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BOSCH REXROTH
R902401127

  • BOSCH REXROTH
  • Material:R902401127
  • Model:AA10VSO28DRG/31R-PKC62K03

Due to extremely high demand, please call 877-366-7226 for availability

***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 A AA10VSO 28 DRG /31R-PKC62K03 (R902401127) is a high-quality axial piston variable pump designed for medium pressure applications in open circuits. This particular model features a through drive, which allows for the mounting of additional pumps up to the same nominal size, thereby providing a versatile solution for complex hydraulic systems. The swashplate design of the pump ensures efficient operation and excellent suction characteristics, which contribute to the pump's overall performance and reliability. Notably, this Bosch Rexroth pump is engineered to operate with low noise levels, making it suitable for environments where noise reduction is essential. The long service life of the A AA10VSO 28 DRG /31R-PKC62K03 is attributed to its robust construction and the use of high-quality materials in its manufacturing. Additionally, it boasts short control response times that enable precise control over hydraulic functions, enhancing machine performance and responsiveness. The pump has been designed with drain ports that facilitate maintenance and improve operational efficiency. With its size and SAE version tailored for the US market, this model meets standard American requirements and can be seamlessly integrated into various hydraulic systems. The nominal pressure rating stands at bar while it can withstand a maximum pressure of bar, indicating its capability to handle demanding applications. Overall, the Bosch Rexroth A AA10VSO 28 DRG /31R-PKC62K03 (R902401127) represents a reliable and efficient solution for users requiring an all-purpose medium pressure pump that combines durability with performance in their hydraulic systems.

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350

Maximum speed

at Vg max

nnom

rpm

3300 3000 2600 2200 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 445 623 200 316 445 623

Weight (approx.)

m

kg

12 15 21 33 45 60 21 33 45 60