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BOSCH REXROTH
R910909913

  • BOSCH REXROTH
  • Material:R910909913
  • Model:A10VO45DFR/31R-PUC61N00

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 A10V O 45 DFR /31R-PUC61N00 (R910909913) is a high-quality all-purpose medium pressure pump designed for open circuit applications. This model features a swashplate design that contributes to its exceptional suction characteristics, ensuring efficient operation and fluid power control in various hydraulic systems. The pump's through drive capability allows for the mounting of additional pumps up to the same nominal size, making it versatile for systems requiring multiple pump solutions. With a size specification that reflects its robust performance, the A A10V O 45 DFR /31R-PUC61N00 operates with a nominal pressure of up to bar and can withstand maximum pressure peaks up to bar. Its low operating noise level enhances the working environment while its long service life and short control response times ensure reliability and responsiveness in demanding operational conditions. This Bosch Rexroth pump is equipped with drain ports that facilitate maintenance and enhance the overall serviceability of the hydraulic system. The combination of advanced engineering and high-grade materials used in its construction results in a durable pump solution that meets rigorous industrial standards. Whether it's utilized in mobile or industrial applications, this model delivers consistent performance and adaptability to meet the needs of complex hydraulic systems.

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 88 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350 350

Maximum speed 1)

at Vg max

nnom

rpm

3300 3000 2600 2200 2100 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 185 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 132 150 210 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 86 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 62 70 98 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 392 445 623 200 316 445 623

Weight (approx.)

m

kg

12.9 18 23.5 35.2 35.2 49.5 65.4 23.5 35.2 49.5 65.4
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt