Rexroth Axial Piston Pump Thermal-Resistant Design Power Plants 600 L/Min Flow

Rexroth Axial Piston Pump Thermal-Resistant Design Power Plants 600 L/Min Flow

Features:

1. Optional feedback displacement sensor.

2. Suitable for variable-speed drives, enhancing system efficiency.

3. Rapid oil cut‑off emergency shutdown function.

4. High power-to-weight ratio offers higher performance density.

5. Wear‑resistant coated piston surfaces.

6. Suitable for hydraulic oil media, ensuring compatibility and performance.

7. Optimized lubrication oil channels.

8. Adjustable swashplate angle allows flexible flow regulation.

9. High‑pressure integrated fittings (SAE/G standard).

10. Specifications range from 40 to 1000, meeting various requirements.

Technical data:

Specifications:

Applications:

Competitive Advantage:

1. Compliant with ISO 3019/2 flange standards and compatible with a variety of SAE/G pressure fitting specifications, the A4VSO hydraulic pump simplifies global supply chain management and field serviceability; end users and aftermarket providers benefit from readily available spares and streamlined installation procedures, reducing downtime during maintenance or retrofit operations, particularly in industries with widely dispersed operations such as offshore energy, railway maintenance, and large infrastructure projects.

2. Employing low‑noise gear chamber separation and advanced vibration damping techniques, the A4VSO axial piston pump operates at noise levels below 75 dB, significantly improving operator comfort in enclosed cabins and reducing environmental noise pollution; compliance with stringent acoustic emission regulations makes this hydraulic pump well suited for urban construction equipment, indoor industrial presses, and municipal service vehicles where low sound output is mandated by local ordinances and contributes to better workplace health and safety.

3. The A4VSO piston pump’s broad fluid compatibility—supporting hydraulic oils from ISO VG 32 to 680 viscosity grades—eliminates the need for specialized lubricants, enabling operators to standardize on-site maintenance and spare parts inventory; this versatility reduces logistics complexity and prevents downtime caused by oil misapplication, proving especially advantageous in remote mining camps, shipboard hydraulic systems, and multinational plant operations where oil supply conditions vary.

The Analysis For Rexroth A4VSO Piston Pump Common Breakdown: 

1. Control wiring connector failure causing loss of control: If the electro‑hydraulic control harness lacks proper locking connectors or anti‑vibration retention, connections may loosen under vibratory conditions, causing valve blocks to lose input signals and resulting in unintended motions or shutdowns. Utilizing industrial‑grade, locking electrical connectors and incorporating strain‑relief loops during cable routing ensures signal integrity and reliable operation of the axial piston pump’s control interface.

2. Extended maintenance intervals causing component aging: Skipping recommended service intervals for filter elements, lubricant, and seals accelerates fatigue and wear of critical parts like pistons, spools, and bearings, resulting in irreversible performance degradation. Implementing condition‑based maintenance plans—driven by real‑time monitoring of system parameters—rather than simple scheduled replacements, optimizes maintenance expenditure and sustains reliable operation of the axial piston pump over its intended service life.

3. Hydraulic fluid incompatibility causing seal swelling: Employing hydraulic oils that do not meet DIN 51524–2 specifications—especially those with high aromatic or polar additive content—can chemically react with pump seal materials, causing O‑rings and lip seals to swell or harden and crack. This leads to significant leakage. Strict adherence to manufacturer‑specified fluids and pre‑deployment compatibility testing ensures stable seal performance across the -30 ℃ to +120 ℃ operating range and protects the axial piston pump from fluid‑induced seal failures.