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BOSCH REXROTH
R902400078

  • BOSCH REXROTH
  • Material:R902400078
  • Model:A A10V O 28 DR /31R-PKC61N00

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 28 DR /31R-PKC61N00 (R902400078) is a state-of-the-art axial piston variable pump designed for high-efficiency hydraulic applications. This particular model features a swashplate design optimized for excellent suction characteristics, ensuring consistent and reliable performance across various applications. With its through-drive capability, it allows for the mounting of additional pumps up to the same nominal size, providing versatility in complex hydraulic systems. The pump is engineered to operate with low noise levels, contributing to a more comfortable working environment and reducing acoustic emissions in sensitive applications. The long service life of this model ensures that it can handle continuous duty cycles while maintaining peak performance, making it a cost-effective solution over time. Furthermore, the A10VO 28 DR /31R-PKC61N00 boasts short control response times, which translates into precise and rapid reactions within hydraulic circuits. This feature is particularly beneficial in applications where quick adjustments to flow or pressure are crucial. The pump also includes drain ports that aid in maintenance and ensure optimal operation throughout its lifespan. Designed with robustness and adaptability in mind, this Bosch Rexroth axial piston variable pump is well-suited for a variety of demanding applications requiring efficient fluid power control. Its advanced engineering embodies the quality and innovation expected from Bosch Rexroth's hydraulic components.

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