YUKEN A45-F-R-04-H-A-K-32393/10393 Variable Displacement Piston Pump, Pressure & Load Sensing Proportional Control, External Amplifier, 45.0 cm³/rev, Flange Mount, Clockwise Rotation, Keyed Shaft

The YUKEN A45-F-R-04-H-A-K Variable Displacement Piston Pump stands as a pinnacle of hydraulic engineering, specifically designed for complex industrial applications demanding precise and adaptable flow control. As an integral component of YUKEN's acclaimed A-Series, this pump incorporates advanced electro-hydraulic proportional pressure and load sensing control, paired with an external amplifier, to deliver unparalleled performance, energy efficiency, and system stability.

Key Features:

• Advanced Electro-Hydraulic Proportional Pressure and Load Sensing Control (04-H-A): This model is equipped with a sophisticated electro-hydraulic proportional control for both pressure and load sensing. This capability allows the pump to dynamically adjust its output to precisely meet the system's varying requirements by continuously monitoring both pressure and load. The result is significant energy savings, reduced heat generation, and enhanced system responsiveness. The "H" in the control type denotes a specific pressure adjustment range (for the A45, typically 2 - 20.6 MPa in the proportional control context as referenced in YUKEN documentation), and the "A" explicitly indicates that an external amplifier is utilized to drive the proportional control, offering flexibility in system integration and tuning. The "32393/10393" likely refers to specific design or revision codes for the internal pump components, ensuring traceability and unique identification.
• Optimal Performance with High Displacement: With a nominal displacement of 45.0 cm³/rev (cubic centimeters per revolution), this A45 model provides a robust and efficient fluid delivery rate, making it exceptionally well-suited for demanding hydraulic tasks that require higher volumes and precise control.
• Robust Construction and Mounting: The flange-mount (F) configuration ensures a secure and stable integration into various hydraulic systems. It is designed for standard clockwise rotation (R), and its keyed shaft (K) guarantees reliable power transmission from the drive motor.
• High Efficiency and Low Noise Operation: YUKEN A-series pumps are renowned for their high overall efficiency, which minimizes power losses and promotes cooler operation, thereby extending the lifespan of both hydraulic fluid and system components. Additionally, their design contributes to low noise emissions, fostering a more comfortable and compliant working environment.
• Durability and Reliability: Built from high-quality materials and subjected to precision manufacturing and rigorous quality control, this piston pump guarantees long-lasting and dependable performance under the most challenging industrial operating conditions.

Manufacturer Information:

YUKEN KOGYO CO., LTD. Yuken Kogyo Co., Ltd. is a global leader in the manufacturing of hydraulic equipment, excelling in innovative and high-quality hydraulic pumps, valves, and other control components. Dedicated to advancing hydraulic technology, Yuken consistently provides robust, reliable, and technologically sophisticated solutions across a diverse array of industrial sectors worldwide. Their products are meticulously engineered for precision, efficiency, and exceptional durability, continually adapting to meet the evolving demands of modern hydraulic machinery and systems.