Cat

CAT 6E-3136 0R-7682 Hydraulic Piston Pumps for Carter Motor grader 120H 120H ES 120H NA 120K 120K 2 12H 12K 135H 135H NA 140H 140K 140K 2 160H 160K

HENGYUHANG Hydraulic Plunger Pump 6E-3136 & 0R-7682 – Perfect Replacement for CAT Hydraulic Plunger Pump


Introduction to HENGYUHANG Hydraulic Plunger Pump


The HENGYUHANG hydraulic plunger pump 6E-3136 and 0R-7682 is engineered as a perfect replacement for CAT hydraulic plunger pump, delivering OEM-level compatibility, stable hydraulic performance, and long service life. Designed for demanding hydraulic systems, the HENGYUHANG hydraulic plunger pump ensures consistent pressure output and reliable flow while helping customers significantly reduce operating and maintenance costs.


Product Overview: HENGYUHANG Hydraulic Plunger Pump 6E-3136 & 0R-7682


The HENGYUHANG hydraulic plunger pump 6E-3136 and 0R-7682 is manufactured strictly according to CAT OEM technical specifications. It allows direct installation without any modification, ensuring fast replacement and minimal equipment downtime.

Key Features of HENGYUHANG Hydraulic Plunger Pump

  • Direct replacement for CAT 6E-3136 and 0R-7682

  • OEM-standard dimensions and mounting interface

  • High-pressure and high-efficiency hydraulic output

  • Precision-machined plungers and cylinder block

  • Stable operation under continuous heavy-duty conditions

Description

1.Technical Parameters of HENGYUHANG Hydraulic Plunger Pump

Typical technical specifications of the HENGYUHANG hydraulic plunger pump include:

ParameterSpecification
Pump TypeAxial hydraulic plunger pump
Rated PressureUp to 35 MPa
Maximum PressureUp to 40 MPa
Flow RateOEM matched
Rotation SpeedCompatible with CAT hydraulic systems
Mounting TypeStandard CAT mounting flange
Hydraulic OilMineral hydraulic oil
Operating Temperature-20°C to +90°C

The HENGYUHANG hydraulic plunger pump offers high volumetric efficiency and stable performance even under harsh working conditions.


2.Functions of a Hydraulic Plunger Pump

A hydraulic plunger pump converts mechanical energy into hydraulic energy and supplies pressurized oil to the system. The HENGYUHANG hydraulic plunger pump performs the following key functions:

  • Provides stable high-pressure hydraulic oil

  • Maintains smooth and continuous hydraulic flow

  • Enables precise control of hydraulic actuators

  • Improves overall hydraulic system efficiency

With optimized internal design, the HENGYUHANG hydraulic plunger pump minimizes internal leakage and energy loss.


3.Application Industries of HENGYUHANG Hydraulic Plunger Pump

The HENGYUHANG hydraulic plunger pump 6E-3136 and 0R-7682 is widely used in industries where CAT hydraulic plunger pumps are installed, including:

  • Construction machinery (excavators, loaders, bulldozers)

  • Mining and quarry equipment

  • Road construction and earthmoving machinery

  • Industrial hydraulic power units

  • Material handling and lifting equipment

Where CAT hydraulic plunger pumps are used, the HENGYUHANG hydraulic plunger pump can be applied as a direct replacement.


4.Advantages and Disadvantages of CAT Hydraulic Plunger Pumps

Advantages of CAT Hydraulic Plunger Pumps

  • Strong global brand recognition

  • Proven performance in extreme working environments

  • Extensive global service network

Disadvantages of CAT Hydraulic Plunger Pumps

  • High purchase and replacement costs

  • Expensive spare parts and maintenance

  • Long delivery lead times

  • High total cost of ownership

These disadvantages encourage many users to switch to the HENGYUHANG hydraulic plunger pump as a cost-effective alternative.


5.Why Choose HENGYUHANG Hydraulic Plunger Pump?

The HENGYUHANG hydraulic plunger pump is designed to match CAT OEM performance while offering superior value and supply flexibility.

Advantages of HENGYUHANG Hydraulic Plunger Pump

1. Perfect OEM Compatibility

The HENGYUHANG hydraulic plunger pump 6E-3136 and 0R-7682 precisely matches CAT specifications and supports direct installation.

2. Cost-Effective Replacement

Compared with CAT original pumps, the HENGYUHANG hydraulic plunger pump significantly reduces procurement and long-term operating costs.

3. High Reliability and Long Service Life

High-strength materials, precision machining, and optimized sealing systems ensure durability under continuous heavy-duty operation.

4. Fast Delivery and Stable Supply

The HENGYUHANG hydraulic plunger pump offers shorter lead times and stable availability compared to CAT OEM parts.

5. Strict Quality Control

Each HENGYUHANG hydraulic plunger pump is tested for pressure, flow, and leakage before shipment.


6.Benefits of Choosing HENGYUHANG Hydraulic Plunger Pump

By choosing the HENGYUHANG hydraulic plunger pump, customers benefit from:

  • Reduced equipment downtime

  • Lower total cost of ownership

  • Stable and efficient hydraulic system performance

  • Easy installation and maintenance

  • Professional technical and after-sales support

The HENGYUHANG hydraulic plunger pump is not only a replacement—it is a smart and economical upgrade for CAT hydraulic systems.


7.Conclusion

The HENGYUHANG hydraulic plunger pump 6E-3136 and 0R-7682 is a perfect replacement for CAT hydraulic plunger pump, combining OEM compatibility, reliable performance, and excellent cost efficiency. It is widely used in construction, mining, and industrial hydraulic applications.

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

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HENGYUHANG Power Technology Co., LTD

Location

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

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+86 19918575358

WhatsApp Email +86 19918575358