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BOSCH REXROTH
A A10V O 71 DFR /31L-VSC92N00
R902502710


$5,028.12
  • BOSCH REXROTH
  • Material:R902502710
  • Model:A A10V O 71 DFR /31L-VSC92N00

Quantity in stock: 2



A10V O, variable displacement unit, open circuit, medium pressure, size: 71 cm³, pressure flow controller, without through drive

A10VO is a variable pump with axial piston transmission in swash plate design for hydrostatic drives in the open circuit. The flow is proportional to the drive speed and the displacement. By adjusting the swash plate, the flow can be steplessly changed.

Unpacked Weight: 35.2 kg
Paint/top coatwithout
Test certificateWithout
SeriesSeries 3, index 1
Productgroup ID7,21,22,23,24,25
Rotational speed1800
Shaft endSplined shaft
Control deviceDR F controller X-T open 32/53
Sealing materialFKM (standard)
Type of actuationVariable pump, open circuit
Working pressure280
Min. displacement settingFix
Test certificate language codeWithout
Version_2Standard
Max. displacement settingFix
Product familyA10VO
Classification society (external)No
Paint/base coatwithout
Max. flow127.8
Min. flow0.0
Direction of rotationcounter-clockwise (w.view on shaft end)
Connector for solenoidsWithout
Internal drain lineNo
Through driveWithout through drive
Product (axial piston unit)A10V
Version_1Standard
Working portsB flan l SAE, S flan l SAE
Mounting flangeISO 3019-1 (SAE), 2 hole
Pressure differential FR14.0
Min. displacement0.0
Size (displacement)71
Max. displacement71.0
Weight35.2

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

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