Product Overview
The KAWASAKI K3VL / K3VG Series is a family of heavy-duty axial piston pumps engineered by Kawasaki Precision Machinery for high-pressure, high-flow industrial and mobile hydraulic systems. These variable displacement pumps utilize a swashplate-type axial piston design, where multiple pistons reciprocate within a precision-machined cylinder barrel as the swashplate angle is adjusted to vary displacement. The K3VL series is optimized for open-loop circuits with a compact, high power-density envelope, while the K3VG series is configured for high-pressure open-loop applications requiring robust displacement controls and superior volumetric efficiency. Both series deliver smooth, stable flow across a wide speed range and are widely specified as primary pressure sources in demanding continuous-duty hydraulic power units.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Piston Pump (Variable Displacement, Axial Swashplate Design) |
| Model Designation | KAWASAKI K3VL / K3VG Series |
| Displacement Range | Multiple displacements available across series (e.g., 45 to 250 cm³/rev class) |
| Operating Pressure | High-Pressure Industrial Grade (up to 350 bar rated, 400 bar peak depending on model) |
| Control Options | Pressure compensated, load sensing, torque limiting, electro-proportional, manual override |
| Mounting & Connection | Standard SAE / ISO flange mounting with splined or keyed shaft; SAE flange ports |
| Rotation & Installation | Clockwise or counter-clockwise rotation configurations available |
Engineering Features & Advantages
- Precision Swashplate Performance: The axial piston and swashplate mechanism delivers high volumetric efficiency and precise displacement control, ensuring stable flow and consistent actuator speed under varying load conditions.
- High Power Density: Compact housing design provides exceptional pressure and flow output relative to envelope size, ideal for space-constrained machinery and mobile equipment.
- Advanced Displacement Controls: Available with pressure compensation, load sensing, and torque-limiting controls for optimized system energy efficiency and reduced heat generation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with hardened piston shoes, precision cylinder barrel bores, and durable bearing arrangements for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Kawasaki specifications, ensuring drop-in replacement without modification to existing hydraulic circuits.
Typical Industrial Applications
The KAWASAKI K3VL / K3VG Series axial piston pumps are specified across a broad range of heavy industrial and mobile hydraulic systems, including plastic injection molding machines, metallurgical presses and rolling mills, construction and marine hydraulic equipment, CNC machine tools, and large-scale industrial hydraulic power units requiring high-pressure variable displacement performance.
PRODUCT IMAGES
KAWASAKI K3VL / K3VG SERIES 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 KAWASAKI K3VL / K3VG Series Axial Piston Pump. This Japan-made hydraulic component features a swashplate design, delivering leak-free, reliable fluid power for heavy-duty industrial systems.
