Rexroth Excavator Spare Parts Rexroth Hydraulic Pump A10VSO 45 DFR/31R-PPA12N00
▶ Variable pump with axial piston rotary group in swashplate design for hydrostatic drives in open circuit.
range
Features
Variable displacement pump with axial piston rotary group of swashplate design for hydrostatic drives in open circuit.
Flow is proportional to the drive speed and displacement.
Flow can be infinitely varied by controlling the swashplate angle.
Hydrostatically unloaded cradle bearing.
Port for measurement sensor on high pressure port for all sizes with port plate 22 and 32.
Low noise level.
Increased functional reliability.
High efficiency.
Good power to weight ratio.
Universal through drive for all sizes with port plate 22 and 32.
Optional pulsation damping.
|
Size
|
45
|
71
|
100
|
140
|
180
|
|||
|
Displacement
geometric, per revolution |
Vg max
|
cm³
|
45
|
71
|
100
|
140
|
180
|
|
|
Nominal pressure
|
pnom
|
bar
|
280
|
280
|
280
|
280
|
280
|
|
|
Maximum pressure
|
pmax
|
bar
|
350
|
350
|
350
|
350
|
350
|
|
|
Maximum speed
|
at Vg max
|
nnom
|
rpm
|
1800
|
1800
|
1800
|
1800
|
1800
|
|
Flow
|
at Vg max and nnom
|
qV nom
|
l/min
|
81
|
128
|
180
|
252
|
324
|
|
at Vg max and n = 1500 rpm
|
qV 1500
|
l/min
|
67.5
|
106.7
|
150
|
210
|
270
|
|
|
Power
|
at qV nom and pnom
|
P
|
kW
|
38
|
59.7
|
84
|
118
|
151
|
|
at qV 1500 and pnom
|
P 1500
|
kW
|
67.5
|
106.7
|
150
|
210
|
270
|
|
|
Torque
|
at Vg max and pnom
|
M
|
Nm
|
200
|
317
|
446
|
624
|
802
|
|
Weight (approx.)
|
m
|
kg
|
30
|
47
|
69
|
73
|
78
|
|
BETTERPARTS is an enterprise specializing in research, development, manufacturing and after-sales hydraulic pump pressure brand products. Having been engaged in the injection molding machine/die-casting industry/hydraulic station/engineering machinery/hydraulic pump industry for many years, with rich industry experience, we have created a group of professional after-sales teams and won a good reputation in the hydraulic industry for the company.
The company has a team of talents with rich professional knowledge and practical experience, adhering to the principle of "customer first, high-quality service, and abiding by contracts". With high-quality products, good reputation, and high-quality service, the products are best-selling in nearly 30 provinces, cities, autonomous regions, as well as exported to countries such as Malaysia, India, Southeast Asia, Australia, etc. Sincerely cooperate with domestic and foreign merchants for win-win cooperation, common development, and create brilliance together!
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R902469087
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AA10VSO140LA6S/32R-VSB22U99
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R902492308
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AA10VSO140LA5D/32R-VPB22U99
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R902464819
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AA10VSO140LA6D/32R-VKD72U99
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R902465294
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AA10VSO140LA6D/32R-VKD72U99E
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R902482706
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AA10VSO140LA6D/32R-VPB22U68
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R902444124
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AA10VSO140LA6D/32R-VPB32U99
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R902490763
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AA10VSO140LA6DG/32R-VSD72U17E
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R902490762
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AA10VSO140LA6DG/32R-VSD72U99E
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R902494538
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AA10VSO140LA6DS/32R-VKD72U99SO413
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R902453223
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AA10VSO140LA7D/32R-VPB32U99
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R902551907
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AA10VSO140LA7S/32R-VSB22U00E
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R902453128
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AA10VSO140LA5D/32R-VPB12N00
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R902477642
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AA10VSO140LA5DS/32R-VSB22U99
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R902460051
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AA10VSO140LA5S/32R-VPB12N00
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R902452754
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AA10VSO140LA6D/32R-VPB12N00
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R902513427
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AA10VSO140LA6DG/32R-VPB32U00E
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R902460112
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AA10VSO140LA6DG/32R-VPB32U99
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R902544311
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AA10VSO140LA6DG/32R-VSB22U00E-SO52
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R902551880
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AA10VSO140LA6DG/32R-VSD72U00E
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R902467497
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AA10VSO140LA6DS/32R-VSB22U99
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R902463149
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AA10VSO140LA6DS/32R-CPB22U99-SO52
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R902463150
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AA10VSO140LA6DS/32R-CPB32U99-SO52
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R902577437
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AA10VSO140LA6DS/32R-VPB12N00
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R902449952
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AA10VSO140LA6DS/32R-VPB12N00
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R902577436
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AA10VSO140LA6DS/32R-VPB12N00
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R902577432
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AA10VSO140LA6DS/32R-VPB12N00*GOEU*
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R902454865
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AA10VSO140LA6DS/32R-VPB22U99
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R902518672
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AA10VSO140LA6DS/32R-VPB32U00E
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R902544614
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AA10VSO140LA6DS/32R-VPB32U00E
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R902514720
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AA10VSO140LA6DS/32R-VPB32U68E
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R902454562
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AA10VSO140LA6DS/32R-VPB32U99
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R902490866
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AA10VSO140LA6DS/32R-VSB22U52
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R902489612
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AA10VSO140LA6DS/32R-VSB22UB9
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R902513638
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AA10VSO140LA6DS/32R-VSB32U00E
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R902532674
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AA10VSO140LA6DS/32R-VSB32U00E*GO2EU*
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R902468668
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AA10VSO140LA6DS/32R-VSB32U99
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R902467373
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AA10VSO140LA6DS/32R-VSB32UB7
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R902460767
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AA10VSO140LA6DS/32R-VSB32UB9
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R902491914
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AA10VSO140LA6DS/32R-VSB32UE1Z-SO52
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R902455281
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AA10VSO140LA7D/32R-VPB12N00
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R902577722
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AA10VSO140LA7DG/32R-VPB12N00
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R902489776
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AA10VSO140LA7DG/32R-VPB22U99-SO52
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R902460113
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AA10VSO140LA7DG/32R-VPB32U99
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R902534704
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AA10VSO140LA7DG/32R-VSB22U00E
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R902563862
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AA10VSO140LA7DG/32R-VSB22U00E-SO52
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R902563863
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AA10VSO140LA7DG/32R-VSB22U00ECSO52
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R902564242
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AA10VSO140LA7DS/32L-VPB22U04ECS4093
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R902578328
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AA10VSO140LA7DS/32R-VPB12K01E-SO52
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R902577438
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AA10VSO140LA7DS/32R-VPB12N00
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R902577439
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AA10VSO140LA7DS/32R-VPB12N00
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R902577440
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AA10VSO140LA7DS/32R-VPB12N00
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R902577955
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AA10VSO140LA7DS/32R-VPB12N00
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R902449698
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AA10VSO140LA7DS/32R-VPB12N00
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R902467375
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AA10VSO140LA7DS/32R-VPB22U04
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AA10VSO140LA7DS/32R-VPB22U04ECS4093
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AA10VSO140LA7DS/32R-VPB22UB7
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AA10VSO140LA7DS/32R-VPB32U99
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AA10VSO140LA7DS/32R-VSB12N00
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AA10VSO140LA7DS/32R-VSB32U00E
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A4VSO250LR2S/30R+A10VSO140LA6DS/32R
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A4VSO355LR2N/30R+A10VSO140LA8DS/32R
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A10VSO18DR/31R-PPA12N00,
A10VSO18DR/31R-PPA12K01,
A10VSO18DFR1/31R-PPA12N00,,
A10VSO18DFR1/31R-PPA12N00,
A10VSO18DFR1/31R-PPA12K01,
A10VSO18DFR/31R-PPA12N00,
A10VSO18DFLR/31R-PPA12N00,
A10VSO18DG/31R-PPA12N00,
A10VSO18DRG/31R-PPA12N00,
A10VSO18DFE1/31R-PPA12N00,
A10VSO18FHD/31R-PPA12N00,
A10VSO18ED/31R-PPA12N00,
A10VSO 28 series:
A10VSO28DR/31R-PPA12N00,
A10VSO28DR/31R-PPA12K01,
A10VSO28DFR1/31R-PPA12N00,
A10VSO28DFR1/31R-PPA12N00,
A10VSO28DFR1/31R-PPA12K01,
A10VSO28DFR/31R-PPA12N00,
A10VSO28DFLR/31R-PPA12N00,
A10VSO28DG/31R-PPA12N00,
A10VSO28DRG/31R-PPA12N00
A10VSO28DFE1/31R-PPA12N00,
A10VSO28FHD/31R-PPA12N00,
A10VSO28ED/31R-PPA12N00,
A10VSO 45 series:
A10VSO45DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K01,
A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00,
A10VSO45DFR1/31R-PPA12K02
A10VSO45DFR/31R-PPA12N00,
A10VSO45DFR/31R-PPA12K01,
A10VSO45DFR/31R-PPA12K26
A10VSO45DFLR/31R-PPA12N00,
A10VSO45DG/31R-PPA12N00
A10VSO45DRG/31R-PPA12N00,
A10VSO45DFE1/31R-PPA12N00,
A10VSO45FHD/31R-PPA12N00,
A10VSO45ED/31R-PPA12N00,
A10VSO 71 series:
A10VSO71DR/31R-PPA12N00
A10VSO71DR/31R-PPA12K01,
A10VSO71DFR1/31R-PPA12N00,
A10VSO71DFR1/31R-PPA12N00,
A10VSO71DFR1/31R-PPA12K02,
A10VSO71DFR/31R-PPA12N00,
A10VSO71DFR/31R-PPA12K27
A10VSO71DFLR/31R-PPA12N00,
A10VSO71DG/31R-PPA12N00,
A10VSO71DRG/31R-PPA12N00,
A10VSO71DFE1/31R-PPA12N00,
A10VSO71FHD/31R-PPA12N00,
A10VSO71ED/31R-PPA12N00,
A10VSO 100 series:,
A10VSO100DR/31R-PPA12N00,
A10VSO100DR/31R-PPA12K01,
A10VSO100DFR1/31R-PPA12N00,
A10VSO100DFR1/31R-PPA12N00,,
A10VSO100DFR1/31R-PPA12K01
A10VSO100DFR/31R-PPA12N00,,
A10VSO100DFLR/31R-PPA12N00,
A10VSO100DG/31R-PPA12N00,,
A10VSO100DRG/31R-PPA12N00,
A10VSO100DFE1/31R-PPA12N00,,
A10VSO100DFE1/31R-PPA12K02,
A10VSO100FHD/31R-PPA12N00,
. Expertise in R&D and Design:Over 20 years of experience in the research,development, and design of high-pressure piston pumps and motors.
.Manufacturing Excellence: More than 13 years in factory manufacturing,contributing to high standards and quality production.
Standard Development: Active participation in the development of theChinese national standard for hydraulic pumps.
. Patent Portfolio: Possession of 19 utility model patents and 5 inventionpatents,showcasing our innovative capabilities.
.Cost-Effective Production: Our real factory setup ensures cost-effectiveproduction and competitive pricing for high-quality products.
Customization and ODM Services: Strong capabilities in offering customizedservices and excellent Original Design Manufacturing (ODM) to meetvarious client needs.
.Industry Collaboration: Extensive experience in manufacturing specializedhydraulic pumps and motors for major machinery manufacturers like XCMG
. Axial variable displacement piston pump
. Completely interchangeable with original
. Very competitive price
. For engineering machinery, maritime and boat and industrial applications etc.
. For open-loop Swashplate axial piston pump
. Continuous working pressure up to 280bar, the instantaneous maximum working pressure up to 350bar.
. Flow is proportional to drive speed and displacement, and can be achieved by adjusting the swashplate angle stepless variable.
. There are constant pressure, constant-power constant pressure, constant-voltage constant-flow and other control method, and the control response speed
. Low-noise, high efficiency, high reliability and long life
. Small size, high power density
. Excellent oil absorption properties
. Drive shaft can withstand the axial and radial loads
. SAE and ISO mounting flange
. For pass-axis structure, and for multi-loop system
16.Short delivery time
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