Variable Piston Pump A10V Series A10VO A10VSO18/28/45/71/100/140/DR/DFR1/DFLR/DRS/DRG/ED72 New Hydraulic Pump in Stock
Features
Variable displacement pump with axial piston rotary group of swashplate design for hydrostatic drives in open circuit.
Flow is proportional to the drive speed and displacement.
Flow can be infinitely varied by controlling the swashplate angle.
Hydrostatically unloaded cradle bearing.
Port for measurement sensor on high pressure port for all sizes with port plate 22 and 32.
Low noise level.
Increased functional reliability.
High efficiency.
Good power to weight ratio.
Universal through drive for all sizes with port plate 22 and 32.
Optional pulsation damping.
|
Size
|
45
|
71
|
100
|
140
|
180
|
|||
|
Displacement
geometric, per revolution |
Vg max
|
cm³
|
45
|
71
|
100
|
140
|
180
|
|
|
Nominal pressure
|
pnom
|
bar
|
280
|
280
|
280
|
280
|
280
|
|
|
Maximum pressure
|
pmax
|
bar
|
350
|
350
|
350
|
350
|
350
|
|
|
Maximum speed
|
at Vg max
|
nnom
|
rpm
|
1800
|
1800
|
1800
|
1800
|
1800
|
|
Flow
|
at Vg max and nnom
|
qV nom
|
l/min
|
81
|
128
|
180
|
252
|
324
|
|
at Vg max and n = 1500 rpm
|
qV 1500
|
l/min
|
67.5
|
106.7
|
150
|
210
|
270
|
|
|
Power
|
at qV nom and pnom
|
P
|
kW
|
38
|
59.7
|
84
|
118
|
151
|
|
at qV 1500 and pnom
|
P 1500
|
kW
|
67.5
|
106.7
|
150
|
210
|
270
|
|
|
Torque
|
at Vg max and pnom
|
M
|
Nm
|
200
|
317
|
446
|
624
|
802
|
|
Weight (approx.)
|
m
|
kg
|
30
|
47
|
69
|
73
|
78
|
|
