BOSCH REXROTH
R902474438
$18,310.00 USD
- BOSCH REXROTH
- Material:R902474438
- Model:P A4VSG 71 HD3D /11R-PPB10N000NE
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth P A4VSG 71 HD3D /11R-PPB10N000NE (R902474438) is a robust high-pressure axial piston pump designed for industrial applications requiring a dependable hydraulic power source. This pump is engineered to have an exceptionally long service life and operates with minimal noise, enhancing the work environment. Its through-drive capability allows for the mounting of additional pumps up to the same nominal size, offering flexibility in system design. The P A4VSG 71 HD3D /11R-PPB10N000NE features a swashplate design that ensures smooth changes in flow direction as the swashplate moves through the neutral position, which is critical for applications demanding precise control of hydraulic flow. The axial and radial load capacities of its drive shaft accommodate demanding operational conditions, while its modular system facilitates easy maintenance and customization. Equipped with a visual swivel angle indicator, this pump provides quick feedback on operational status, allowing for immediate adjustments to maintain system performance. The short control response times are indicative of its efficiency and responsiveness in dynamic industrial environments. Designed for closed circuit systems and available in a metric version, this model has a nominal pressure rating of bar and can withstand maximum pressure levels up to bar. It is also capable of high-frequency operation with lower specifications when necessary. Whether utilized in complex machinery or heavy-duty industrial settings, the Bosch Rexroth P A4VSG 71 HD3D /11R-PPB10N000NE offers reliable performance and adaptability to meet rigorous hydraulic demands.
Table of values
|
Size |
40 | 71 | 125 | 180 | 250 | 355 | 500 | 750 | 1000 | |||
|
Displacement |
Vg max |
cm³ |
40 | 71 | 125 | 180 | 250 | 355 | 500 | 750 | 1000 | |
|
Nominal pressure |
pnom |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum pressure |
pmax |
bar |
400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
3700 | 3200 | 2600 | 2400 | 2200 | 2000 | 1800 | 1600 | 1600 |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
148 | 227 | 325 | 432 | 550 | 710 | 900 | 1200 | 1600 |
|
Power |
at qV nom and Δpnom 1) |
P |
kW |
86 | 132 | 190 | 252 | 321 | 414 | 525 | 700 | 933 |
|
Torque |
at Vg max and Δpnom |
M |
Nm |
223 | 395 | 696 | 1002 | 1391 | 1976 | 2783 | 4174 | 5565 |
|
Weight (approx.) |
m |
kg |
42 | 60 | 107 | 112 | 220 | 235 | 335 | 500 | 644 | |
| 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