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BOSCH REXROTH
R902502735


$2,175.10 USD
  • BOSCH REXROTH
  • Material:R902502735
  • Model:A10VO28DFR1/31R-VSC62N00*GO2*

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***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 A10VO 28 DFR1/31R-VSC62N00 (R902502735) is a high-performance axial piston pump designed for open circuit applications. This all-purpose medium pressure pump is recognized for its robust swashplate design, which contributes to its adaptability in various hydraulic systems. With a size nominal pressure of 280 bar and a maximum pressure of up to 350 bar, this pump is engineered to handle demanding operational conditions while maintaining efficiency. One of the standout features of the A10VO series is its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size directly onto the A10VO 28 DFR1/31R-VSC62N00, without requiring additional adapters or coupling components. This feature simplifies system design and installation processes while also saving space within the hydraulic system. Moreover, this model boasts low operating noise levels, contributing to improved operator comfort and compliance with workplace noise regulations. The long service life of this pump reduces downtime and maintenance costs over time, ensuring reliable performance and longevity. The pump's short control response times are ideal for systems that require precise control and quick reaction to changes in load or speed. Additionally, its excellent suction characteristics enhance the overall efficiency of the hydraulic system by minimizing cavitation risks and ensuring stable fluid intake. Equipped with drain ports, this Bosch Rexroth axial piston pump further exemplifies versatility in application and ease of maintenance. Its engineering excellence makes it suitable for a wide range of medium-pressure applications where reliability and performance are paramount.

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