operation in high-pressure and harsh environments.


3.Advantages of CAT Hydraulic Plunger Pump

The CAT hydraulic plunger pump is known for several strengths:

  • Stable and reliable performance under high pressure

  • Proven durability in demanding applications

  • Precise hydraulic flow and pressure control

  • Strong global brand reputation

These advantages make CAT hydraulic plunger pumps a preferred choice in many original equipment installations.


4.Limitations of CAT Hydraulic Plunger Pump

Despite its advantages, the CAT hydraulic plunger pump has some limitations:

  • High initial and replacement costs

  • Expensive spare parts and maintenance

  • Long lead times for delivery

  • Increased downtime during repairs

These factors lead many users to seek a reliable replacement for CAT hydraulic plunger pump.


5.Advantages of HENGYUHANG Plunger Pump

The HENGYUHANG plunger pump 341-7664 is developed to match or exceed the performance of the CAT hydraulic plunger pump while offering additional benefits.

1. OEM-Level Compatibility

The HENGYUHANG plunger pump is manufactured according to CAT specifications, ensuring direct replacement for the CAT hydraulic plunger pump 341-7664.

2. Cost-Effective Solution

Compared with the CAT hydraulic plunger pump, the HENGYUHANG plunger pump provides excellent performance at a more competitive price.

3. Stable and Reliable Operation

Precision machining and strict quality control guarantee consistent pressure and flow output.

4. Faster Lead Time

HENGYUHANG plunger pumps are available with shorter delivery times, helping reduce equipment downtime.

5. Comprehensive Quality Control

Each HENGYUHANG plunger pump undergoes full testing before shipment to ensure reliable operation.


6.Why Choose HENGYUHANG Plunger Pump?

Choosing the HENGYUHANG plunger pump 341-7664 means choosing a dependable, durable, and economical replacement for CAT hydraulic plunger pump. It helps lower operating costs while maintaining stable hydraulic system performance.


7.Conclusion

The HENGYUHANG plunger pump 341-7664 is a high-quality alternative to the CAT hydraulic plunger pump. With OEM-level compatibility, reliable hydraulic performance, and cost advantages, it is widely used in construction, mining, and industrial hydraulic systems.

If you are searching for a reliable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump is your ideal solution.

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