Rexroth A4CSG Axial Piston Variable Pump – Series 30 & 33

Rexroth A4CSG Axial Piston Variable Pump – Series 30 & 33

Rexton Hydraulic is a supplier and repair service provider of Rexroth A4CSG Axial Piston Variable Pump – Series 30 & 33 to keep your equipment running at their peak performance. Rexroth A4CSG Series 30 & 33 is a variable pump in axial piston swashplate design for hydrostatic drives in closed circuits.

  • Axial Piston Pump
  • Variable Displacement Pump
  • Series : A4CSG Series 3x
  • Model : A4CSG250, A4CSG355, A4CSG500, A4CSG750.
  • Nominal Pressure 350 Bar (5100 psi)
  • Maximum Pressure 400 Bar (5800 psi)
  • Robust High Pressure Pump For Industrial Applications
  • Robust Pump With Very Long Service Life
  • Metric Version
  • Closed Circuit

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Rexroth A4CSG Axial Piston Variable Pump Series - 30 & 33 is developed in a compact, powerful and effective design, constructed for hydrostatic drives in closed circuit applications. The Flow of the pump is directly correlated with displacement and driving speed, that can be easily adjusted to suit the needs of your system through adjusting the swashplate angle.

Rexroth A4CSG comes with integrated boost pump, which serves as both a pilot pressure supply and a feed pump, also removing the need for additional parts. It is compact and small in length that allows to make it easy to install and have a strong power-to-weight ratio, which makes it perfect for spaces with limited space.

Rexroth A4CSG pump features electro-hydraulic proportional adjustment, low noise operation, extended lifespan and high efficiency. It ensures safe operation by defaulting to a neutral position in the event of a power outage. Pump combinations with the integrated boost pump are also possible with the through-drive capabilities, providing flexibility for more complicated systems.

Technical Specifications

Technical Data

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

Product Models

Model Code

Material number Designation
R902406327 AXIAL-PISTON PUMP
PL A4CSG 355 EPG /30R-VZB85F994NES1326
R902406328 AXIAL-PISTON PUMP
PL A4CSG 250 EPG /30R-VZB85F994NES1326
R902406348 AXIAL-PISTON PUMP
PL A4CSG 500 EPG /30R-VZH85F994NES1326
R902406365 AXIAL-PISTON PUMP
A4CSG180EPG/30R+SATZ AZ-PG-1X-045RE
R902413525 AXIAL-PISTON PUMP
P A4CSG 500 EPG /30R-VZH35F994M
R902413526 AXIAL-PISTON PUMP
P A4CSG 500 EPD /30R-VZH35F994M
R902414983 AXIAL-PISTON PUMP
PL A4CSG 500 EPG /30R-VZH35F994M
R902414986 AXIAL-PISTON PUMP
PL A4CSG 500 EPD /30R-VZH35F994M
R902419592 AXIAL-PISTON PUMP
P A4CSG 750 EPG /30R-VPH85F994N-S1326
R902419593 AXIAL-PISTON PUMP
PL A4CSG 750 EPG /30R-VPH85F994N-S1326
R902420363 AXIAL-PISTON PUMP
PL A4CSG 500 EPD /30R-VZH35K174M
R902420844 AXIAL-PISTON PUMP
P A4CSG 500 EPD /30R-VZH35K174M
R902423575 AXIAL-PISTON PUMP
P A4CSG 500 EPD /30L-VZH35H004N
R902423986 AXIAL-PISTON PUMP
P A4CSG 750 EPG /30R-VPH85F354N-S1326
R902426777 AXIAL-PISTON PUMP
P A4CSG 355 HD1BT /30R-VPB35H064M-SO813
R902427188 AXIAL-PISTON PUMP
P A4CSG 500 EPG /30R-VZH35K434M
R902427266 AXIAL-PISTON PUMP
P A4CSG 500 EPG /30R-VZH35K074M
R902427272 AXIAL-PISTON PUMP
PL A4CSG 250 EPG /30R-VPB85F994N-S1326
R902427274 AXIAL-PISTON PUMP
P A4CSG 250 EPG /30R-VPB85F994N-S1326
R902427478 AXIAL-PISTON PUMP
P A4CSG 500 EPG /30R-VPH85F994N-S1326
R902427480 AXIAL-PISTON PUMP
PL A4CSG 500 EPG /30R-VPH85F994N-S1326
R902428142 AXIAL-PISTON PUMP
P A4CSG 355 EPD /30R-VZB35F684M