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BOSCH REXROTH
R910912017

  • BOSCH REXROTH
  • Material:R910912017
  • Model:AA10VSO45DFLR/31R-PKC62N00

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 45 DFLR/31R-PKC62N00 (R910912017) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit hydraulic system. This model features a swashplate design and is renowned for its low operating noise and excellent suction characteristics, ensuring efficient operation and a long service life. With its short control response times, this pump provides precise performance in various hydraulic functions. The A AA10VSO 45 DFLR/31R-PKC62N00 can handle a nominal pressure of up to 280 bars and can sustain a maximum pressure of up to 350 bars, making it suitable for demanding tasks. The pump is particularly designed with through drive capability, allowing the mounting of further pumps up to the same nominal size directly onto it, which adds versatility to the system design by enabling tandem pump configurations. This US market SAE version of the Bosch Rexroth pump includes drain ports necessary for proper hydraulic fluid management. This feature ensures that any excess fluid within the system can be effectively redirected or removed, maintaining optimal performance and preventing potential damage due to overpressure conditions. Ideal for various applications requiring reliable medium pressure supply, the Bosch Rexroth A AA10VSO 45 DFLR/31R-PKC62N00 offers flexibility in system design and stands out as an all-purpose solution for those looking for consistent hydraulic power delivery coupled with durability and efficiency.

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