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High-Pressure Rexroth Axial Piston Pump 400 Bar 660 L/min Pile Driving Barge
Features:
1. Anti-cavitation design prolongs service life.
2. Flow stability under high pressure.
3. Pressure-compensated control options.
4. Reversible rotation capability.
5. Adaptive flow matching for load changes.
6. Hydraulic power matching algorithms.
7. Constructed from high-strength materials to guarantee robust and durable components.
8. Manufactured using precision machining to ensure tight tolerances and high component alignment.
9. Compact external design facilitates space-saving installation in constrained environments.
10. Standardized component design allows for quick replacement and future upgrades.
Technical data:
Size | 40 | 71 | 125 | 180 | 200 | 250 | 355 | 500 | |||
Displacement | Vg max | mL/r | 40 | 71 | 125 | 180 | 200 | 250 | 355 | 500 | |
Max. Speed | Vg= Vg max | nnom | r/min | 2600 | 2200 | 1800 | 1800 | 1800 | 1500 | 1500 | 1320 |
Vg≤Vg max | nmax | r/min | 3200 | 2700 | 2200 | 2100 | 2100 | 1800 | 1700 | 1600 | |
Flow | at nnom and Vg max | qv | L/min | 104 | 156 | 225 | 324 | 360 | 375 | 533 | 660 |
n = 1500 r/min | L/min | 60 | 107 | 186 | 270 | 420 | 375 | 533 | 581 | ||
Power Δp=350 bar | n=nnom | P | kW | 61 | 91 | 131 | 189 | 245 | 219 | 311 | 385 |
n = 1500 r/min | P | kW | 35 | 62 | 109 | 158 | 210 | 219 | 311 | 339 | |
Torque Vg= Vg max | Δp=350 bar | Mmax | Nm | 223 | 395 | 696 | 1002 | 1114 | 1391 | 1976 | 2783 |
Δp=100 bar | M | Nm | 64 | 113 | 199 | 286 | 318 | 398 | 564 | 795 | |
Inertia moment of the driveshaft | JTW | kgm2 | 0.0049 | 0.0121 | 0.03 | 0.055 | 0.055 | 0.0959 | 0.19 | 0.3325 | |
Volume of case | V | L | 2 | 2.5 | 5 | 4 | 4 | 10 | 8 | 14 | |
Weight | m | kg | 39 | 53 | 88 | 102 | 102 | 184 | 207 | 320 | |
Permissibleload of the drive shaft | Max.axial force | ± Fax max | N | 600 | 800 | 1000 | 1400 | 1400 | 1800 | 2000 | 2000 |
Max.radial force | Fq max | N | 1000 | 1200 | 1600 | 2000 | 2000 | 2000 | 2200 | 2500 |
Specifications:
Warranty | 1 Year |
Model | SY-A4VSO |
Place of Origin | China |
Type | Hydraulic axial piston pump |
Color | Available any color |
HS Code | 8413503190 |
Application | Hydraulic Presses |
Feature | High Quality |
Delivery Time | 15 Days after Payment |
MOQ | 1 Piece |
Applications:
Competitive Advantage:
1. Engineered for seamless variable flow control, the Rexroth A4VSO variable pump excels as an efficient piston pump by providing adaptive pressure regulation, low internal leakage, and integrated diagnostic capabilities, ensuring reliable, long-lasting performance in automated manufacturing, heavy machinery, and marine applications under diverse operating conditions for exceptionally outstanding system longevity.
2. Combining robust construction with advanced energy management, the Rexroth A4VSO variable pump is recognized as a high-performance axial piston pump that delivers precise volumetric efficiency, low noise operation, and reduced wear, making it a highly competitive solution for heavy-duty mobile and industrial hydraulic systems for consistently unmatched energy saving performance.
3. Providing advanced diagnostic and monitoring capabilities, the Rexroth A4VSO variable pump functions as a reliable hydraulic pump that ensures rapid fault detection, precise flow adjustments, and consistent high-pressure output, making it an essential component for proactive maintenance in industrial automation and heavy mobile systems worldwide for consistently outstanding long-term performance.
4. Designed for both extreme flexibility and robust performance, the Rexroth A4VSO variable pump offers a smart combination of variable displacement, low internal leakage, and modular design, functioning as an innovative piston pump that delivers energy-efficient operation and precise control for diverse industrial applications globally for consistently exceptional overall operational performance.
The Analysis For Rexroth A4VSO Piston Pump Common Breakdown:
1. A fault observed in the Rexroth A4VSO variable pump is the premature wear of bearings, which leads to increased vibration, noise, and reduced performance. This axial piston pump issue requires thorough inspection, timely bearing replacement, and adjustment of lubrication practices to minimize friction and restore proper operational smoothness without delay.
2. A potential fault in the Rexroth A4VSO variable pump is the deterioration of the pre-compression volume, which may lead to increased pressure pulsations and unstable performance. This hydraulic pump issue requires immediate inspection, cleaning of the pre-compression chamber, and replacement of any worn seals or components to stabilize pressure effectively.
3. A frequent fault with the Rexroth A4VSO variable pump is contamination in the hydraulic fluid, which can cause abrasive wear, blockages, and erratic pump performance. This axial piston pump failure mandates immediate fluid replacement, complete system flushing, and analysis of filtration efficiency to prevent future contamination issues for optimal protection.