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BOSCH REXROTH
R902504989


$5,145.94 USD
  • BOSCH REXROTH
  • Material:R902504989
  • Model:AA10VSO71DFLR/31R-VKC92N00

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***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 71 DFLR/31R-VKC92N00 (R902504989) is an all-purpose medium pressure pump designed for open circuit applications. It is a swashplate axial piston unit that operates with low noise levels and offers a long service life, ensuring reliable performance and durability. The pump features short control response times and excellent suction characteristics, which contribute to its efficiency and responsiveness in operation. With a nominal pressure of 280 bar and a maximum pressure of 350 bar, this model is well-suited for demanding hydraulic tasks. The A AA10VSO 71 DFLR/31R-VKC92N00 is also equipped with drain ports, which are essential for maintaining the internal health of the system by allowing excess fluid to be removed. One of the standout features of this Bosch Rexroth pump is its through drive capability, which allows for the mounting of additional pumps up to the same nominal size directly to it—streamlining system complexity and saving space in hydraulic systems. This feature makes it an excellent choice for applications where multiple pumps are required but space is at a premium. The SAE version of this pump indicates its suitability for the US market, adhering to the standards commonly used within North American hydraulic systems. This ensures compatibility and ease of integration into existing equipment or new installations within that region. Overall, the Bosch Rexroth A AA10VSO 71 DFLR/31R-VKC92N00 delivers robust performance and versatility, making it an ideal choice for a wide range of medium-pressure applications requiring precise control and reliability.

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