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BOSCH REXROTH
R902548111

  • BOSCH REXROTH
  • Material:R902548111
  • Model:A10VSO18DFR1/31R-PSC62K01

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 DFR1/31R-PSC62K01 (R902548111) is a high-performance axial piston variable pump designed with a swashplate design for hydrostatic drives in an open circuit. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, making it versatile for complex hydraulic systems. It operates with low noise levels, enhancing the comfort of machinery operation and workplace environment. This model is engineered to deliver long service life and reliability, ensuring minimal downtime and maintenance requirements. The A10VSO 18 DFR1/31R-PSC62K01 is characterized by its short control response times, which contribute to the efficiency and precision of hydraulic operations. Furthermore, it features excellent suction characteristics that ensure smooth and consistent operation even at low start-up speeds or under unfavorable conditions. With a nominal pressure of 280 bar and a maximum pressure of 350 bar, this all-purpose medium pressure pump is well-suited for various applications requiring robust performance in demanding situations. Its SAE version targets the US market, adhering to specific standards and requirements. The Bosch Rexroth model in question also includes drain ports that facilitate maintenance and enhance the operational capabilities of the pump. Whether used in mobile or industrial applications, this axial piston variable pump stands out for its adaptability, efficiency, and reliability in a wide range of 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