Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG
Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG
Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG
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Variable Pump A10VG<br />
Sizes 18...63<br />
Axial piston swashplate design<br />
Series 1<br />
Closed circuits<br />
Nominal pressure: 300 bar<br />
Peak pressure: 350 bar<br />
Variable pump, reversible, all components<br />
integrated for closed circuits<br />
- For applications in the medium<br />
pressure range up to 350 bar<br />
- Integrated auxiliary pump for<br />
boost and control oil supply<br />
- Combined boost and high-pressure<br />
relief valves<br />
- Boost pressure relief valve<br />
- Possible to mount additional<br />
pumps on through drive up to<br />
the same nominal size<br />
- Large variety of controls<br />
Size 18 28 45 63<br />
Displacement Vg cm³ 18 28 46 63<br />
Speed at Vg max nmax rpm 4000 3900 3300 3000<br />
Speed 1) intermittent nmax interm rpm 5200 4500 3800 3500<br />
Flow at nmax qVmax l/min 72 109 152 189<br />
Power Δp = 300 bar Pmax kW 36 55 76 95<br />
Torque Δp = 300 bar Tmax Nm 86 134 219 301<br />
Weight (approx.) m kg 14 25 27 39<br />
¹) Intermittent maximum speed: at high idle, at overspeed: Δp = 70...150 bar and Vg max, at reverse peaks: Δp < 300 bar and t < 5 s<br />
MD<br />
DG<br />
HD<br />
HW<br />
EP<br />
Mechanical pivot Direct controlled Hydraulic control, Hydraulic control, Electrical control,<br />
control (for size hydraulic control, pilot pressure de- mechanical servo with proportional<br />
18 only)<br />
pressure dependentpendent<br />
solenoid<br />
–Vg max<br />
+Vg max<br />
–Vg max<br />
p St<br />
p St<br />
+Vg max<br />
–Vg max<br />
+Vg max<br />
–Vg max<br />
I<br />
I<br />
+Vg max<br />
Detailed information:<br />
A10VG RE 92750<br />
EZ<br />
Electrical control<br />
with switching<br />
solenoid<br />
Vg = Displacement<br />
pSt = Pilot pressure<br />
ß = Swivel angle<br />
Control lever<br />
I = Control current<br />
DA<br />
Hydraulic control,<br />
speed dependent<br />
(not for size 18)<br />
23<br />
1