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BOSCH REXROTH
R910940520

  • BOSCH REXROTH
  • Material:R910940520
  • Model:A A10VSO 18 DFR /31R-PPA12N00

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 A10VSO 18 DFR /31R-PPA12N00 (R910940520) is a high-quality axial piston variable pump with a swashplate design for hydrostatic drives in an open circuit. This all-purpose medium pressure pump boasts a nominal pressure of 280 bar and a maximum pressure of 350 bar, ensuring reliable performance under demanding conditions. Its through-drive feature allows for the mounting of further pumps up to the same nominal size, facilitating versatile configuration options within hydraulic systems. Designed with efficiency in mind, the A A10VSO 18 DFR /31R-PPA12N00 exhibits low operating noise and short control response times, which contribute to a more comfortable and productive working environment. The excellent suction characteristics of this model ensure smooth operation and contribute to its long service life, reducing downtime and maintenance costs. This metric version pump is equipped with drain ports that aid in maintaining the internal health of the hydraulic system by allowing for the removal of excess fluid. Its robust construction makes it suitable for various applications where consistent hydraulic power is necessary. The Bosch Rexroth A A10VSO series is known for its reliability and adaptability, making it an ideal choice for professionals seeking a high-performing hydraulic component that can withstand rigorous use while delivering precision control.

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