Variable Displacement Piston Pumps A11VO75 2550 RPM For Construction Machinery

Construction Machinery Piston Pump with Thru-Drive 2550 RPM A11VO75

Features:

1. Swashplate design ensures efficient conversion of rotary motion to hydraulic energy.
2. Variable displacement control enables precise flow regulation in hydrostatic drives.
3. Optimized for mobile and off‐road hydraulic systems, meeting demanding field conditions.
4. Self-priming capability with tank pressurization for reliable start-up.
5. Optional integrated charge pump (impeller) improves self-suction performance.
6. Comprehensive control options available to suit a wide range of applications.
7. External power control adjustment allows real-time tuning during operation.
8. 100% through drive design enables integration with gear or axial piston pumps.
9. Output flow is directly proportional to drive speed ensuring system accuracy.
10. Infinitely variable displacement from maximum flow to zero for fine tuning.

Technical data:

With charge pump (A11VLO)

Specifications:

Applications:

Competitive Advantage:

1. Rexroth A11V(L)O is engineered to adapt to extreme conditions such as high temperatures, low temperatures, high humidity, and dusty environments; this resilient hydraulic pump consistently delivers reliable performance in harsh settings, ensuring optimal operation and durability even under adverse circumstances, thereby fulfilling the rigorous demands of global industrial applications across diverse climates and challenging operational scenarios, for superior resilience.

2. Rexroth A11V(L)O incorporates an excellent thermal management system that effectively controls operating temperatures and prevents overheating and thermal degradation; this innovative axial piston pump maintains stable temperatures under high load conditions, thereby enhancing equipment safety, improving overall efficiency, and extending product lifespan, while delivering consistent performance in demanding industrial applications, ensuring exceptional thermal stability and superior efficiency for ultimate performance.

3. Rexroth A11V(L)O is rigorously tested and proven to offer high reliability and stability, performing flawlessly under continuous heavy loads and adverse conditions; this advanced piston pump ensures uninterrupted operation and long service life, thereby safeguarding production continuity and delivering exceptional performance, making it a dependable choice for critical industrial applications worldwide, ensuring unmatched durability and consistently superior overall operational performance.

The Analysis For Rexroth A11V(L)O Axial Piston Pump Common Breakdown: 

1. The Rexroth A11V(L)O hydraulic pump’s performance can be affected when the hydraulic fluid’s viscosity changes due to temperature variations or contamination, resulting in modified flow characteristics and wear; regular monitoring of fluid properties, timely oil changes, and using recommended fluids are essential to maintain optimal pump operation for consistent performance.

2. The Rexroth A11V(L)O axial piston pump may exhibit sluggish response if its control system experiences delays due to software glitches or hardware malfunctions, resulting in adjustments and reduced performance; troubleshooting the control module, updating firmware, and conducting system diagnostics are necessary to restore quick response and maintain reliable pump operation.

3. The Rexroth A11V(L)O hydraulic pump may suffer unstable output when air becomes entrained in the hydraulic fluid, causing cavitation and pressure fluctuations that compromise system performance; ensuring proper bleeding of air, verifying system seals, and performing routine checks are critical steps to eliminate air entrainment and maintain consistent pump operation.