BOSCH REXROTH
R902482859
$71,114.00 USD
- BOSCH REXROTH
- Material:R902482859
- Model:PL A4VSG 500 HS4 /30R-PPH10K170N
Quantity in stock: 0
The Bosch Rexroth PL A4VSG 500 HS4 /30R-PPH10K170N (R902482859) is a high-efficiency, robust high-pressure pump designed for closed circuit applications. This axial piston variable pump features a swashplate design and comes with an integrated boost pump for both boost and pilot oil supply, ensuring reliable performance and operational safety. It is equipped with integrated pressure relief valves for the boost circuit, control system, and high-pressure side to protect the hydraulic system from potential overpressure damage. The PL A4VSG 500 HS4 /30R-PPH10K170N has a nominal pressure of up to 350 bar and can handle a maximum pressure of up to 400 bar. It is built for durability, having a very long service life due to its robust construction. The model also includes an integrated flushing valve which contributes to the pump's maintenance efficiency. This Bosch Rexroth pump boasts several features that enhance its functionality in demanding environments. The flow direction changes smoothly when the swashplate moves through the neutral position, which allows for precise control over hydraulic functions. The drive shaft has both axial and radial load capacity, contributing to the unit's stability and longevity. The unit operates with low noise levels, making it suitable for use in noise-sensitive areas or applications where quiet operation is preferred. Additionally, it has a visual swivel angle indicator that provides quick visual feedback on the swashplate angle setting. With short control response times and high total efficiency, this pump ensures responsive system performance and energy savings. Furthermore, this model offers through-drive capability allowing for mounting of further pumps up to the same nominal size directly onto it — enabling complex hydraulic systems configurations without compromising space or efficiency. In summary, the Bosch Rexroth PL A4VSG 500 HS4 /30R-PPH10K170N (R902482859) is an advanced hydraulic component that offers reliability, safety features, efficient operation, and versatile integration options suitable for sophisticated hydraulic systems requiring consistent high-pressure performance.
Table of values
Size |
250 | 355 | 500 | 750 | |||
Displacement |
Vg max |
cm³ |
250 | 355 | 500 | 750 | |
Nominal pressure |
pnom |
bar |
350 | 350 | 350 | 350 | |
Maximum pressure |
pmax |
bar |
400 | 400 | 400 | 400 | |
Maximum speed |
at Vg max |
nnom |
rpm |
2200 | 2000 | 1800 | 1600 |
Flow |
at Vg max and nnom |
qV nom |
l/min |
550 | 710 | 900 | 1200 |
Power |
at qV nom and Δpnom 1) |
P |
kW |
321 | 414 | 525 | 700 |
Torque |
at Vg max and Δpnom |
M |
Nm |
1391 | 1976 | 2783 | 4174 |
Weight (approx.) |
m |
kg |
214 | 237 | 350 | 500 |
1) | Δpnom = 350 bar |
Pilot-pressure related proportional control
HD
Pilot-pressure related proportional control
HD
Available for A4VSO, A4VSG and A4CSG Control is pilot-pressure related Different pilot-pressure ranges available Power control, pressure control and electrical pilot pressure supply optional Standard spring-centering of the stroking cylinderData sheet
Spare parts & repair
Electrohydraulic control with proportional solenoid
EP
Electrohydraulic control with proportional solenoid
EP
Available for A4VSG and A4CSG Electro-proportional control by a current signal High control accuracy Resets to neutral position in the event of a signal failure With manual overrideData sheet
Spare parts & repair
Electrohydraulic control systems
HSx, HMx, EOx
Electrohydraulic control systems
HSx, HMx, EOx
Available for A4VSO, A4VBO, A4VSG and A4CSG Electrohydraulic control with servo, proportional and control valve Digital electrohydraulic control systems with amplifier Control of swivel angle, pressure and power (HS5P) Usable as a special version in mooring operation (overcenter)Data sheet
Spare parts & repair