Piston Pump
Tandem(Double,Trible) Piston Pump
A4VSO+A4VSO Series;
A4VSO+A10VSO Series;
A10VSO+A10VSO Series;
Etc.
- Description
- Dimension
- Video
Features:
1.Swash axial piston pump;
2.Good suction characteristic;
3.Long service life, high-precision bearings;
4.Retrench the quantity of engine;
5.Have the structural design of compact, save space;
6.More flexible oil channel control.
A4VSO Series Data
| Size | 40 | 71 | 125 | 180 | 250 | 355 | 500 | |
| Displacement (Vg max) [cm³/r] | 40 | 71 | 125 | 180 | 250 | 355 | 500 | |
|
Max speed (n max) [rpm] |
2600 | 2200 | 1800 | 1800 | 1500 | 1500 | 1320 | |
|
Max output flow [L/min] |
n=n max | 104 | 156 | 225 | 324 | 375 | 532 | 600 |
| n=1500 rpm | 60 | 107 | 186 | 270 | 375 | 532 | - | |
|
Max power [kW] |
n=n max | 61 | 91 | 31 | 189 | 219 | 310 | 385 |
| n= 1500 rpm | 35 | 62 | 109 | 158 | 219 | 310 | - | |
| Max torque (△P=35 MPa) [N.m] | 223 | 395 | 696 | 1002 | 1391 | 1976 | 2783 | |
| Torque (△P=10 MPa) [N.m] | 64 | 113 | 199 | 286 | 398 | 564 | 795 | |
| Weight (approximately) [kg] | 40 | 54 | 87 | 103 | 186 | 206 |
318 |
|
A4VFO Series Data
| Size | 40 | 71 | 125 | 250/H* | 500/H* | |
| Displacement (Vg ) [cm³] | 40 | 71 | 125 | 250 | 500 | |
|
Max speed (n max 1) [rpm] |
2750 | 2200 | 1800 | 1500/1900 | 1320/1500 | |
|
Speed limited, n max perm [rpm] |
3400 |
2700 |
2200 |
1800/2100 |
1600/1800 |
|
|
Max output flow [L/min], n=n max |
107 | 152 | 218 | 364/461 | 640/728 | |
|
Max power,△p=400 bar Pmax [kW] |
73 | 91 | 131 | 219/277 | 385/437 | |
| Max torque (△P=400 ) [N.m] | 254 | 395 | 696 | 1391 | 278 | |
| Volume [L] | 0.4 | 2.0 | 3.0 | 7.0 | 11.0 | |
|
Inertia distance of drive shaft J [kgm²] |
0.0030 |
0.0121 |
0.0300 |
0.0969 |
0.3325 |
|
| Weight (approximately) [kg] | 16.5 | 34 | 61 | 120 | 220 | |
A10V Series Data
| Size | 18 | 28 | 45 | 71 | 100 | 140 | |
| Displacement (Vg max) [cm³/r] | 18 | 28 | 45 | 71 | 10 | 140 | |
|
Max speed (n max) [rpm] |
3300 | 3000 | 2600 | 2200 | 2000 | 1800 | |
|
Max output flow [L/min] |
n=n max | 59.4 | 84 | 117 | 156 | 200 | 252 |
| n=1500 rpm | 27 | 42 | 68 | 107 | 150 | 210 | |
|
Max power (△P=280 bar) [kW] |
n=n max | 27.7 | 39 | 55 | 73 | 93 | 118 |
| n= 1500 rpm | 12.6 | 20 | 32 | 50 | 70 | 98 | |
| Max torque (△P=280 bar) Vg max [N.m] | 80.1 | 125 | 200 | 316 | 445 | 623 | |
| Weight (approximately) [kg] | 12 | 15 | 21 | 33 | 45 | 60 | |
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