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BOSCH REXROTH
R902544679


$2,913.00 USD
  • BOSCH REXROTH
  • Material:R902544679
  • Model:A A10VSO 28 DFR1/31R-PPA12N00

Quantity in stock: 0

***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 28 DFR1/31R-PPA12N00 (R902544679) is a highly efficient and versatile axial piston variable pump designed for medium pressure applications. This pump features a swashplate design and is optimized for open circuit operations. It boasts a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, ensuring reliable performance in demanding environments. The model is engineered to deliver low operating noise and long service life, which makes it suitable for various hydraulic functions. This particular pump offers excellent suction characteristics and is equipped with drain ports for effective fluid handling. One of its notable capabilities includes the through-drive option, which allows for the mounting of additional pumps up to the same nominal size directly onto the A10VSO 28 DFR1/31R-PPA12N00, thus enabling a compact multi-pump configuration. Users will appreciate the short control response times, which enhance the overall responsiveness and precision of hydraulic systems incorporating this pump. The metric version of this Bosch Rexroth pump is designed to meet global standards and facilitate ease of integration into a wide range of equipment. Its all-purpose nature makes it well-suited for various applications where consistent hydraulic power is required under medium pressure conditions. The robust design combined with advanced engineering ensures that this pump delivers consistent performance while maintaining efficiency and reliability in operation.

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