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BOSCH REXROTH
R910990953


$10,884.00 USD
  • BOSCH REXROTH
  • Material:R910990953
  • Model:A A10V O140 DFR1/31R-PSD62K01

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 A A10V O140 DFR1/31R-PSD62K01 (R910990953) is a high-quality axial piston variable pump, renowned for its swashplate design and versatility as an all-purpose medium pressure pump suitable for open circuit applications. This unit is designed to deliver reliable performance with a nominal pressure of 140 bar and a maximum pressure capability of 280 bar, ensuring it can handle demanding tasks with ease. The through-drive feature allows for the mounting of additional pumps up to the same nominal size, which provides flexibility in system design and expands its application range. One of the key advantages of this model is its low operating noise, making it suitable for environments where noise reduction is critical. It also boasts a long service life, reducing maintenance requirements and downtime. With short control response times, this pump offers precise operation and improved efficiency in hydraulic systems. The excellent suction characteristics further enhance the performance by ensuring consistent fluid intake and reducing the risk of cavitation. Moreover, the inclusion of drain ports in its design contributes to optimized fluid handling and maintenance convenience. The Bosch Rexroth A A10V O140 DFR1/31R-PSD62K01 is engineered to meet the rigorous demands of various hydraulic applications while providing ease of integration into existing systems due to its standardized dimensions and interface options. Its robust construction and advanced engineering make it a dependable choice for those seeking a high-performing variable pump solution.

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