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BOSCH REXROTH
R910907403

  • BOSCH REXROTH
  • Material:R910907403
  • Model:A A10VSO 45 DR /31R-PPA12N00

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 A10VSO 45 DR /31R-PPA12N00 (R910907403) is a high-quality axial piston variable pump designed for hydrostatic transmissions in open circuits. This product is engineered with a swashplate design and is suitable for applications requiring a reliable hydraulic pump with excellent suction characteristics. The R910907403 model offers the flexibility of through drive capabilities, allowing for the mounting of additional pumps up to the same nominal size, which is beneficial in systems requiring multiple pump configurations. This Bosch Rexroth pump is recognized for its low operating noise, contributing to a more comfortable and less disruptive working environment. Additionally, it boasts a long service life, ensuring durability and reduced downtime for maintenance. Users can expect short control response times from this model, allowing for precise operations and improved overall system efficiency. The A A10VSO 45 DR /31R-PPA12N00 also features drain ports that facilitate the maintenance process by making it easier to manage and dispose of fluids. With its robust construction and advanced engineering, this pump is well-suited for various applications that demand high-quality fluid power solutions. Bosch Rexroth's commitment to excellence is evident in the design of this axial piston variable pump, providing users with a reliable and efficient component for 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