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BOSCH REXROTH
R902401160

  • BOSCH REXROTH
  • Material:R902401160
  • Model:A10VO71DR/31R-PSC91N00

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 A10VO71DR/31R-PSC91N00 (R902401160) is a high-quality axial piston unit that operates on a swashplate design, tailored for open circuit applications. This versatile medium pressure pump is engineered to deliver outstanding performance with a size nominal pressure bar and the capability to withstand maximum pressure bar. Its robust construction ensures low operating noise and a long service life, making it an ideal choice for demanding hydraulic systems. The pump's swift control response times are complemented by excellent suction characteristics, which contribute to its efficiency and reliability. Additionally, the A10VO71DR/31R-PSC91N00 features through drive capability, allowing the mounting of additional pumps up to the same nominal size directly onto it without requiring extra coupling components. This feature simplifies system design and can lead to cost savings in complex hydraulic systems. Bosch Rexroth's commitment to engineering excellence is evident in this pump's design, which ensures seamless integration into various hydraulic systems while maintaining consistent performance and durability. The drain ports included in its design further enhance its operational capabilities, ensuring that the pump maintains its integrity even under challenging conditions. With these attributes, the Bosch Rexroth A10VO71DR/31R-PSC91N00 serves as an all-purpose solution for medium pressure applications requiring dependable 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