The Kawasaki NV172 and NV270 are both axial piston pumps, known for their efficiency and reliability.
They are designed for use in a wide range of applications, including excavators, loaders, bulldozers, and other heavy equipment where hydraulic power is required for lifting, digging, and other mechanical functions.
Displacement:
The displacement of a hydraulic pump refers to the volume of hydraulic fluid it can deliver per revolution. The NV172 and NV270 pumps have varying displacement options, typically ranging from 35 cc/rev to 130 cc/rev. This allows for customization to match the specific hydraulic requirements of the equipment they are installed in.
Pressure Rating:
These Kawasaki hydraulic pumps are designed to handle high-pressure applications. They are often rated for continuous operating pressures of up to 350 bar (5,076 psi) or more. This high-pressure capability ensures efficient and reliable operation in demanding industrial settings.
Efficiency:
Efficiency is a critical factor in hydraulic pump design. The NV172 and NV270 pumps are engineered to deliver high overall efficiency, reducing energy consumption and heat generation. This is achieved through precise manufacturing and the use of advanced hydraulic components.
Mounting and Configuration:
These pumps are available in various mounting configurations, including SAE and ISO flanges, to accommodate different installation requirements. They can be mounted directly to the engine or driven by an external power source, such as an electric motor or a PTO (Power Take-Off) on a vehicle's transmission.
Control Options:
To provide flexibility in hydraulic system control, these pumps are often equipped with different control options.
This may include pressure compensation, load sensing, and other advanced control features to optimize performance and efficiency.
Durability and Reliability:
Kawasaki is known for manufacturing robust and durable hydraulic components. The NV172 and NV270 pumps are no exception. They are built to withstand harsh operating conditions, including high loads, extreme temperatures, and contaminants commonly found in construction and industrial environments.
Maintenance and Serviceability:
Proper maintenance is essential for the longevity of hydraulic pumps. These pumps are designed with accessibility in mind, making it easier for technicians to perform routine maintenance tasks such as changing filters, inspecting seals, and replacing worn components.
Compatibility:
Compatibility with a wide range of hydraulic fluids is crucial. The NV172 and NV270 pumps are typically compatible with standard hydraulic oils, ensuring ease of integration into existing hydraulic systems.
