Cat

CAT 105-1645 Hydraulic Piston Pumps

HENGYUHANG Plunger Pump 105-1645 – Perfect Replacement for CAT Hydraulic Plunger Pump


The CAT hydraulic plunger pump is widely used in high-pressure hydraulic systems for construction machinery, mining equipment, and industrial applications. With its stable pressure output and proven durability, the CAT hydraulic plunger pump has become a core component in many heavy-duty machines.

    

To meet market demand for a reliable and cost-effective alternative, HENGYUHANG plunger pump 105-1645 is engineered as a perfect replacement for CAT hydraulic plunger pump, providing OEM-level compatibility, stable performance, and long service life.


Functions of HENGYUHANG Plunger Pump 105-1645


As a direct replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 105-1645 delivers the following key functions:

  • High-pressure hydraulic oil output

  • Stable and continuous flow performance

  • Efficient power transmission

  • Low internal leakage

  • Reliable operation under harsh working conditions

Description

1.Technical Parameters of HENGYUHANG Plunger Pump 105-1645

ParameterSpecification
Product TypeAxial Hydraulic Plunger Pump
Replacement ForCAT Hydraulic Plunger Pump
CAT Part Number105-1645
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
Mounting InterfaceFully compatible with CAT systems
Installation MethodDirect replacement, no modification
Quality Inspection100% pressure and performance tested



2.Application Industries

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

  • Construction machinery

  • Mining equipment

  • Earthmoving machinery

  • Industrial hydraulic systems

  • Agricultural machinery

  • Heavy-duty mobile equipment

The HENGYUHANG plunger pump is designed to operate reliably in demanding environments.


3.Advantages of CAT Hydraulic Plunger Pump

The CAT hydraulic plunger pump is well known for its:

  • Long service life and strong durability

  • Stable pressure and consistent flow

  • Reliable performance in extreme working conditions

  • Strong global brand reputation

These advantages make CAT hydraulic plunger pumps a preferred OEM solution.


4.Limitations of CAT Hydraulic Plunger Pump

Despite its strengths, the CAT hydraulic plunger pump also has several drawbacks:

  • High purchase and replacement cost

  • Expensive original spare parts

  • Long lead times for OEM supply

  • Higher overall maintenance expenses

These limitations encourage users to look for a dependable replacement for CAT hydraulic plunger pump.


5.Advantages of HENGYUHANG Plunger Pump 105-1645

The HENGYUHANG plunger pump 105-1645 offers multiple advantages over traditional CAT hydraulic plunger pumps:

OEM-Level Compatibility

Manufactured according to CAT specifications for direct installation.

Cost-Effective Performance

Provides the same performance as a CAT hydraulic plunger pump at a more competitive price.

Stable and Reliable Operation

Precision machining ensures long service life and consistent output.

Short Lead Time

Fast production and delivery help minimize equipment downtime.

Strict Quality Control

Every HENGYUHANG plunger pump is fully tested before shipment.


6.Why Choose HENGYUHANG Plunger Pump?

Choosing the HENGYUHANG plunger pump 105-1645 means choosing a reliable and economical replacement for CAT hydraulic plunger pump. It helps reduce operating costs while maintaining hydraulic system efficiency and stability.


7.Conclusion

The HENGYUHANG plunger pump 105-1645 is a high-quality, cost-effective replacement for CAT hydraulic plunger pump. With OEM compatibility, stable performance, and competitive pricing, it is an ideal solution for construction, mining, and industrial hydraulic applications.

For customers seeking a dependable alternative to the CAT hydraulic plunger pump, HENGYUHANG plunger pump 105-1645 is a smart and reliable choice.

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

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