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BOSCH REXROTH
R902546821

  • BOSCH REXROTH
  • Material:R902546821
  • Model:A10VSO18DFR/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 A10VSO 18 DFR /31R-PUC62N00 (R902546821) is a state-of-the-art axial piston variable pump featuring a swashplate design for hydrostatic drives in an open circuit configuration. This all-purpose medium pressure pump is designed to deliver reliable performance and versatility, making it suitable for a broad range of applications. With a size 18, the pump operates at a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, ensuring robust operation even under demanding conditions. One of the key attributes of this Bosch Rexroth pump is its through-drive capability, which allows for the mounting of further pumps up to the same nominal size, providing flexibility in system design and expansion. The unit is engineered to produce low operating noise levels, contributing to improved working conditions and reduced noise pollution. Additionally, it boasts a long service life due to its durable construction and high-quality materials. The A10VSO 18 DFR /31R-PUC62N00 exhibits short control response times, which translates into efficient and precise system control. Its excellent suction characteristics are also noteworthy, ensuring optimal fluid intake and consistent performance. Moreover, the inclusion of drain ports enhances maintenance convenience by facilitating the removal of excess fluid from the system. This particular model is tailored for the US market with an SAE version that meets specific standards and requirements. Its comprehensive design makes it well-suited for various industrial applications where dependable hydraulic power is crucial. With its robust capabilities and adaptability, this Bosch Rexroth axial piston variable pump represents a top-tier solution for medium pressure hydraulic systems.

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350

Maximum speed

at Vg max

nnom

rpm

3300 3000 2600 2200 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 445 623 200 316 445 623

Weight (approx.)

m

kg

12 15 21 33 45 60 21 33 45 60