Product Overview
The YUKEN A145-FR04E179B-V-02377 is a high-performance variable displacement axial piston pump engineered by YUKEN, a globally recognized leader in hydraulic technology. Operating on the proven swashplate principle, this pump delivers infinitely variable flow control by adjusting the angle of the swashplate, allowing precise matching of pump output to system demand. Designed for demanding industrial environments, it serves as the primary pressure and flow source in open-loop hydraulic circuits, offering exceptional volumetric efficiency, high-pressure capability, and long service life. Its robust construction and advanced displacement control make it an ideal choice for applications requiring accurate speed control, energy-efficient operation, and reliable performance under continuous duty cycles.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Variable Displacement Axial Piston Pump |
| Model Designation | A145-FR04E179B-V-02377 |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar continuous, 400 bar peak) |
| Displacement Control | Variable via swashplate angle adjustment; pressure/flow compensator options |
| Mounting & Connection | Standard ISO / SAE flange mounting; splined or keyed shaft options |
| Control Type | FR04 – Pressure and flow compensated control (load sensing capable) |
| Rotation | Clockwise (viewed from shaft end) – standard; counter-clockwise available |
Engineering Features & Advantages
- Precision Performance: Axial piston design with swashplate mechanism ensures high volumetric efficiency and precise flow control across the entire displacement range, minimizing energy loss and heat generation.
- Advanced Displacement Control: The FR04 control variant provides combined pressure and flow compensation, enabling load-sensing operation for optimal system efficiency and reduced power consumption.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with heavy-duty bearings, hardened piston shoes, and a robust housing that withstands high pressure and vibration.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original YUKEN OEM standards, ensuring drop-in replacement without modification.
- Low Noise & Long Life: Precision-machined components and optimized porting reduce pulsation and noise, extending service intervals and improving workplace conditions.
Typical Industrial Applications
This YUKEN axial piston pump is widely deployed in heavy industrial scenarios including plastic injection molding machines, metallurgical presses, construction and marine hydraulics, CNC machine tools, and other high-pressure hydraulic systems requiring variable flow and precise pressure control. Its robust design and advanced control options make it suitable for both mobile and industrial applications where energy efficiency and reliability are critical.
PRODUCT IMAGES
YUKEN A145-FR04E179B-V-02377 Variable Displacement Axial Piston Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine YUKEN A145-FR04E179B-V-02377 Variable Displacement Piston Pump. This Japan-made hydraulic component features a pressure-compensated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.