A11VO Series Hydraulic Pump
Replacement for
Item: A11VO
Sizes 40...260
Replacement for
Item: A11VO
Brand: Rexroth
Sizes 40...260
Nominal pressure 350 bar
Peak pressure 400 bar
Features
Variable axial piston pump of swash plate design for hydrostatic drives in open circuit hydraulic system.
Designed primarily for use in mobile applications.
The pump operates under self-priming conditions, with tank pressurization, or with an optional built-in charge pump (impeller).
A comprehensive range of control options is available matching any application requirement.
Power control option is externally adjustable, even when the pump is running.
The through drive is suitable for adding gear pumps and axial piston pumps up to the same, i.e. 100% through drive.
The output flow is proportional to the drive speed and infinitely variable between qV max and qV min = 0.
Technical Data
|
Size |
40 |
60 |
75 |
95 |
130 |
145 |
190 |
260 | ||
|
Displacement (per rotary group) |
Vg max |
cm3 |
42 |
58,5 |
74 |
93,5 |
130 |
145 |
193 |
260 |
|
Speed 1) at Vg max |
nmax |
rpm |
3000 |
2700 |
2550 |
2350 |
2100 |
2200 |
2100 |
1800 |
|
Flow at nmax |
qVmax |
l/min |
126 |
158 |
189 |
220 |
273 |
319 |
405 |
468 |
|
Power |
Pmax |
Kw |
74 |
92 |
110 |
128 |
159 |
186 |
236 |
273 |
|
Torque |
Tmax |
Nm |
234 |
326 |
412 |
521 |
724 |
808 |
1075 |
1448 |
|
Weight (approx.) |
m |
kg |
32 |
40 |
45 |
53 |
66 |
76 |
95 |
125 |
|
Size |
130 |
145 |
190 |
260 | ||||||
|
Displacement (per rotary group) |
Vg max |
cm³ |
130 |
145 |
193 |
260 | ||||
|
Speed 1) at Vg max |
nmax |
rpm |
2500 |
2500 |
2500 |
2300 | ||||
|
Flow at nmax |
qVmax |
l/min |
325 |
363 |
483 |
598 | ||||
|
Power |
Pmax |
Kw |
190 |
211 |
281 |
349 | ||||
|
Torque |
Tmax |
Nm |
724 |
808 |
1075 |
1448 | ||||
|
Weight (approx.) |
m |
kg |
72 |
73 |
104 |
138 | ||||
|
Download Here |
| |||||||||
p =350 bar 
PDF (click here to download the catalogue) 1) These values are valid at an absolute pressure of 1 bar in suction port S
2) These values are valid at an absolute pressure of 0.8 bar in suction port S
Meanwhile, we can design and manufacture it on request.
