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BOSCH REXROTH
R910971647

  • BOSCH REXROTH
  • Material:R910971647
  • Model:A10VO45DFR/31R-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 A A10V O 45 DFR /31R-PSC62K68 (R910971647) is a dynamic and versatile all-purpose medium pressure pump designed for open circuit applications, renowned for its swashplate design and exceptional performance. This model is specifically engineered to provide a nominal pressure of 280 bar and can handle maximum pressure up to 350 bar, making it suitable for a range of demanding hydraulic operations. The pump's through-drive capability allows for the mounting of additional pumps up to the same nominal size, offering flexibility in system design and expansion. Equipped with features such as low operating noise and excellent suction characteristics, the A A10V O 45 DFR /31R-PSC62K68 ensures efficient functioning while minimizing disruption in the workplace. Its design promises a long service life, reducing downtime and maintenance requirements. Furthermore, the pump boasts short control response times, which enhances the overall responsiveness and control precision within hydraulic systems. This Bosch Rexroth pump is also fitted with drain ports that facilitate proper maintenance and fluid management within the system. The combination of robust construction, high-quality materials, and advanced engineering makes this pump an ideal choice for professionals seeking reliable and effective hydraulic solutions. Whether it's in mobile or industrial settings, this model is tailored to meet rigorous operational demands while delivering consistent performance.

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