Piston Hydraulic Pump Rexroth A10VSO28/45/71/100/140

Short Description:

1.Completely interchangeable with original

2.Very competitive price

3.Low-noise, high efficiency, high reliability, long life

4.Small size, high power density

5.Excellent oil absorption properties.


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Product Details

1.Completely interchangeable w9

- Variable axial piston pump of swashplate design for hydrostatic drives in open circuit
- The flow is proportional to the drive speed and the displacement
- The flow can be infinitely varied by adjusting the swashplate angle
- Stable storage for long service life
- High permissible drive speed

1.Completely interchangeable w1

Product Parameters

Technical data 10VSO Series 31

Size

NG

18

28

45

71

88

100

140

Displacement

Vg max

in3

1.1

1.71

2.75

4.33

5.37

6.1

8.54

(cm3)

18

28

45

71

88

100

140

Rotational
speed at

Vg max

nnom

rpm

3300

3000

2600

2200

2100

2000

1800

maximum1)

at Vg <V2) n

nmax
perm

rpm

3900

3600

3100

2600

2500

2400

2100

Flow

at nnom
and Vg max

qv max

gpm

15.6

22

30.9

41.2

48.9

52.8

67

(l/min)

59

84

117

156

185

200

252

at nE= 1800 rpm

qvE max

gpm

8.5

13.3

21.4

33.8

41.8

47.6

67

and Vg max

(l/min)

32

50

81

128

158

180

252

Power

at nnom, Vg max

P max

HP

38

52

74

98

115

125

156

(kW)

28

39

55

73

86

93

118

at Δp = 4100 psi(280 bar)

at nE= 1800 rpm

PE max

HP

19

31

50

79

99

111

156

and Vg max

(kW)

15

24

38

69

74

84

118

Torque

Δp = 4100 psi
(280 bar)

T max

lbft

59

92

148

233

289

328

460

(Nm)

80

125

200

316

392

445

623

at Vg max and

Δp = 1450 psi
(100 bar)

T

lbft

22

33

53

83

103

117

164

(Nm)

30

45

72

113

140

159

223

Distinguishing Feature

The characteristics of POOCCA A10V pump:

1.12 month warranty

2.For engineering machinery, maritime and boat and industrial machinery etc.

3.For open-loop Swashplate axial piston pump.

4.Continuous working pressure up to 280bar, the instantaneous maximum working pressure up to 350bar.

5.Flow is proportional to drive speed and displacement, and can be achieved by adjusting the swashplate angle stepless variable

6.There are constant pressure, constant-power constant pressure, constant-voltage constant-flow and other control method, and the control response speed

7.Drive shaft can withstand the axial and radial loads

8.SAE and ISO mounting flange

9.For pass-axis structure, and for multi-loop system

10.Start at any time in pressure condition.

POOCCA products including Gear Pump,Piston Pump, Vane Pump, Hydraulic Valve, Hydraulic Motor, Motor,And other hydraulic products

Hydraulic Piston Pump Series including A2F, A2FO, A7V, A4V, A10V Series, which is the same as Original Rexroth, the same appearance, mounting size and working performance.

The products are widely used in machine tool, forging machinery, metallurgy machinery, engineering machinery, mine machinery and other hydraulic systems. They also can be used as hydraulic motors if the valve plate is changed into motor type.

production process

1.Completely interchangeable w2

Certificate

1.Completely interchangeable w5

FAQ

1.Completely interchangeable w4

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