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BOSCH REXROTH
R910932495

  • BOSCH REXROTH
  • Material:R910932495
  • Model:A10VO45DFR1/31L-PSC62K68

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 A10VO45DFR1/31L-PSC62K68 (R910932495) is a high-performance axial piston variable pump designed with advanced engineering to provide efficient hydraulic power in a compact form. This pump features a swashplate design, which is renowned for its ability to convert rotary motion into linear motion with precision and reliability. The through-drive capability of this model allows for the mounting of additional pumps up to the same nominal size, making it versatile for systems requiring multiple pump solutions. Equipped with excellent suction characteristics, the A10VO45DFR1/31L-PSC62K68 ensures smooth and consistent operation even under challenging conditions. Its design contributes to low operating noise levels, which is an essential factor for user comfort and adherence to workplace regulations regarding noise pollution. The long service life of this pump minimizes downtime and maintenance costs over time, attributing to its overall cost-effectiveness and reliability. Furthermore, the short control response times of this Rexroth pump enable quick system reactions, which is critical in applications that demand rapid changes in speed or torque. With drain ports included in its construction, the pump ensures proper fluid handling and maintenance ease. The Bosch Rexroth A10VO45DFR1/31L-PSC62K68 is thus an ideal hydraulic solution for a wide range of application needs where performance and durability are paramount.

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