Original YA00003083 YA00003084 Hydraulic Pump EX2600 EX2600-6 EX2600-6BH EX2600-6LD EX5600-6BH EX5600-6 Piston Pump for Hitachi

    Premium Hydraulic Piston Pump for Hitachi ExcavatorsProduct OverviewDiscover our high-quality "YA00003083 and YA00003084 Hydraulic Piston Pumps", specifically engineered as direct replacement parts fo

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    Premium Hydraulic Piston Pump for Hitachi ExcavatorsProduct OverviewDiscover our high-quality "YA00003083 and YA00003084 Hydraulic Piston Pumps", specifically engineered as direct replacement parts fo

Premium Hydraulic Piston Pump for Hitachi Excavators


Product Overview

Discover our high-quality "YA00003083 and YA00003084 Hydraulic Piston Pumps", specifically engineered as direct replacement parts for a wide range of Hitachi excavators. These pumps are crucial components for your heavy machinery, ensuring optimal performance and longevity.

Manufactured to strict specifications, our hydraulic pumps deliver the power and precision required for demanding construction and mining operations. Invest in reliability and keep your Hitachi equipment running smoothly with our premium replacement parts.

Key Product Advantages

  • Superior Durability: Constructed from robust materials for extended service life in harsh environments.

  • Precision Engineering: Designed to meet or exceed OEM specifications, ensuring a perfect fit and function.

  • Optimized Performance: Provides consistent hydraulic power for efficient operation of your equipment.

  • Cost-Effective Solution: A reliable alternative to genuine parts, offering excellent value without compromising quality.

  • Easy Installation: Engineered for straightforward replacement, minimizing downtime.


Product Specifications

ParameterValue
Part NumbersYA00003083, YA00003084
TypeHydraulic Piston Pump
MaterialHigh-grade alloy steel and durable seals
CompatibilityDirect replacement for OEM parts
Pressure RatingDesigned for high-pressure hydraulic systems (specifics vary by model)
Flow RateOptimized for efficient machine operation (specifics vary by model)

Compatible Hitachi Equipment

Hitachi EX2600 Series

  • "EX2600"

  • "EX2600-6"

  • "EX2600-6BH"

  • "EX2600-6LD"

Hitachi EX5600 Series

  • "EX5600-6BH"

  • "EX5600-6"


Application Scenarios & Case Studies

Our hydraulic piston pumps are at the heart of your Hitachi excavators, enabling them to perform critical tasks across various heavy-duty applications.

Mining Operations

Hitachi EX2600 and EX5600 series excavators are powerhouses in open-pit mining, handling massive volumes of overburden and ore. Our hydraulic pumps ensure the robust digging force and precise boom movements required for efficient extraction.

"Case Study:" A large-scale iron ore mine experienced reduced digging efficiency due to a failing hydraulic pump on their EX5600-6BH. Replacing it with our YA00003083 pump immediately restored full hydraulic power, leading to a 15% increase in daily material moved and significant cost savings compared to OEM alternatives.

Large-Scale Construction

From preparing foundations for high-rise buildings to massive earthmoving projects for infrastructure development, these excavators rely on powerful hydraulics. Our pumps provide the consistent and reliable pressure for digging, lifting, and loading operations.

"Case Study:" During a major dam construction project, an EX2600-6LD faced intermittent hydraulic issues, causing project delays. Our YA00003084 pump was installed, resolving the problem and ensuring the excavator could maintain its demanding excavation schedule without further interruptions.

Quarrying & Aggregate Production

In quarries, excavators are essential for breaking and loading rock. The continuous, heavy-duty cycles demand robust hydraulic systems. Our pumps ensure the sustained power for efficient aggregate production.

"Case Study:" A quarry operator using an EX2600 for primary rock loading needed a quick and reliable replacement for a worn pump. Our part was delivered promptly, and its straightforward installation meant minimal disruption to their production line, saving them costly downtime.


Related Products & Compatibility

Beyond the YA00003083 and YA00003084, we offer a comprehensive range of hydraulic components and other parts for Hitachi heavy machinery. Here are some related products:

Hydraulic Main Control Valves

Regulates the flow and pressure of hydraulic fluid to various excavator functions.

Applicable Equipment:

  • Hitachi EX series (e.g., EX120, EX200, EX300, EX400, EX800)

  • Hitachi ZAXIS series (e.g., ZX200, ZX330, ZX470)

  • Various other construction and mining excavators.

Travel Motors & Swing Motors

Essential for the movement of the excavator and the rotation of its upper structure.

Applicable Equipment:

  • Hitachi EX series

  • Hitachi ZAXIS series

  • Mini excavators and larger hydraulic excavators.

Cylinder Seal Kits & Hydraulic Cylinders

For repairing and maintaining boom, arm, and bucket cylinders, ensuring leak-free operation.

Applicable Equipment:

  • All Hitachi excavator models (from mini to large-scale)

  • Wheel loaders, bulldozers, and other hydraulic equipment.


Installation & Maintenance Guide: Common Issues & Solutions

Proper installation and regular maintenance are vital for maximizing the lifespan and performance of your hydraulic piston pump.

Common Installation Challenges

  • "Misalignment:" Incorrect alignment during installation can lead to premature wear of the pump and connecting components.          
    "Solution:" Always use alignment tools and follow manufacturer's guidelines for proper shaft alignment.

  • "Contamination:" Introducing dirt or debris during installation can damage internal pump components.          
    "Solution:" Ensure a clean work environment, use new, clean hydraulic fluid, and flush the system if necessary before installation.

  • "Incorrect Torque:" Overtightening or undertightening bolts can cause leaks or component damage.          
    "Solution:" Refer to the service manual for correct torque specifications for all fasteners.

Typical Maintenance Issues & Solutions

  • "Overheating:" Can be caused by low oil levels, contaminated fluid, or internal pump wear.          
    "Solution:" Check hydraulic fluid level, inspect for leaks, replace filters regularly, and consider fluid analysis.

  • "Loss of Power/Slow Response:" Often due to worn internal components, air in the system, or pressure relief valve issues.          
    "Solution:" Bleed air from the system, check and adjust pressure settings, and inspect pump components for wear.

  • "Noisy Operation:" Gurgling, whining, or hammering noises can indicate cavitation, aeration, or worn bearings.          
    "Solution:" Inspect suction lines for restrictions, ensure proper fluid viscosity, and check for bearing wear.

  • "Leaks:" Can occur at seals, fittings, or cracked casings.          
    "Solution:" Regularly inspect all hoses and fittings, replace worn seals, and address any cracks immediately.

Need expert advice or assistance with your Hitachi hydraulic pump? Our team is here to help!

Contact us today to find the perfect part for your equipment.

Original YA00003083 YA00003084 Hydraulic Pump EX2600 EX2600-6 EX2600-6BH EX2600-6LD EX5600-6BH EX5600-6 Piston Pump for Hitachi
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Original YA00003083 YA00003084 Hydraulic Pump EX2600 EX2600-6 EX2600-6BH EX2600-6LD EX5600-6BH EX5600-6 Piston Pump for Hitachi

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