A7VO250 Hydraulic Axial Piston Pump
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A7VO250 Hydraulic Axial Piston Pump

Views: 3     Author: Site Editor     Publish Time: 2022-03-03      Origin: Site

A7VO250 hydraulic axial piston pump is variable axial piston pump with tapered piston.The rotary group of A7VO250 hydraulic axial piston pump is in bent axis design for hydrostatic drives in open circuits.

For operation,A7VO250 hydraulic axial piston pump can be in mobile and industrial applications.The flow of A7VO250 hydraulic axial piston pump is proportional to the drive speed and the displacement and steplessly variable from qv max to qv min = 0.

A7VO250 hydraulic axial piston pump has wide range of controls and adjustment devices.


A7VO250 hydraulic axial piston pump Technical Data

Table of values (theoretical values, without efficiency and tolerances; values rounded)

Size

A7VO28

A7VO55

A7VO80

A7VO107

A7VO160

A7VO250

A7VO355

A7VO500

Nominal pressure

p N

bar

350

350

350

350

350

350

350

350

Maximum pressure

pmax

bar

400

400

400

400

400

400

400

400

Displacement

Vg max

cm³

28.1

54.8

80

250

355

250

355

500

Speed

n max

rpm

3150

2500

2240

1500

1320

1500

1320

1200

Flow

at n max

q V max

l/min

89

137

375

469

375

469

600

600

Power

Δ p = 350 bar

P max

kW

52

80

219

273

219

273

350

350

Torque

Δ p = 350 bar

Tmax

Nm

156

305

1391

1978

1391

1978

2785

2785

Weight (approx.)

m

kg

17

25

40

102

173

102

173

234


Product Category

Others

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