REXROTH Hydraulic Piston Pump
-
Hyraulic Piston Pump
- REXROTH Hydraulic Piston Pump
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- EATON VICKERS Hydraulic Piston Pump
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- HAWE Hydraulic Piston Pump
- KYB Hydraulic Piston Pump
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- KCL Hydraulic Piston Pump
- Hydraulic Motor
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- Vane Pump
- Hydraulic Valve
- Hydraulic Cylinder
- Hydraulic System
- Other Accessories
0102030405
HBOETH BOLE HYDRAULIC REXROTH hydraulic piston pump A4VG28 Industrial Hydraulic Pump
product detail
Features
Rexroth A4VG Series 32 Axial Piston Variable Pump
HBOETH BOLE HYDRAULIC A4VG28 REXROTH hydraulic piston pump
1.Integrated boost pump for boost and pilot oil supply
2.Flow direction changes when the swashplate is moved through the neutral position
3.High-pressure relief valves with integrated boost function
4.With adjustable pressure cut-off as standard
5.Boost-pressure relief valve
6.Through drive for mounting of further pumps up to same nominal size
7.Large variety of controls
8.Swashplate design
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Size
|
28
|
40
|
56
|
71
|
90
|
125
|
|||
|
Displacement
geometric, per revolution |
|
Vg max
|
cm³
|
28
|
40
|
56
|
71
|
90
|
125
|
|
Nominal pressure
|
|
pnom
|
bar
|
400
|
400
|
400
|
400
|
400
|
400
|
|
Maximum pressure
|
|
pmax
|
bar
|
450
|
450
|
450
|
450
|
450
|
450
|
|
Maximum speed
|
at Vg max
|
nnom
|
rpm
|
4250
|
4000
|
3600
|
3300
|
3050
|
2850
|
|
Intermittent 1)
|
nmax
|
rpm
|
5000
|
5000
|
4500
|
4100
|
3800
|
3450
|
|
|
Flow
|
at Vg max and nnom
|
qV nom
|
l/min
|
119
|
160
|
202
|
234
|
275
|
356
|
|
Power
|
at qV nom and Δpnom 2)
|
P
|
kW
|
79
|
107
|
134
|
156
|
183
|
238
|
|
Torque
|
at Vg max and Δpnom
|
M
|
Nm
|
178
|
255
|
357
|
452
|
573
|
796
|
|
Weight (approx.)
|
|
m
|
kg
|
29
|
31
|
38
|
50
|
60
|
80
|
Technical Data
Conventional Models
|
R902072787 |
A4VG28DGDT1/32R-NSC10F045S |
|
R902099864 |
A4VG28DGDT1/32R-NSC10K043E |
|
R902112943 |
A4VG28DA1D8/32R-NZC10F015DP |
Product Pictures
Company Profile
