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BOSCH REXROTH
R902504260


$5,638.00 USD
  • BOSCH REXROTH
  • Material:R902504260
  • Model:A AA10VSO 71 DFR /31R-VKC92K08

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 DFR/31R-VKC92K08 (R902504260) is an all-purpose medium pressure pump designed for open circuit applications. This model features a swashplate design and is tailored to meet the requirements of various hydraulic functions with its excellent suction characteristics and low operating noise, ensuring a quieter and more efficient operation. The pump is distinguished by its long service life and short control response times, which contribute to the overall performance and reliability of hydraulic systems. With a nominal pressure of 280 bar and a maximum pressure capacity of 350 bar, this pump is engineered for resilience under demanding conditions. The through-drive capability allows for the mounting of additional pumps up to the same nominal size, providing versatility in system configuration. This feature is particularly useful when multiple pumps are required in tandem to achieve desired hydraulic flow rates or when space constraints demand a compact solution. Designed specifically with the SAE version for the US market, it ensures compatibility with North American standards and practices. The presence of drain ports further enhances the maintenance capabilities, allowing for easier servicing and fluid management within hydraulic systems. Overall, the Bosch Rexroth A AA10VSO 71 DFR/31R-VKC92K08 (R902504260) offers robust performance for a wide range of hydraulic applications where medium pressure is required. Its design considerations cater to both functionality and longevity, making it a reliable choice for those seeking efficient hydraulic solutions.

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