You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R902503994

  • BOSCH REXROTH
  • Material:R902503994
  • Model:A A10VSO 18 DFR /31R-VKC62K01

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 18 DFR /31R-VKC62K01 (R902503994) is an all-purpose medium pressure pump designed for open circuit applications. This particular model is tailored for the SAE version specific to the US market, ensuring compliance and compatibility with regional standards. The pump features a swashplate design which contributes to its low operating noise and excellent suction characteristics, making it suitable for environments where noise reduction is crucial. With a size nominal pressure of bar and a maximum pressure of bar, this pump can handle demanding tasks while maintaining efficiency and reliability. The through-drive capability allows for the mounting of further pumps up to the same nominal size, providing versatility in system design and expansion possibilities without compromising performance. The A10VSO 18 DFR /31R-VKC62K01 also boasts short control response times which are essential for high precision applications requiring quick adjustments to flow or pressure. Additionally, its long service life ensures that users receive a durable product with reduced downtime due to maintenance or repairs. Drain ports included in the design of this pump add to its maintainability and operational safety by allowing for proper fluid drainage, thereby preventing potential damage from fluid contamination or overpressure. Overall, this Bosch Rexroth hydraulic pump is engineered to meet the demands of various applications while offering consistent performance and ease of maintenance.

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