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BOSCH REXROTH
R902544672


$4,668.00 USD
  • BOSCH REXROTH
  • Material:R902544672
  • Model:A A10V O 71 DR /31R-PSC92N00 -SO 97

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 A10V O 71 DR /31R-PSC92N00 -SO 97 (R902544672) is a high-performance axial piston pump designed for medium pressure applications in an open circuit system. This all-purpose pump features a swashplate design, which is renowned for its reliability and efficiency in converting rotary motion into linear motion. With a size nominal pressure bar and the capability to withstand maximum pressure bar, this model ensures robust operation under demanding conditions. The A A10V O 71 DR /31R-PSC92N00 -SO 97 is engineered to offer low operating noise, contributing to improved workplace environments and meeting stringent noise level requirements. Additionally, it boasts a long service life, reducing downtime and maintenance costs over the lifespan of the pump. Its short control response times enable precise operations, which is critical in applications where rapid changes in flow or pressure are necessary. Furthermore, this pump exhibits excellent suction characteristics that ensure consistent performance even at low inlet pressures, minimizing the risk of cavitation and associated damage. The through-drive feature allows for mounting of further pumps up to the same nominal size directly to the rear of this unit, enabling versatile configuration options for complex hydraulic systems. With drain ports included in its design, the Bosch Rexroth A A10V O 71 DR /31R-PSC92N00 -SO 97 facilitates the management of internal fluid flow and contributes to the overall efficiency and safety of hydraulic operations. This model's adaptability and advanced features make it suitable for a wide range of medium pressure applications that require reliable hydraulic power.

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