BOSCH REXROTH
R902560408
$16,149.00 USD
- BOSCH REXROTH
- Material:R902560408
- Model:P AA4VSG 125 DR /30R-VSD60N000N CE
Quantity in stock: 0
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 |
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
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 limitationData sheet
Spare parts & repair
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
Secondary control for closed circuit
DS2
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 dynamicsData sheet
Spare parts & repair