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BOSCH REXROTH
R902400486

  • BOSCH REXROTH
  • Material:R902400486
  • Model:A10VO74DRG/31R-PSC92N00

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 A10VO 74 DRG/31R-PSC92N00 (R902400486) is a high-performance axial piston pump characterized by its swashplate design and suitability for open circuit applications. This all-purpose medium pressure pump is engineered for optimal efficiency and reliability, featuring a nominal pressure of up to 280 bar and a maximum pressure of 350 bar. Its through-drive capability allows for the mounting of further pumps up to the same nominal size, enhancing the versatility of hydraulic systems. The A10VO series is known for its low operating noise levels, contributing to a more comfortable working environment. With long service life and short control response times, it ensures consistent performance and swift adaptation to varying demands. The excellent suction characteristics of this model minimize the risk of cavitation, thus protecting the pump's integrity and extending its operational lifespan. This Bosch Rexroth pump is equipped with multiple drain ports that facilitate efficient fluid handling within hydraulic systems. Its robust construction makes it suitable for a wide range of applications where medium pressure hydraulic power is required. The precise engineering behind this model reflects Bosch Rexroth's commitment to quality and innovation in hydraulic technology.

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