Shaoyang Victor Hydraulic Co., Ltd.
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Variable Industrial Machinery Piston Pump Electro-Hydraulic Control 189KW power
Features:
1. Optimized internal hydraulic pathways minimize flow losses.
2. Accurate flow control enhances overall system operational efficiency.
3. A rapid adjustment mechanism ensures quick and smooth modulation.
4. Automatic adjustment functions simplify operations by reducing manual intervention.
5. Digital feedback systems ensure precise and stable flow adjustments.
6. Supports remote monitoring and control for intelligent system management.
7. High-precision valve components deliver reliable flow regulation performance.
8. Multi-displacement configurations.
9. Flow pulsation damping technology.
10. Wide pressure operating range.
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 | Variable axial piston pump |
| HS Code | 8413503190 |
| Material | Cast iron |
| Application | Metal baler,Metallurgy Industry |
| Max Speed | 3200 r/min |
| Delivery Time | 15-30 Days after Payment |
| MOQ | 1 Piece |
Applications:
Competitive Advantage:
1. Featuring exceptional energy efficiency and innovative design, the A4VSO model delivers consistent performance while significantly reducing operational costs in industrial applications, making this hydraulic pump an indispensable component for modern systems that demand high productivity, precise control, and minimal energy waste throughout continuous, high-load operations, ensuring unmatched reliability and efficiency.
2. Engineered for precise control and rapid response, the A4VSO model utilizes advanced hydraulic technology to deliver immediate adjustments during dynamic operations, ensuring optimal performance under varying loads and conditions; this piston pump is ideal for applications requiring high accuracy, swift reaction times, and continuous reliability in complex automated systems, globally.
3. Designed with robustness and durability in mind, the A4VSO series excels in harsh industrial environments by maintaining consistent performance under extreme pressures and temperatures; this axial piston pump features reinforced construction and advanced materials that significantly extend service life while reducing maintenance needs, ensuring continuous reliable operation in challenging conditions.
4. Engineered for low maintenance and extended service life, the A4VSO series minimizes operational downtime and repair expenses through intelligent design and high-quality components; this hydraulic pump consistently delivers reliable performance over long-term usage, making it an economically advantageous choice for industries seeking sustainable and cost-effective hydraulic solutions with proven durability.
The Analysis For Rexroth A4VSO Piston Pump Common Breakdown:
1. A fault that may occur in the Rexroth A4VSO variable pump is the degradation of the modular design interface, leading to loose connections and oil leakage. This axial piston pump fault requires a thorough inspection of modular joints, tightening of fittings, and replacement of worn interface components to prevent damage immediately.
2. A fault observed in the Rexroth A4VSO variable pump is inconsistent output pressure during startup, which may be caused by air in the system or delayed component engagement. This hydraulic pump irregularity necessitates a complete bleeding of the system, inspection of air vents, and adjustment of startup procedures for reliability.
3. A potential fault in the Rexroth A4VSO variable pump is the loss of synchronization between the drive and control systems, leading to erratic swashplate adjustments and variable fluid delivery. This hydraulic pump error necessitates a complete system diagnostic, synchronization recalibration, and verification of drive parameters to correct the issue promptly.