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BOSCH REXROTH
R902542670

  • BOSCH REXROTH
  • Material:R902542670
  • Model:A10VSO28DR/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 A10VSO 28 DR /31R-PPA12N00 (R902542670) is a high-quality all-purpose medium pressure pump designed for open circuit applications. This axial piston variable pump features a swashplate design that ensures efficient operation and excellent suction characteristics, which are essential for a range of hydraulic functions. With its nominal pressure of 280 bar and maximum pressure capability of up to 350 bar, it is engineered to meet the rigorous demands of various hydraulic systems. The A10VSO series is known for its low operating noise and long service life, making it an ideal choice for applications requiring consistent and reliable performance over extended periods. The short control response times of this pump model allow for precise hydraulic fluid delivery, which is critical in applications where fluid dynamics play a crucial role in the operation of machinery or equipment. Additionally, this particular model features through drive capability, enabling the mounting of further pumps up to the same nominal size directly to the unit. This feature allows for flexibility in system design and expansion without necessitating additional space or complex configurations. The R902542670 pump also includes metric version drain ports that facilitate maintenance and ensure proper fluid handling within the system. Its robust construction and meticulous engineering are reflective of Bosch Rexroth's commitment to producing components that uphold stringent quality standards while providing versatile solutions to meet the varied needs of hydraulic systems across multiple applications.

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