K5V140DTP Hydraulic Piston Pump Detailed Information
I. Basic Overview
The K5V140DTP is a hydraulic piston pump widely used in various heavy-duty machinery and equipment, particularly in construction machinery such as excavators and loaders. Its well-designed and stable performance can meet the high-load and high-efficiency working requirements.
II. Technical Parameters
1. Model: K5V140DTP
2. Displacement: Typically represented as "140*2 ml/r", indicating the volume of liquid the pump can deliver per revolution.
3. Rated Pressure: Depending on the specific model and application scenario, the rated pressure may vary, but it is generally high to meet the demands of high-pressure working environments.
4. Maximum Power: The maximum power that the pump can output under specific conditions, which is one of the key indicators for assessing pump performance.
5. Volumetric Efficiency: Reflects the energy loss during the pump's operation, with high efficiency meaning less energy waste.
III. Structural Characteristics
1. Electronic Control System: The K5V140DTP adopts an advanced electronic control system to achieve precise flow and pressure control, improving equipment stability and work efficiency.
2. Plunger Structure: The pump features a plunger structure inside, where the plunger reciprocates within the cylinder to change the volume of the enclosed space, thereby achieving oil suction and discharge processes. This structure endows the pump with high rated pressure and compact structure.
3. Multi-cylinder Design: To increase output flow and pressure stability, the K5V140DTP typically adopts a multi-cylinder design. Multiple plungers working simultaneously can balance load fluctuations and enhance pump performance.
4. Material Selection: The pump body and critical components are made of high-strength, wear-resistant materials to ensure reliability and durability in harsh working environments.
IV. Application Fields
The K5V140DTP hydraulic piston pump is widely used in various equipment and machinery requiring high-pressure, high-flow hydraulic systems. For example:
1. Construction Machinery: Excavators, loaders, bulldozers, etc.
2. Building Machinery: Concrete pump trucks, tower cranes, etc.
3. Metallurgical Machinery: Steel smelting equipment, rolling mills, etc.
4. Mining Machinery: Mining equipment, tunnel boring machines, etc.
V. Maintenance and Servicing
To ensure the long-term stable operation of the K5V140DTP hydraulic piston pump, regular maintenance and servicing are required. This includes:
1. Checking Oil Level: Ensuring that the oil level in the tank always remains within the specified range.
2. Changing Hydraulic Oil: Regularly changing the hydraulic oil to maintain its cleanliness and performance.
3. Cleaning Filters: Regularly cleaning or replacing filters to prevent impurities from entering the hydraulic system.
4. Checking Seals: Regularly inspecting the pump's seals for any damage and replacing them promptly if found.
In summary, the K5V140DTP hydraulic piston pump is a high-performance, compact, and widely used hydraulic component. Understanding its basic parameters, structural characteristics, and application fields is crucial for selecting and using this pump correctly.