Rexroth hydraulic parts for A4VG axial piston pump
- Product Details
- Product Model
- FAQ
Rexroth hydraulic parts for the A4VG series axial piston pumps are precision-engineered components designed for high-performance, variable displacement applications in demanding mobile and industrial hydraulic systems. Key parts include the robust rotating group (cylinder block, pistons, and slipper assembly), the critical control unit for displacement regulation (with a pressure compensator, servo piston, and control spool), and the durable swash plate that determines piston stroke. The pump also includes essential elements such as the shaft and bearing assembly, valve plates (porting plates), and sturdy housing or case. These parts are manufactured to exacting standards, ensuring reliable operation, high volumetric efficiency, and long service life under extreme pressures. Original Rexroth spare parts are essential for maintaining the pump's designed performance, system efficiency, and overall reliability. Using genuine components ensures perfect compatibility, optimal functionality, and preserves the pump's renowned characteristics in closed-loop circuits.
For more information on the A4VG hydraulic pump parts, please visit https://www.baolilaihydraulic.com/.
Parts list
| NO. | ACCESSORIES | QUANTITY |
| 01 | PISTON SHOE | 9 |
| 02 | CYLINDER BLOCK | 1 |
| 03 | VALVE PLATE | 1 |
| 04 | PRINCIPAL AXIS | 1 |
| 05 | RETAINER PLATE | 1 |
| 06 | BALL GUIDE | 1 |
| 07 | DRIVEN SHAFT | 1 |
| 08 | DISC SPRING | 4 |
| 09 | CYLINDER SPACER | 1 |
| 10 | SADDLE BEARING | 2 |
| 11 | BEARING SEAT | 2 |
| 12 | COIL SPRING | 1 |
| 13 | SNAP RING | 1 |
| 14 | SWASH PLATE | 1 |
| 15 | MAKEUP OIL PUMP STAGE I 180 SERIES - 125 | 1 |
| 16 | MAKEUP OIL PUMP STAGE II 180 STRING - 180 | 1 |
| 17 | MAKEUP OIL PUMP - 180 SERIES - 28 | 1 |
| 18 | SOCKET BOLT | 1 |
| 19 | T-PIN | 2 |
Q1: Which key component is responsible for changing the pump's displacement?
A1:The displacement is changed by the control unit, which typically includes a servo piston that adjusts the angle of the swash plate. The control unit's spool and pressure compensator manage this movement based on system signals.
Q2:How to purchase the A4VG Hydraulic pump Parts?
A2:You can visit https://www.baolilaihydraulic.com/contact/ to contact us and purchase our products through various methods.
Q3:What is the price and delivery time of the A4VG Hydraulic pump Parts?
A3:The specific price and delivery time will be provided based on the specific model you provide.A variety of hydraulic solutions are available at https://www.baolilaihydraulic.com/.
