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Excavator Hydraulic Gear Pump | KP30.82D0-06SU-LME/MD-N-HSC | High Pressure Main Pump

Model Number

KP30.82D0-06SU-LME/MD-N-HSC

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Product Description

KP30.82D0 Series High-Pressure Heavy-Duty Hydraulic Gear Pumps for Excavators

Product Overview: The KP30.82D0 Series stands as the robust power core engineered to withstand the extreme environments of construction machinery. This featured selection focuses on the precision model KP30.82D0-06SU-LME/MD-N-HSC. Featuring a reinforced three-piece cast iron construction combined with axial and radial pressure compensation, this pump is specifically designed to meet the rigorous demands of excavators for high pressure (Rated 20.6 MPa) and rapid flow response during complex maneuvers (lifting, swinging, and traveling).

Key Technical Advantages:

  • 100% Plug-and-Play Replacement: Strictly adheres to original excavator OEM specifications. Suffix codes like 06SU and LME/MD-N-HSC guarantee that mounting flanges, shaft spline modules, and port positions are 100% identical for a seamless installation.

  • Rugged Shock-Resistant Construction: Specifically reinforced against the massive counter-shocks generated during digging, effectively preventing housing cracks or shaft failures.

  • Superior Volumetric Efficiency: Features automatic axial gap-compensated wear plates to minimize internal leakage, maintaining efficiencies over 93% while significantly reducing hydraulic system heat generation.

  • Precision Fluid Control: Optimized gear meshing curves drastically reduce pressure ripples, protecting the multi-way control valves and ensuring precise, smooth digging movements.

  • Extreme Environment Durability: Utilizing wear-resistant alloy steel gears and premium sealing systems, these pumps deliver stable performance in dusty, high-temperature, and high-load outdoor field operations.

Detailed Models & Parameters:

  • Core Series: KP30 Heavy Duty Performance Series.

  • Model Keywords: KP30.82D0-06SU-LME/MD-N-HSC.

  • Rated Pressure: 20.6 MPa (206 Bar).

  • Peak Pressure: Up to 25 MPa (3625 PSI).

  • Mounting Standard: HSC Configuration (Specific flange and connector type).

  • Target Applications: Main hydraulic systems for 5-8 ton excavators, crawler log loaders, municipal recovery vehicles, and heavy industrial presses.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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