Introduction to Rexroth A4VG Series Hydraulic Piston Pumps: A4VG90DA1DM2/32R-NSF02F021SH, A4VG28, A4VG56, A4VG71, A4VG125, A4VG180, A4VG250 – Specifications, Applications, and Benefits
Rexroth, a leading brand in hydraulic technology, provides a range of high-performance hydraulic piston pumps, including the A4VG90DA1DM2/32R-NSF02F021SH, A4VG28, A4VG56, A4VG71, A4VG125, A4VG180, and A4VG250 series. These hydraulic pumps are designed to meet the demands of various industries, offering outstanding performance, durability, and efficiency. This article will delve into the specifications and applications of each series and highlight the key advantages of choosing Rexroth hydraulic piston pumps.
Rexroth A4VG Series Hydraulic Piston Pumps and Specifications
A4VG90DA1DM2/32R-NSF02F021SH Series
Displacement: 90 cc/rev
Operating Pressure: Up to 350 bar
Max Flow Rate: 225 L/min
Features: The A4VG90 series provides precise control, smooth performance, and high efficiency, making it ideal for applications requiring moderate to high power output with minimal noise.
A4VG28 Series
Displacement: 28 cc/rev
Operating Pressure: Up to 350 bar
Max Flow Rate: 70 L/min
Features: The A4VG28 series is perfect for low to medium-flow applications, providing energy-efficient solutions with reliable performance in a variety of industrial applications.
A4VG56 Series
Displacement: 56 cc/rev
Operating Pressure: Up to 350 bar
Max Flow Rate: 140 L/min
Features: The A4VG56 series is suitable for mid-flow applications and delivers consistent high efficiency, ideal for mobile and industrial machinery where high torque and precise control are required.
A4VG71 Series
Displacement: 71 cc/rev
Operating Pressure: Up to 350 bar
Max Flow Rate: 180 L/min
Features: Known for its high power density, the A4VG71 series provides superior performance in demanding hydraulic systems requiring moderate to high flow and pressure.
A4VG125 Series
Displacement: 125 cc/rev
Operating Pressure: Up to 350 bar
Max Flow Rate: 312.5 L/min
Features: The A4VG125 series offers high flow rates and robust performance for larger, more complex hydraulic systems, commonly used in heavy-duty industrial equipment.
A4VG180 Series
Displacement: 180 cc/rev
Operating Pressure: Up to 350 bar
Max Flow Rate: 450 L/min
Features: The A4VG180 series provides exceptional performance in high-flow, high-pressure applications, ideal for large machinery and mobile equipment that demand continuous, reliable power.
A4VG250 Series
Displacement: 250 cc/rev
Operating Pressure: Up to 350 bar
Max Flow Rate: 625 L/min
Features: The A4VG250 series is designed for heavy-duty applications requiring large flow rates and high torque, commonly used in construction and industrial machinery.
Industries Using Rexroth A4VG Hydraulic Piston Pumps
Rexroth A4VG hydraulic piston pumps are used in a variety of industries, including:
Construction: For heavy-duty construction machinery such as excavators, cranes, and bulldozers.
Mobile Equipment: Used in vehicles such as forklifts, dump trucks, and off-highway trucks.
Industrial Machinery: Powers hydraulic systems in machines like presses, injection molding machines, and production lines.
Agriculture: Provides reliable hydraulic power for farming equipment like tractors, harvesters, and plows.
Mining: Essential for hydraulic systems in mining equipment, including drills and conveyors.
Why Choose Rexroth A4VG Hydraulic Piston Pumps?
Q&A Format: Benefits of Choosing Rexroth A4VG Hydraulic Piston Pumps
Q1: What makes Rexroth A4VG hydraulic piston pumps stand out from other hydraulic pumps?
A1: Rexroth A4VG hydraulic piston pumps are known for their exceptional performance, high efficiency, and long service life. They are engineered to handle high pressures and flows, ensuring reliable operation in demanding environments. With precise control and low noise levels, these pumps deliver superior performance compared to other hydraulic pumps.
Q2: Are Rexroth A4VG pumps energy-efficient?
A2: Yes, Rexroth A4VG pumps are designed for energy efficiency. With variable displacement features, they adapt to changing load conditions, providing only the necessary amount of power to the hydraulic system. This ensures reduced energy consumption and operational costs over time.
Q3: How reliable are Rexroth A4VG hydraulic pumps in heavy-duty applications?
A3: Rexroth A4VG hydraulic piston pumps are highly reliable, even in the most demanding applications. Whether used in construction, mining, or industrial machinery, these pumps maintain consistent performance under high pressure and heavy loads, ensuring reduced downtime and increased productivity.
Q4: What industries benefit the most from Rexroth A4VG pumps?
A4: Rexroth A4VG hydraulic pumps are perfect for a wide range of industries including construction, agriculture, industrial machinery, and mobile equipment. Their versatility makes them suitable for both low and high-flow applications, providing tailored solutions for different operational needs.
Q5: What are the maintenance requirements for Rexroth A4VG pumps?
A5: Rexroth A4VG pumps require minimal maintenance due to their durable design and high-quality materials. Regular maintenance tasks include oil changes and occasional inspections, which help ensure the pump operates at peak efficiency and extends its service life.
Q6: How long do Rexroth A4VG hydraulic pumps last?
A6: With proper maintenance, Rexroth A4VG hydraulic piston pumps can last for many years, often exceeding 10 years of reliable service. Their robust construction and efficiency ensure long-term performance, even in harsh environments.
Q7: Are Rexroth A4VG pumps customizable for specific applications?
A7: Yes, Rexroth offers a range of customizable options for their A4VG hydraulic pumps, including variations in displacement, pressure settings, and flow rates. This allows businesses to choose the perfect pump for their specific hydraulic needs.
Summary of Benefits of Rexroth A4VG Hydraulic Piston Pumps
High Performance: Designed for high-pressure and high-flow applications, ensuring reliable power delivery even under heavy loads.
Energy Efficient: Variable displacement technology helps optimize energy consumption and reduce operational costs.
Reliability: Built for long-lasting durability, Rexroth A4VG pumps deliver consistent performance in demanding environments.
Wide Range of Applications: Suitable for construction, industrial machinery, agriculture, mining, and mobile equipment.
Minimal Maintenance: Rexroth A4VG pumps require minimal maintenance, reducing downtime and increasing productivity.
Customizable Solutions: Available in various configurations to meet specific application requirements.
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