The A4VTG90 and A4VTG71 are hydraulic piston pumps belonging to the A4VTG series, which are known for their high performance and versatility in various hydraulic systems. Below are the detailed specifications and features of these pumps:
Specifications:
1. Model: A4VTG90 / A4VTG71
2. Type: Hydraulic piston pump, specifically a variable displacement axial piston pump.
3. Displacement: The displacement varies depending on the model, with A4VTG90 typically having a larger displacement than A4VTG71. Specific displacement values can range from around 71 cc to 90 cc or more, depending on the exact configuration.
4. Pressure: Capable of generating high pressures, making them suitable for demanding hydraulic applications.
5. Flow Rate: The flow rate also varies based on the pump's displacement and operating conditions, but both models are designed to provide sufficient flow for their intended applications.
6. Material: Constructed from durable materials such as cast iron, ensuring long-lasting performance and resistance to wear and corrosion.
Features:
1. Variable Displacement: The A4VTG90 and A4VTG71 pumps feature variable displacement, allowing the operator to adjust the pump's output to match the system's requirements, leading to improved efficiency and reduced energy consumption.
2. High Pressure Capability: These pumps are capable of withstanding high pressures, making them suitable for applications that require intense hydraulic power.
3. Compact Design: The compact design of the A4VTG series pumps allows for easy installation and integration into existing hydraulic systems.
4. Efficient Cooling System: Equipped with an efficient cooling system to prevent overheating and ensure continuous, reliable operation.
5. Control Options: These pumps can be equipped with various control options, such as electronic or hydraulic controls, to suit different application requirements.
6. Maintenance-friendly: Designed with ease of maintenance in mind, reducing downtime and maintenance costs.
Applications:
The A4VTG90 and A4VTG71 hydraulic piston pumps are widely used in various industrial and mobile machinery applications, including:
• Construction machinery: Excavators, loaders, bulldozers, and other heavy equipment.
• Agricultural machinery: Tractors, combine harvesters, and other farming equipment.
• Industrial machinery: Presses, forging machines, injection molding machines, and other industrial processes.
• Mobile cranes and lifting equipment.
• Other heavy-duty machinery requiring high-performance hydraulic systems.