Kubota KX080-3 Main Pump | KYB PSVL2-36CG-1, PSVL-36CG-2 | Hydraulic Piston Pump for KX080
| Model Number | PSVL, PSVL-36CG-2 KX80, PSVL2-36CG-1, PSVD2-17E-21 |
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Product Description
KYB PSVL2 Series Hydraulic Main Pump for Kubota KX080-3 / KX80 Excavator
Product Overview: The KYB PSVL2 series stands as the premier power source for the hydraulic systems of Kubota KX080-3 and KX80 midi excavators. Featured models PSVL2-36CG-1 and PSVL-36CG-2 are specifically engineered to meet the high-torque demands of 8-ton machinery. Utilizing advanced Load-Sensing (LS) technology, these pumps modulate flow output precisely based on operator demand, ensuring smooth multi-functionality, rapid response, and significant fuel savings during combined digging, traveling, and swinging operations.
Key Technical Advantages:
Precision Load-Sensing Control: Automatically matches system flow and pressure requirements, minimizing energy waste and effectively lowering hydraulic fluid temperatures.
High-Response Variable Mechanism: Optimized servo controls for KX080-3 provide instantaneous displacement adjustments, maximizing jobsite cycle efficiency.
Reinforced Heavy-Duty Construction: Built with high-strength cast iron and a precision-lapped 9-piston rotating group to maintain peak volumetric efficiency under rated pressures of 28-30 MPa.
Quiet Operation & Wear Resistance: Hydrodynamically optimized fluid passages suppress pulsation and noise. The specialized valve plate treatment enhances resistance to contamination in harsh environments.
100% OEM Standard Compatibility: Manufactured to strict Kubota factory specifications, ensuring splined shafts and mounting flanges align perfectly for a seamless “drop-in” replacement.
Detailed Models & Parameters:
Core Series: KYB PSVL2 Series.
Compatible Models: Kubota KX080-3, KX80, KX080.
Representative Models: PSVL2-36CG-1, PSVL-36CG-2.
Displacement: 36 cm³/rev.
Pressure Ratings: Rated at 28 MPa (4000 PSI) continuous; Peak capability up to 31.5 MPa (4500 PSI).
Rotation: R (Clockwise/CW).




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