YEOSHE V15A4R10X Variable Displacement Hydraulic Piston Pump (Made in Taiwan):
- Technical Specifications: Geometric displacement 14.8 cm³/rev (cc/rev), rated continuous operating pressure 210 bar (21 MPa / 3000 PSI), maximum operating pressure 250 bar (25 MPa), rotational speed range 500 to 1800 RPM, rotation direction Right-Hand Clockwise (R), pressure compensator adjustment range 20 to 210 bar (A4 control type), SAE standard 2-bolt mounting flange and keyed drive shaft, Product of Yeoshe Hydraulics Technology Co., Ltd. Taiwan.
- Energy-Efficient Pressure-Compensated Control: Automatically reduces pump flow to near-zero once pre-set hydraulic system pressure is reached, drastically saving electric motor power and preventing oil overheating.
- High-Pressure 210 Bar Continuous Performance: Premium swashplate and 9-piston barrel assembly delivers reliable continuous hydraulic power for heavy industrial machinery.
- Low-Noise Swashplate Hydraulic Design: Precision-machined valve plate and balanced pistons achieve whisper-quiet hydraulic operation even at full 1800 RPM load.
- Direct Interchangeability with Yuken AR16 / Vickers V15: Standardized SAE mounting dimensions allow seamless drop-in replacement across international hydraulic power units.
- Heavy-Duty Ductile Iron Housing: Rigid casting withstands intense hydraulic pressure pulsations and mechanical vibration.
- Applications: CNC hydraulic chucks and tool changers, plastic injection molding clamping systems, hydraulic presses, die-casting machines, and scrap metal balers.
