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BOSCH REXROTH
R902560408


$16,149.00 USD
  • BOSCH REXROTH
  • Material:R902560408
  • Model:P AA4VSG 125 DR /30R-VSD60N000N CE

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***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 P AA4VSG 125 DR /30R-VSD60N000N CE (R902560408) is a robust high-pressure axial piston pump designed for industrial applications requiring reliability and efficiency. This model, specifically crafted for closed-circuit operations, is characterized by its exceptional longevity and low operating noise levels, making it suitable for environments where noise reduction is crucial. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, providing versatility in system configuration. With a size of 125, the P AA4VSG can operate at a nominal pressure of bar and can withstand a maximum pressure of bar. Its design includes a swashplate that ensures smooth changes in flow direction as it moves through the neutral position. The pump also boasts an impressive axial and radial load capacity of the drive shaft, which contributes to its durability and performance stability under demanding conditions. The modular system of this Bosch Rexroth pump enhances its adaptability to various applications while also simplifying maintenance and repair processes. A visual swivel angle indicator is integrated into the unit to provide immediate feedback on operational parameters. Additionally, short control response times are indicative of the pump's swift reaction to changes in control inputs, ensuring precise performance. Capable of High-Frequency (HF) operation with lower specifications, this model expands its applicability across a range of industrial scenarios. Its swashplate design is tailored to meet the rigorous demands of high-pressure tasks while maintaining consistent operational quality. This SAE version is specifically tailored for the US market, adhering to standardization requirements and ensuring compatibility with a wide range of equipment and systems in various industrial settings.

Table of values

Size

40 71 125 180 250 355

Displacement
geometric, per revolution

Vg max

cm³

40 71 125 180 250 355

Nominal pressure

pnom

bar

350 350 350 350 350 350

Maximum pressure

pmax

bar

400 400 400 400 400 400

Maximum speed

at Vg max

nnom

rpm

3700 3200 2600 2400 2200 2000

Flow

at Vg max and nnom

qV nom

l/min

148 227 325 432 550 710

Power

at qV nom and Δpnom 1)

P

kW

86 132 190 252 321 414

Torque

at Vg max and Δpnom

M

Nm

223 395 696 1002 1391 1976

Weight (approx.)

m

kg

42 60 107 112 220 235
1) Δpnom = 350 bar

Pressure and flow controller

DR, DP, FR, DFR

technical illustration-R902560408-Robust pump with very long service life Low operating noise 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 Modular system Visual swivel angle indicator Short control response times HF-operation possible with lower specification Swashplate design

Pressure and flow controller

DR, DP, FR, DFR

Available for A4VSO and A4VSG Pressure and flow control Remote controlled optional Pressure controller for parallel operation optional Mechanical Vg min and Vg max limitation

Data sheet

Spare parts & repair

Pilot-pressure related proportional control

HD

technical illustration-R902560408-Robust pump with very long service life Low operating noise 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 Modular system Visual swivel angle indicator Short control response times HF-operation possible with lower specification 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-R902560408-Robust pump with very long service life Low operating noise 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 Modular system Visual swivel angle indicator Short control response times HF-operation possible with lower specification 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-R902560408-Robust pump with very long service life Low operating noise 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 Modular system Visual swivel angle indicator Short control response times HF-operation possible with lower specification 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

Secondary control for closed circuit

DS2

technical illustration-R902560408-Robust pump with very long service life Low operating noise 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 Modular system Visual swivel angle indicator Short control response times HF-operation possible with lower specification Swashplate design

Secondary control for closed circuit

DS2

Available for A4VSG Highly dynamic rotary drive for closed circuit Motor and generator operation for both directions of rotation With energy recovery and energy storage With closed loop rotational speed, position, or torque control for high control performance and dynamics

Data sheet

Spare parts & repair