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BOSCH REXROTH
R902486678


$4,063.34 USD
  • BOSCH REXROTH
  • Material:R902486678
  • Model:A10VO71DFR1/31R-VSC92K04

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 71 DFR1/31R-VSC92K04 (R902486678) is a high-performance axial piston pump that demonstrates versatility and reliability in various applications. This all-purpose medium pressure pump features a swashplate design and is optimized for use in open circuit systems. With a nominal pressure of 280 bar and a maximum pressure of 350 bar, it is capable of meeting the demands of a wide range of operations. This model boasts excellent suction characteristics, ensuring efficient operation and energy savings. The through-drive capability allows for the mounting of further pumps up to the same nominal size, providing a flexible solution for systems requiring multiple pumps. This feature simplifies system design and can reduce overall costs by minimizing additional components. The A10VO 71 DFR1/31R-VSC92K04 is designed with low operating noise in mind, contributing to improved working conditions and compliance with noise regulations. Long service life is another key advantage, stemming from Bosch Rexroth's commitment to quality engineering and manufacturing practices. Furthermore, this pump has short control response times, which translates into precise operation and better performance in dynamic systems. The inclusion of drain ports enhances the maintenance capabilities, allowing for easier servicing and ensuring consistent performance over time. In conclusion, the Bosch Rexroth A10VO 71 DFR1/31R-VSC92K04 (R902486678) is an efficient, durable, and adaptable solution suitable for a variety of medium pressure applications demanding robust hydraulic power delivery with precise control.

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