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BOSCH REXROTH
R902482859


$71,114.00 USD
  • BOSCH REXROTH
  • Material:R902482859
  • Model:PL A4VSG 500 HS4 /30R-PPH10K170N

Quantity in stock: 0

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
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
geometric, per revolution

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

technical illustration-R902482859-Integrated boost pump for boost and pilot oil supply Integrated pressure relief valves for boost-, control- and high-pressure Robust pump with very long service life Integrated flushing valve Through drive for mounting of further pumps up to same nominal size Flow direction changes smoothly when the swashplate is moved through the neutral position Axial and radial load capacity of drive shaft Low operating noise Visual swivel angle indicator Short control response times High total efficiency Swashplate design

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 cylinder

Data sheet

Spare parts & repair

Electrohydraulic control with proportional solenoid

EP

technical illustration-R902482859-Integrated boost pump for boost and pilot oil supply Integrated pressure relief valves for boost-, control- and high-pressure Robust pump with very long service life Integrated flushing valve Through drive for mounting of further pumps up to same nominal size Flow direction changes smoothly when the swashplate is moved through the neutral position Axial and radial load capacity of drive shaft Low operating noise Visual swivel angle indicator Short control response times High total efficiency Swashplate design

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 override

Data sheet

Spare parts & repair

Electrohydraulic control systems

HSx, HMx, EOx

technical illustration-R902482859-Integrated boost pump for boost and pilot oil supply Integrated pressure relief valves for boost-, control- and high-pressure Robust pump with very long service life Integrated flushing valve Through drive for mounting of further pumps up to same nominal size Flow direction changes smoothly when the swashplate is moved through the neutral position Axial and radial load capacity of drive shaft Low operating noise Visual swivel angle indicator Short control response times High total efficiency Swashplate design

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