I. Product Overview
• Type: Axial piston variable displacement pump with a swashplate design, classified as a positive displacement hydraulic pump.
• Purpose: Primarily used for hydrostatic transmission in open-circuit hydraulic systems, particularly suitable for mobile machinery and working equipment.
• Material: Cast iron, ensuring durability and reliability.
II. Performance Characteristics
1. High Efficiency:
• Output flow is proportional to the drive speed and can be varied continuously between maximum flow and zero flow, meeting the demands of various operating conditions.
• Features high volumetric and mechanical efficiency, reducing energy loss and enhancing overall system performance.
2. High Reliability:
• Adopts an advanced swashplate design and axial piston configuration, maintaining stable performance under high-pressure and high-flow conditions.
• Key components are precision-machined and specially treated to improve wear resistance and corrosion resistance, extending service life.
3. Easy Maintenance:
• Modular design simplifies maintenance and component replacement.
• Offers a variety of control options for customization and upgrades based on user requirements.
4. Strong Adaptability:
• Suitable for multiple hydraulic media, such as hydraulic oil.
• Capable of operating within a wide temperature range, adapting to different working environments.
III. Technical Specifications
• Nominal Pressure: Typically reaches 25 MPa to 32 MPa (specific values may vary depending on the product model and configuration).
• Operating Temperature: 30°C to 90°C, ensuring stable operation in high-temperature environments.
• Stages: Single-stage design, simplifying the structure and improving reliability.
IV. Application Fields
• Construction Machinery: Such as excavators, loaders, and road rollers, providing hydraulic power for various operational movements.
• Mining and Metallurgical Machinery: Such as mining drills and hoists, used for transporting and lifting ores and other materials.
• Marine Applications: Utilized in ship hydraulic systems, such as steering gears and deck machinery.