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BOSCH REXROTH
R910911624

  • BOSCH REXROTH
  • Material:R910911624
  • Model:AA10VSO45DR/31L-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 DR /31L-PKC62N00 (R910911624) is a state-of-the-art axial piston variable pump with a swashplate design, engineered for open circuit applications. This all-purpose medium pressure pump is recognized for its exceptional performance and reliability in various hydraulic systems. With a nominal pressure of 280 bar and a maximum pressure of 350 bar, it is well-suited to meet demanding operational requirements. The A AA10VSO 45 DR /31L-PKC62N00 pump boasts several features that ensure its high efficiency and long service life, such as through drive capability which allows for the mounting of additional pumps up to the same nominal size directly to its housing. This feature enhances the flexibility and compactness of hydraulic systems by enabling tandem pump configurations without the need for extra adapters or coupling components. Designed specifically with low operating noise in mind, this Bosch Rexroth pump contributes to improved working conditions and complies with noise reduction requirements in sensitive environments. Furthermore, it exhibits short control response times which are critical for precision operations and dynamic machine cycles. Another notable characteristic is its excellent suction performance, ensuring reliable operation even under challenging conditions where fluid dynamics can affect system efficiency. Additionally, this US market SAE version includes optimized drain ports that facilitate better fluid handling within hydraulic circuits. In summary, the Bosch Rexroth A AA10VSO 45 DR /31L-PKC62N00 (R910911624) offers robust construction and versatile functionality that make it an ideal solution for a broad range of medium pressure applications requiring precise control and efficient power delivery within 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