BOSCH REXROTH
R902476987
$6,084.00 USD
- BOSCH REXROTH
- Material:R902476987
- Model:A A10V O 71 DFLR/31L-VSC92K07 -SO 52
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth A10VO 71 DFLR/31L-VSC92K07 -SO 52 (R902476987) is a high-performance axial piston variable pump with a swashplate design intended for hydrostatic transmissions in open circuits. This pump is engineered to deliver reliable medium pressure performance, with a nominal pressure of up to 280 bar and a maximum pressure of 350 bar, making it suitable for a wide range of operational demands. The A10VO series is characterized by its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size, thus providing a versatile solution for complex hydraulic systems. With its advanced engineering, the A10VO 71 DFLR/31L-VSC92K07 -SO 52 pump offers low operating noise and long service life, ensuring efficient and quiet operation over extended periods. The pump's short control response times are indicative of its responsive performance in various applications. Furthermore, this model boasts excellent suction characteristics that contribute to its overall efficiency and reliability. The inclusion of drain ports in the design highlights the attention to maintenance ease and operational safety. This medium-pressure pump is particularly well-suited for use in mobile applications such as construction machinery, agricultural equipment, and industrial processes where consistent hydraulic power is essential. Its robust construction and adaptability make it an integral component for those seeking dependable hydraulic solutions.
Table of values
|
Size |
18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |||
|
Version |
Standard | High speed | ||||||||||||
|
Displacement |
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 |