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BOSCH REXROTH
R902400432

  • BOSCH REXROTH
  • Material:R902400432
  • Model:A10VO45DR/31R-PUC62N00

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 A A10V O 45 DR /31R-PUC62N00 (R902400432) is a highly efficient axial piston variable pump designed for use in hydraulic systems. This pump features a swashplate design that facilitates its application in a wide range of mobile and industrial applications requiring precise hydraulic fluid control. Its through-drive capability allows for the mounting of additional pumps up to the same nominal size, which can be critical for systems requiring multiple pump configurations. The R902400432 model boasts low operating noise and long service life, making it suitable for environments where noise reduction is essential and durability is required. The short control response times ensure high-performance levels and responsive system operations, which are particularly beneficial in applications that demand quick reactions to control inputs. Moreover, the pump exhibits excellent suction characteristics, ensuring reliable operation even at low inlet pressures. This feature is crucial for maintaining consistent system performance and preventing cavitation. The presence of drain ports also contributes to the versatility of the Bosch Rexroth A A10V O 45 DR /31R-PUC62N00, as it allows for flexibility in managing hydraulic fluid within the system. Overall, this model is engineered to meet the demanding requirements of various hydraulic applications, offering a combination of performance, adaptability, and reliability that is characteristic of Bosch Rexroth's engineering expertise.

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