Product Overview
The KPM K3V112DT-157R-9N29-V is a heavy-duty axial piston variable displacement pump engineered for high-pressure open-loop hydraulic systems. Manufactured by KPM (Kawasaki Precision Machinery), this tandem-style swashplate pump delivers precise, load-sensing flow control with exceptional volumetric efficiency. The K3V112DT series is a benchmark in mobile and industrial hydraulics, utilizing a robust cylinder barrel, hardened pistons, and a precision swashplate to convert mechanical input into smooth, high-pressure hydraulic power. Its variable displacement design allows the pump to modulate output flow based on system demand, reducing energy consumption and heat generation in demanding duty cycles.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Piston Pump (Axial Piston, Variable Displacement) |
| Model Designation | K3V112DT-157R-9N29-V |
| Displacement | 112 cm³/rev (nominal per pump section) |
| Operating Pressure | Up to 350 bar (rated), 400 bar (peak) |
| Control Type | Variable displacement with load-sensing / pressure compensation |
| Mounting & Connection | Standard SAE / ISO flange, splined shaft drive |
| Rotation | Right-hand (clockwise) as designated by model suffix |
Engineering Features & Advantages
- Precision Swashplate Control: The axial piston design with variable swashplate angle enables infinite flow adjustment, delivering precise actuator speed control and optimized power management.
- High-Pressure Capability: Rated for continuous operation up to 350 bar, making it ideal for high-load hydraulic circuits in mobile and industrial machinery.
- Industrial Reliability: Built with hardened cylinder bores, high-strength pistons, and heavy-duty bearings for continuous operation under severe industrial conditions.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM K3V112DT series pumps, ensuring drop-in replacement without system modification.
Typical Industrial Applications
This pump is widely deployed in demanding hydraulic systems including excavators and construction machinery, plastic injection molding machines, metallurgical presses, marine deck equipment, and heavy-duty CNC machine tools. Its variable displacement capability makes it particularly suited for applications requiring precise flow control, energy efficiency, and reliable performance under continuous high-pressure operation.
PRODUCT IMAGES
KPM K3V112DT-157R-9N29-V Axial Piston Variable Displacement 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 KPM K3V112DT-157R-9N29-V Variable Displacement Axial Piston Pump. This Japan-made hydraulic pump features a swashplate design, delivering reliable, high-pressure fluid power for heavy-duty industrial systems.
