Cat

CAT 120-0576 Hydraulic Piston Pumps for Off-road trucks 793B

HENGYUHANG Plunger Pump 120-0576 – Perfect Replacement for CAT Hydraulic Plunger Pump


The CAT hydraulic plunger pump is a core component in high-pressure hydraulic systems for construction machinery, mining equipment, and industrial applications. CAT hydraulic plunger pumps are widely recognized for their durability and stable performance. However, high prices, expensive spare parts, and long delivery times often increase total operating costs.

    

The HENGYUHANG plunger pump 120-0576 is developed as a perfect replacement for CAT hydraulic plunger pump, providing OEM-level compatibility, reliable pressure output, and excellent cost performance. This HENGYUHANG plunger pump can directly replace the CAT hydraulic plunger pump 120-0576 without any system modification.

    

Functions of HENGYUHANG Plunger Pump 120-0576


As a direct replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 120-0576 performs the following functions:

  • Supplies stable high-pressure hydraulic oil

  • Maintains consistent flow during continuous operation

  • Provides precise control of hydraulic cylinders and motors

  • Reduces energy loss and system vibration

  • Supports long-term operation in harsh working environments

Description

1.Technical Parameters of HENGYUHANG Plunger Pump 120-0576

ParameterSpecification
Product TypeAxial Hydraulic Plunger Pump
Replacement ForCAT Hydraulic Plunger Pump
CAT Part Number120-0576
Rated PressureUp to 35 MPa
Maximum PressureUp to 40 MPa
Flow PerformanceHigh efficiency, stable output
Operating SpeedOEM standard
Working MediumHydraulic Oil
Operating Temperature-20°C to +90°C
Installation MethodDirect replacement (Plug & Play)
Mounting InterfaceFully compatible with CAT systems
Quality Control100% pressure and performance tested

These specifications ensure the HENGYUHANG plunger pump 120-0576 meets or exceeds CAT hydraulic plunger pump standards.


2.Application Industries

Both the HENGYUHANG plunger pump and the CAT hydraulic plunger pump are widely used in:

  • Construction machinery

  • Mining equipment

  • Industrial hydraulic systems

  • Material handling machinery

  • Agricultural machinery

  • Heavy-duty mobile equipment

The HENGYUHANG plunger pump is designed for high-pressure and continuous-duty applications.


3.Advantages of CAT Hydraulic Plunger Pump

The CAT hydraulic plunger pump offers several well-known advantages:

  • Proven durability in demanding environments

  • Stable high-pressure hydraulic output

  • Accurate hydraulic system control

  • Strong global brand reputation

These features make CAT hydraulic plunger pumps a common choice worldwide.


4.Limitations of CAT Hydraulic Plunger Pump

Despite its strengths, the CAT hydraulic plunger pump also has some disadvantages:

  • High purchase and replacement costs

  • Expensive spare parts

  • Long delivery times

  • High maintenance expenses

Because of these limitations, many users look for a reliable replacement for CAT hydraulic plunger pump.


5.Advantages of HENGYUHANG Plunger Pump

The HENGYUHANG plunger pump 120-0576 is engineered to fully replace the CAT hydraulic plunger pump while offering additional benefits:

OEM-Level Interchangeability

Manufactured according to CAT specifications, the HENGYUHANG plunger pump is a direct replacement for CAT hydraulic plunger pump 120-0576.

Cost-Effective Solution

Compared with CAT hydraulic plunger pump, the HENGYUHANG plunger pump significantly reduces purchasing and maintenance costs.

Stable and Reliable Performance

Precision machining ensures consistent pressure, smooth flow, and long service life.

Faster Delivery Time

Shorter production cycles help reduce equipment downtime.

Strict Quality Testing

Each HENGYUHANG plunger pump is fully tested for pressure and performance before shipment.


6.Why Choose HENGYUHANG Plunger Pump?

Choosing the HENGYUHANG plunger pump 120-0576 means choosing a reliable, high-performance, and cost-efficient replacement for CAT hydraulic plunger pump. It helps maintain hydraulic system efficiency while lowering total operating costs.


7.Conclusion

The HENGYUHANG plunger pump 120-0576 is a dependable and economical alternative to the CAT hydraulic plunger pump. With OEM-level compatibility, stable performance, and competitive pricing, it is widely used in construction, mining, and industrial hydraulic systems.

For customers seeking a reliable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 120-0576 is the ideal solution.

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Location

No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province

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