A10VO45 Rexroth Hydraulic Pump 45cc 280 bar Drill Rig

Model Number

5112287797, 3092653706, 5112287921, 5112287920, 3719001163, 3719011302

Product Description

Product Overview

The A10VO series from Bosch Rexroth is a family of swashplate-design axial piston variable pumps engineered for medium-pressure open-circuit hydrostatic drives. With displacements ranging from 45 to 100 cm³/rev, nominal pressure of 280 bar, and maximum pressure up to 350 bar, this series is the specified hydraulic power source for Atlas Copco and Epiroc underground and surface drill rigs — including the DIAMEC, Boomer, Simba, and Boltec platforms. Atlas Copco/Epiroc OEM part numbers covered in this product family include 3719011302, 3719001163, 5112287920, 5112287921, 3092653706, and 5112287797.

The A10VO pump features a cast-iron housing, precision-lapped valve plate, and a hydrodynamically optimized rotary group that maintains stable volumetric efficiency and long service life under the frequent start-stop and shock-load conditions typical of drilling operations. The standard DFR1 control integrates pressure compensation and flow compensation in a single valve body, delivering load-sensing functionality that matches pump output flow to the real-time demand of the drill rig’s propel, rotary, and feed circuits.

Every A10VO pump we supply — under any of the listed Atlas Copco/Epiroc part numbers — is manufactured to original Bosch Rexroth drawing tolerances. Mounting flange, shaft spline, port positions, and DFR1 control logic are dimensionally identical to the genuine article. Each pump undergoes 100% simulated load testing across the full pressure range from nominal to peak before shipment.

Technical Specifications

A10VO45 Platform (Atlas Copco/Epiroc Part Nos. 3719011302, 3719001163):

  • Pump Model: A10VO45

  • Brand: Bosch Rexroth

  • Atlas Copco/Epiroc Part No.: 3719011302 / 3719001163

  • Pump Type: Open-circuit axial piston variable pump, swashplate design

  • Displacement: 45 cm³/rev

  • Nominal Pressure: 280 bar

  • Maximum Pressure: 350 bar

  • Maximum Flow: approximately 156 L/min

  • Control Type: DFR1 (Pressure & Flow Control, load sensing)

  • Design Series: 31 / 52

  • Rotation: Right-hand (R)

  • Weight (reference): approximately 35.2 kg

  • Application: Atlas Copco DIAMEC U4 drill rig

A10VO60 Platform (Atlas Copco/Epiroc Part Nos. 3092653706, 5112287797):

  • Pump Model: A10VO60

  • Brand: Bosch Rexroth

  • Atlas Copco/Epiroc Part No.: 3092653706 / 5112287797

  • Rexroth Material No. (5112287797): R902437509

  • Pump Type: Open-circuit axial piston variable pump, swashplate design

  • Displacement: 60 cm³/rev

  • Nominal Pressure: 280 bar

  • Maximum Pressure: 320 bar (Series 60 platform)

  • Control Type: DFR1 (Pressure & Flow Control, load sensing)

  • Design Series: 52

  • Rotation: Right-hand (R)

  • Configuration Code (5112287797): AL A10VO60 DFR1/52R-VSD62K68

  • Application: Epiroc Boomer L2D and related underground drill rigs

A10VO63 Platform (Atlas Copco/Epiroc Part No. 5112287921):

  • Pump Model: A10VO63

  • Brand: Bosch Rexroth

  • Atlas Copco/Epiroc Part No.: 5112287921

  • Pump Type: Open-circuit axial piston variable pump

  • Displacement: 63 cm³/rev

  • Nominal Pressure: 280 bar

  • Maximum Pressure: 350 bar

  • Control Type: DFR1 (Pressure & Flow Control)

  • Design Series: 53

A10VO71 Platform (Atlas Copco/Epiroc Part No. 5112287920):

  • Pump Model: A10VO71

  • Brand: Bosch Rexroth

  • Atlas Copco/Epiroc Part No.: 5112287920

  • Pump Type: Open-circuit axial piston variable pump

  • Displacement: 71 cm³/rev

  • Nominal Pressure: 280 bar

  • Maximum Pressure: 350 bar

  • Maximum Flow: approximately 185 L/min

  • Control Type: DFR1 (Pressure & Flow Control)

  • Weight (reference): approximately 35.2 kg

Specifications compiled from Bosch Rexroth A10VO series technical data and Atlas Copco/Epiroc parts cross-reference resources.

Key Technical Advantages

DFR1 Compound Control & Load-Sensing Precision. The A10VO series features standard DFR1 control, which integrates a pressure compensator (DR) and a flow compensator (FR) in a single valve housing. The pressure compensator limits maximum system pressure, while the flow compensator adjusts displacement based on the load-sense signal from the directional valve, matching pump output to real-time demand. For drill rigs operating propel, rotary, and feed circuits simultaneously, DFR1 ensures each function receives its required flow without interference. Standby flow drops to near zero, significantly reducing heat generation and fuel consumption.

Swashplate Rotary Group & High Volumetric Efficiency. The A10VO employs a field-proven swashplate axial piston design. Pistons and bores are precision-lapped for optimal clearance, and the valve plate uses a bimetallic construction (steel substrate with bronze alloy running surface) to maintain a stable oil film under high-pressure, high-speed conditions. Internal leakage is minimized, with volumetric efficiency exceeding 95% at rated conditions. The cast-iron housing provides superior structural rigidity and thermal stability for the harsh underground environment.

Compact Installation & Drill Rig System Integration. The A10VO pump’s flange and shaft end are engineered for direct mounting on drill rig engine PTOs or transfer case outputs. SAE-standard mounting flanges and splined shaft options are available, with port positions configurable to match machine plumbing. The DFR1 controller’s load-sense port (X port) connects directly to the drill rig’s directional valve LS line — no additional pilot pump or control block required. The compact envelope keeps the 45–71 cc units within a 33.5–35.2 kg weight range, suitable for confined underground drill rig engine bays.

Wide Speed Range & High Power Density. The A10VO series supports maximum speeds of 2,600–3,000 rpm (depending on inlet conditions) in the 45–71 cc displacement range, with maximum theoretical power output exceeding 100 kW. This power density enables drill rigs to achieve full hydraulic performance even with constrained engine power. The wide speed range extends down to approximately 500 rpm, meeting the precise positioning and low-speed feed requirements of drilling operations.

Application Areas

The A10VO45, A10VO60, A10VO63, and A10VO71 — under the Atlas Copco/Epiroc part numbers listed above — are specified for the following drill rig and industrial hydraulic systems:

  • Underground Drill Rigs: Epiroc Boomer L2D and Boomer series face drilling rigs; Atlas Copco Simba series long-hole drilling rigs; Atlas Copco Boltec bolting rigs

  • Surface Drill Rigs: Atlas Copco DIAMEC U4 core drill; DIAMEC series underground exploration rigs

  • Industrial Systems: Mine hydraulic power units, tunnel boring equipment hydraulic circuits

  • Interchange Compatibility: Fits mounting positions of equivalent Rexroth A10VO series pumps in the same displacement class

Expert Maintenance Tips

Pre-Installation Checks. Verify that the pump mounting flange matches the drill rig PTO specification. The suction line diameter must support self-priming at rated speed (A10VO45 approximately 117 L/min; A10VO71 approximately 185 L/min). Use a suction filter rated at 10 μm or finer. The DFR1 controller’s X port (load sense port) must be connected to the directional valve LS port — do not plug it. The case drain line must return directly to tank with back pressure not exceeding 2 bar.

First Start-Up. Fill the pump housing with clean hydraulic oil (ISO VG32 or VG46, cleanliness ISO 18/16/13) before initial start. Jog the starter 2–3 times to confirm rotation direction (standard: right-hand / clockwise, viewed from shaft end). Run unloaded for 5 minutes, then ramp to operating pressure gradually. The pressure compensator is factory-set. If adjustment is required, turn the adjustment screw clockwise in increments not exceeding 1/4 turn, then tighten the locknut. The flow compensator’s pressure differential setting must match the drill rig’s directional valve LS differential requirement.

Routine Maintenance. Inspect case drain flow and oil temperature every 500 hours — abnormal increases typically indicate piston/bore wear or valve plate scoring. Replace suction and return filter elements every 2,000 hours. Maintain oil cleanliness at ISO 18/16/13 or better and keep oil temperature below 80°C. The DFR1 control spool is sensitive to oil contamination; inadequate cleanliness can cause sluggish control response or pressure fluctuation. After extended storage, circulate unloaded for 30 minutes before applying load.

R987181309 A11VO75LRDS/10R-NPD12N00R
R902032997 A11VO130DR+A11VO75EP2+A11VO75EP2
R902062722 A11VO130DR+A11VO75EP2+A11VO75EP2
R902220442 A11VO130LRDH6+A11VO130LRDH6+A11VO75HD2D
R902052811 A11VO130LRDH6+A11VO130LRDH6+A11VO75HD2D
R902200638 A11VO130LRDU2+A11VO75LRDU2
R902245019 A11VO145EP2D/11R+A11VO75EP2D/10R
R902168534 A11VO190DRS+A11VO130DRS+A11VO75DRS-K
R902200619 A11VO190LRDU2/11+A11VO75LRDU2/10
R909607852 A11VO250EP2/10+A11VO75EP2D+A10VO71-K
R902007439 A11VO250EP2D+A11VO75EP2D+A10VO45DFR
R909607851 A11VO250EP2D+A11VO75EP2D+A10VO71DFR
R902044892 A11VO75DR+A10VO45DFR
R902061063 A11VO75DR/10+A4VG71EP2/32-K
R902021447 A11VO75DR/10+A4VG71EP2/32-K
R902114652 A11VO75DR/10+A4VG71EP4/32-K
R909608333 A11VO75DR/10L-NSD12K02
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R902245304 A11VO75DR/10R-NPD12N00R
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R902220159 A11VO75DR/10R-NPD12N00V
R902223154 A11VO75DR/10R-NPD12N00V-S
R902090581 A11VO75DR/10R-NPD12N00V-S
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R902032398 A11VO75DR/10R-NSD12K02
R902044936 A11VO75DR/10R-NSD12K04E
R902032249 A11VO75DR/10R-NSD12K07
R902040719 A11VO75DR/10R-NSD12N00
R902226377 A11VO75DR/10R-NSD12N00
R902257603 A11VO75DR/10R-NSD12N00
R902044893 A11VO75DR/10R-NTD12K04
R902032215 A11VO75DR/10R-NTD12N00
R902245232 A11VO75DR/10R-NZD12N00
R909608695 A11VO75DRG+A10VO45DFR
R909607578 A11VO75DRG+A11VO75DRG
R902170500 A11VO75DRG+A11VO75EP2G+A10VO100DFR1
R902094490 A11VO75DRG/10+A2FO23/61
R902104245 A11VO75DRG/10L-NSD12K02
R902196342 A11VO75DRG/10L-NSD12K02
R909608694 A11VO75DRG/10L-NSD12K04
R902198669 A11VO75DRG/10L-NSD12N00
R902169659 A11VO75DRG/10L-NSD12N00
R902170461 A11VO75DRG/10L-NSD12N00
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R902066970 A11VO75DRG/10L-NTD12K04
R902250901 A11VO75DRG/10L-NTD12K80
R902159807 A11VO75DRG/10L-NTD12K80
R909607575 A11VO75DRG/10L-NTD12K81
R902104244 A11VO75DRG/10L-NZD12K02
R902245717 A11VO75DRG/10L-NZD12K02
R902075795 A11VO75DRG/10L-NZD12K04
R902196487 A11VO75DRG/10L-NZD12K04
R902243271 A11VO75DRG/10L-NZD12K04-S
R902207019 A11VO75DRG/10L-NZD12K07
R902150941 A11VO75DRG/10L-NZD12K07
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R902207018 A11VO75DRG/10L-NZD12K81
R902104243 A11VO75DRG/10L-NZD12K81
R902196347 A11VO75DRG/10L-NZD12K81
R909607576 A11VO75DRG/10L-NZD12N00
R902074620 A11VO75DRG/10L-VZD12N00-S
R902026663 A11VO75DRG/10L-VZD12N00-S
R902022598 A11VO75DRG/10R-NPD12N00
R902239578 A11VO75DRG/10R-NPD12N00
R902259338 A11VO75DRG/10R-NSD12N00
R902067029 A11VO75DRG/10R-NSD12N00
R902245470 A11VO75DRG/10R-NSD12N00
R902069386 A11VO75DRG/10R-NSD12N00-S
R902170498 A11VO75DRG/10R-NZD12K81
R902120480 A11VO75DRG/10R-NZD12N00
R902048693 A11VO75DRL/10L-NSD12K01V
R902105412 A11VO75DRL/10L-NSD12K07
R902233220 A11VO75DRL/10L-NTD12K01V
R902104978 A11VO75DRL/10R-NPD12K07
R902084782 A11VO75DRL/10R-NPD12N00
R902235277 A11VO75DRL/10R-NPD12N00
R902250831 A11VO75DRL/10R-NPD12N00
R902018670 A11VO75DRS+A11VO75DR
R902046946 A11VO75DRS+A11VO75DRS
R902056414 A11VO75DRS+A11VO75DRS
R902090686 A11VO75DRS+A11VO75DRS
R902004814 A11VO75DRS+A11VO75DRS
R902066304 A11VO75DRS+A11VO75DRS
R902030465 A11VO75DRS+A11VO75DRS
R902075970 A11VO75DRS/10+A11VO40DRS/10-K
R902021257 A11VO75DRS/10+A11VO40DRS/10-K
R902030467 A11VO75DRS/10+A11VO75DRS/10-K
R902196148 A11VO75DRS/10L+A10VO45DRG/31L-AZPF
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R902261005 A11VO75DRS/10L-NXD12K02-S
R902250758 A11VO75DRS/10L-NXD12N00-S
R902196490 A11VO75DRS/10L-NZD12K01
R902257944 A11VO75DRS/10L-NZD12K01
R902046439 A11VO75DRS/10L-NZD12K01
R902259175 A11VO75DRS/10L-NZD12K01-S
R902201797 A11VO75DRS/10L-NZD12K02
R902009127 A11VO75DRS/10L-NZD12K02
R902248040 A11VO75DRS/10L-NZD12K02
R902208832 A11VO75DRS/10L-NZD12K02
R902257945 A11VO75DRS/10L-NZD12K04
R902196453 A11VO75DRS/10L-NZD12K04
R902207200 A11VO75DRS/10L-NZD12K04
R902202794 A11VO75DRS/10L-NZD12K04
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R902004818 A11VO75DRS/10R-NTD12K81
R902241657 A11VO75DRS/10R-NTD12N00
R902243056 A11VO75DRS/10R-NXD12K02-S
R902276796 A11VO75DRS/10R-NXD12K04-S
R902277022 A11VO75DRS/10R-NXD12N00-S
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R902233892 A11VO75DRS/10R-NZD12K02
R902013829 A11VO75DRS/10R-NZD12K02
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R902235310 A11VO75DRS/10R-NZD12K02
R902208504 A11VO75DRS/10R-NZD12K02
R902247080 A11VO75DRS/10R-NZD12K02
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R902240222 A11VO75DRS/10R-NZD12K04
R902133415 A11VO75DRS/10R-NZD12K04
R902021429 A11VO75DRS/10R-NZD12K07
R992001663 A11VO75DRS/10R-NZD12K61
R902228007 A11VO75DRS/10R-NZD12K61
R909601752 A11VO75DRS/10R-NZD12K61
R902237131 A11VO75DRS/10R-NZD12K61
R902243349 A11VO75DRS/10R-NZD12K61
R902233917 A11VO75DRS/10R-NZD12K79
R902222418 A11VO75DRS/10R-NZD12K80R
R902046947 A11VO75DRS/10R-NZD12K81
R902170469 A11VO75DRS/10R-NZD12K81
R902235002 A11VO75DRS/10R-NZD12K81
R902243281 A11VO75DRS/10R-NZD12K86
R902194592 A11VO75DRS/10R-NZD12K86
R909606293 A11VO75DRS/10R-NZD12N00
R902222049 A11VO75DRS/10R-NZD12N00
R902237025 A11VO75DRS/10R-NZD12N00
R902235152 A11VO75DRS/10R-NZD12N00
R902004822 A11VO75DRS/10R-NZD12N00
R902222091 A11VO75DRS/10R-NZD12N00
R902247106 A11VO75DRS/10R-NZD12N00
R902220719 A11VO75DRS/10R-NZD12N00
R902257869 A11VO75DRS/10R-NZD12N00
R902097119 A11VO75DRS/10R-NZD12N00-S
R902094079 A11VO75DRS/10R-NZD12N00-S
R902051488 A11VO75DRS/10R-NZD12N00-S
R902220702 A11VO75DRS/10R-PZD12N00
R902056416 A11VO75DRS/10R-VZD12K02-S
R902058988 A11VO75DRS/10R-VZD12K07-S
R902056415 A11VO75DRS/10R-VZD12K81-S
R902088494 A11VO75DRSP/10R-NSD12K02-S
R902087926 A11VO75DRX+A11VO75DRX
R902170217 A11VO75DRX/10L-NSD12K02-S
R902083032 A11VO75DRX/10L-VSD12N00-S
R902157946 A11VO75DRX/10L-VSD12N00-S
R902159457 A11VO75DRX/10L-VZD12K02-S
R902083433 A11VO75DRX/10L-VZD12N00-S
R902197872 A11VO75DRX/10L-VZD12N00-S
R992000246 A11VO75DRX/10L-VZD12N00-S
R902203270 A11VO75DRX/10L-VZD12N00-S
R902075814 A11VO75EP2+A11VO75EP2
R902062723 A11VO75EP2+A11VO75EP2
R902220971 A11VO75EP2+A11VO75EP2
R902036054 A11VO75EP2+A11VO75EP2
R902108236 A11VO75EP2/10L-NPD12N00H
R902237427 A11VO75EP2/10L-NPD12N00H
R909600212 A11VO75EP2/10L-NZD12K02
R909600216 A11VO75EP2/10L-NZD12K02-K
R902062715 A11VO75EP2/10L-NZD12K02H
R902223064 A11VO75EP2/10L-NZD12K02H
R902075690 A11VO75EP2/10L-NZD12K02H-K
R902117115 A11VO75EP2/10L-NZD12K02H-K
R909607404 A11VO75EP2/10L-NZD12N00-S
R902016361 A11VO75EP2/10R-NPD12K01
R902062711 A11VO75EP2/10R-NPD12K01H
R909613271 A11VO75EP2/10R-NPD12N00
R902220223 A11VO75EP2/10R-NPD12N00H
R902062721 A11VO75EP2/10R-NPD12N00H
R902222072 A11VO75EP2/10R-NPD12N00P
R902196321 A11VO75EP2/10R-NPD12N00P
R902069161 A11VO75EP2/10R-NSD12K07
R902071700 A11VO75EP2D/10R-NPD12N00-S
R902220208 A11VO75EP2D/10R-NPD12N00H
R902062738 A11VO75EP2D/10R-NPD12N00H
R902275540 A11VO75EP2D/10R-NPD12N00H
R902243438 A11VO75EP2D/10R-NPD12N00H
R902119036 A11VO75EP2D/10R-NPD12N00H
R902076889 A11VO75EP2D/10R-NPD12N00H-S
R902158450 A11VO75EP2D/10R-NPD12N00H-S
R902118274 A11VO75EP2D/10R-NSD12K01H
R902057995 A11VO75EP2D/10R-NSD12K02
R902062742 A11VO75EP2D/10R-NSD12K02H
R902089428 A11VO75EP2D/10R-NSD12N00H
R902131176 A11VO75EP2D/10R-NSD12N00P
R902027844 A11VO75EP2D/10R-NTD12K07
R902062736 A11VO75EP2D/10R-NTD12K07H
R902041548 A11VO75EP2D/10R-NZD12K01
R902042655 A11VO75EP2D/10R-NZD12K01
R902007113 A11VO75EP2D/10R-NZD12K01E
R902119283 A11VO75HD1D+A10VO45DFR
R902131650 A11VO75HD1D/10L+A11VO75HD1D/10L
R902074546 A11VO75HD1D/10L-NSD12N00
R902119074 A11VO75HD1D/10L-NZD12K01
R902134238 A11VO75HD1D/10L-NZD12K01-S
R902198554 A11VO75HD1D/10L-NZD12K02
R902220175 A11VO75HD1D/10L-NZD12K02
R902220428 A11VO75HD1D/10L-NZD12K04
R902119075 A11VO75HD1D/10L-NZD12K04
R902131647 A11VO75HD1D/10L-NZD12K81
R902133018 A11VO75HD1D/10R+A11VO75HD1D/10R
R902005514 A11VO75HD1D/10R-NSD12N00
R902044967 A11VO75LR/10L-NZD12N00
R902041500 A11VO75LR/10R-NPD12K01
R902041503 A11VO75LR/10R-NPD12K01-K
R902005925 A11VO75LR/10R-NPD12N00
R902097263 A11VO75LR/10R-NSD12K01
R902067288 A11VO75LR/10R-NSD12N00
R902211834 A11VO75LR/10R-NSD12N00
R909608473 A11VO75LR/10R-NZD12N00
R902131405 A11VO75LR3DS+A10VO71DFR1+A10VO45DFR1
R902220270 A11VO75LR3DS+A10VO71DFR1+A10VO45DFR1
R909609120 A11VO75LR3DS/10R-NSD12K02
R902220269 A11VO75LR3DS/10R-NZD12K07
R902131407 A11VO75LR3DS/10R-NZD12K07
R902048204 A11VO75LR3S/10R-NSD12K02
R902048202 A11VO75LR3S/10R-NSD12K02-K
R902074700 A11VO75LR3S/10R-NZD12K01
R902074701 A11VO75LR3S/10R-NZD12K01-K
R902076502 A11VO75LR3S/10R-NZD12K02
R902243162 A11VO75LR3S/10R-NZD12K02
R902220234 A11VO75LR3S/10R-NZD12K02
R902075913 A11VO75LR3S/10R-NZD12N00
R902208656 A11VO75LR3S/10R-NZD12N00
R992000208 A11VO75LR3S/10R-NZD12N00
R902220224 A11VO75LR3S/10R-NZD12N00
R909601807 A11VO75LRD/10R-NPD12N00
R902223105 A11VO75LRD/10R-NPD12N00
R902245277 A11VO75LRD/10R-NPD12N00
R902245245 A11VO75LRD/10R-NPD12N00
R902092043 A11VO75LRD/10R-NPD12N00-E
R902084858 A11VO75LRD/10R-NSD12K02
R909607155 A11VO75LRDH1/10L-NSD12N00
R902250684 A11VO75LRDH1/10L-NZD12K02
R902243272 A11VO75LRDH1/10L-NZD12K04
R902245718 A11VO75LRDH1/10L-NZD12K81
R902159629 A11VO75LRDH1/10L-NZD12K81
R909441927 A11VO75LRDH1/10L-NZD12N00
R902062634 A11VO75LRDH1/10R-NSD12K04
R909607154 A11VO75LRDH1/10R-NSD12N00
R902017087 A11VO75LRDH1/10R-NZD12K01
R909441926 A11VO75LRDH1/10R-NZD12N00
R902021285 A11VO75LRDH2+A11VO75LRDH2
R902018903 A11VO75LRDH2+A11VO75LRDH2
R902200724 A11VO75LRDH2+A11VO75LRDH2
R909441916 A11VO75LRDH2/10L-NPD12N00
R902021287 A11VO75LRDH2/10L-NZD12K02
R902208700 A11VO75LRDH2/10L-NZD12K81
R902021286 A11VO75LRDH2/10L-NZD12K81
R909441915 A11VO75LRDH2/10L-NZD12N00
R902196089 A11VO75LRDH2/10R+ALA10VO45DFLR/31R
R902200715 A11VO75LRDH2/10R-NPD12K81
R909441531 A11VO75LRDH2/10R-NPD12N00
R902044111 A11VO75LRDH2/10R-NSD12K01
R902048956 A11VO75LRDH2/10R-NSD12K01-K
R902029173 A11VO75LRDH2/10R-NSD12N00
R909446451 A11VO75LRDH2/10R-NZD12K01
R902077850 A11VO75LRDS+A10VO45ED72
R902050102 A11VO75LRDS+A11VO60DRG
R902083047 A11VO75LRDS+A11VO60DRG
R902083103 A11VO75LRDS+A11VO60DRG
R902245129 A11VO75LRDS+A11VO75LRDS
R902061788 A11VO75LRDS+A11VO75LRDS
R902237081 A11VO75LRDS+A11VO75LRDS
R902022815 A11VO75LRDS+A11VO75LRDS
R902117100 A11VO75LRDS+A11VO75LRDS
R902245130 A11VO75LRDS+A11VO75LRDS
R902053078 A11VO75LRDS+A11VO75LRDS
R902235380 A11VO75LRDS/10L-NPD12K01
R902231456 A11VO75LRDS/10L-NPD12K01
R902203453 A11VO75LRDS/10L-NSD12K01
R902046651 A11VO75LRDS/10L-NSD12K01
R902042555 A11VO75LRDS/10L-NSD12N00
R902271534 A11VO75LRDS/10L-NZD12K01
R902013581 A11VO75LRDS/10L-NZD12K01
R902112495 A11VO75LRDS/10L-NZD12K02
R902240269 A11VO75LRDS/10L-NZD12K02V
R902240268 A11VO75LRDS/10L-NZD12K81V
R909441914 A11VO75LRDS/10L-NZD12N00
R902245292 A11VO75LRDS/10R+A11VO75LRDS/10R+AZPN
R902046561 A11VO75LRDS/10R-NPD12K01
R902022597 A11VO75LRDS/10R-NPD12K04
R902053076 A11VO75LRDS/10R-NPD12K86
R909601393 A11VO75LRDS/10R-NPD12N00
R902235094 A11VO75LRDS/10R-NPD12N00
R902208991 A11VO75LRDS/10R-NPD12N00
R902226052 A11VO75LRDS/10R-NPD12N00
R902123515 A11VO75LRDS/10R-NPD12N00R
R902041684 A11VO75LRDS/10R-NSD12K01
R902222448 A11VO75LRDS/10R-NSD12K01
R902245146 A11VO75LRDS/10R-NSD12K01-S
R902023046 A11VO75LRDS/10R-NSD12K02
R902245748 A11VO75LRDS/10R-NSD12K02
R902220351 A11VO75LRDS/10R-NSD12K02
R902237409 A11VO75LRDS/10R-NSD12K02
R902220354 A11VO75LRDS/10R-NSD12K02
R902090703 A11VO75LRDS/10R-NSD12K02-K
R902029459 A11VO75LRDS/10R-NSD12K02-K
R902237080 A11VO75LRDS/10R-NSD12K86
R902022814 A11VO75LRDS/10R-NSD12K86
R902245756 A11VO75LRDS/10R-NSD12K86
R902233628 A11VO75LRDS/10R-NSD12K86
R902237079 A11VO75LRDS/10R-NSD12N00
R902233406 A11VO75LRDS/10R-NSD12N00
R909602999 A11VO75LRDS/10R-NSD12N00
R902245272 A11VO75LRDS/10R-NSD12N00
R902233903 A11VO75LRDS/10R-NSD12N00
R902006058 A11VO75LRDU2/10R-NZD12K01
R902063373 A11VO75LRDU2/10R-NZD12K01H
R902190283 A11VO75LRDU2/10R-NZD12K01H
R902192252 A11VO75LRDU2/10R-NZD12K01P
R902083428 A11VO75LRDU2/10R-NZD12K02H
R902122399 A11VO75LRDU2/10R-NZD12K02P
R902245405 A11VO75LRDU2/10R-NZD12K02P
R902220315 A11VO75LRDU2/10R-NZD12K02P
R902090993 A11VO75LRDU2/10R-NZD12K02P-S
R902090800 A11VO75LRDU2/10R-NZD12K02T-S
R902037057 A11VO75LRDU2/10R-NZD12K07
R902063377 A11VO75LRDU2/10R-NZD12K07H
R902220314 A11VO75LRDU2/10R-NZD12K81P
R902122398 A11VO75LRDU2/10R-NZD12K81P
R902083562 A11VO75LRDU2/10R-NZD12N00P
R902200632 A11VO75LRDU2/10R-NZD12N00VH
R902080264 A11VO75LRDU2/10R-NZD12N00VH-S
R902217747 A11VO75LRDU2/10R-NZD12N00VH-Y
R902211733 A11VO75LRDU6/10L-NZD12N00P
R902233400 A11VO75LRDU6/10R-NSD12K02P
R902237476 A11VO75LRDU6/10R-NSD12K02P
R902220886 A11VO75LRDU6/10R-NZD12K01P
R902245296 A11VO75LRG/10R+A11VO60DR/10R
R902211861 A11VO75LRG/10R-NPD12K02
R909607743 A11VO75LRG/10R-NPD12K02
R909607747 A11VO75LRG/10R-NPD12K02-K
R902022834 A11VO75LRG/10R-NPD12K02-K
R902259198 A11VO75LRG/10R-NPD12K07
R902110504 A11VO75LRG/10R-NPD12N00
R902250971 A11VO75LRG/10R-NZD12N00
R902137416 A11VO75LRGU2/10L-NZD12N00P
R902245594 A11VO75LRGU2/10L-NZD12N00P
R902031372 A11VO75LRH1+A11VO75LRH1
R902137342 A11VO75LRH1/10R+A4VG90HD3D1/32R
R902207146 A11VO75LRH1/10R+A4VG90HD3D1/32R
R902031373 A11VO75LRH1/10R-NZD12K81
R902207147 A11VO75LRH1/10R-NZD12K86
R902137344 A11VO75LRH1/10R-NZD12K86
R902031374 A11VO75LRH1/10R-NZD12N00
R909609822 A11VO75LRH2/10R-NPD12K01
R909608474 A11VO75LRH2/10R-NPD12N00
R909609820 A11VO75LRH2/10R-NPD12N00
R909609821 A11VO75LRH2/10R-NSD12K01
R909609819 A11VO75LRH2/10R-NSD12N00
R902066662 A11VO75LRH6/10L-NSD12K01
R902223077 A11VO75LRS/10R+AZPF-005
R909609818 A11VO75LRS/10R-NPD12K01
R902170191 A11VO75LRS/10R-NPD12N00
R909609816 A11VO75LRS/10R-NPD12N00
R909609817 A11VO75LRS/10R-NSD12K01
R902207223 A11VO75LRS/10R-NSD12N00
R902235221 A11VO75LRS/10R-NSD12N00
R909609815 A11VO75LRS/10R-NSD12N00
R992001202 A11VO75LRS/10R-NSD12N00
R902223076 A11VO75LRS/10R-NZD12K01
R902087083 A11VO75LRS/10R-NZD12K01
R902233855 A11VO75LRS/10R-NZD12N00
R902196094 A11VO75LRS/10R-NZD12N00
R902201782 A11VO75LRS/10R-NZD12N00
R902040514 A11VO75LRS/10R-NZD12N00
R902051354 A11VO75LRU1+A11VO75LRU1
R902062788 A11VO75LRU1+A11VO75LRU1
R902051355 A11VO75LRU1/10R-NPD12K81
R902063025 A11VO75LRU1/10R-NPD12K81H
R902051356 A11VO75LRU1/10R-NZD12N00
R902063030 A11VO75LRU1/10R-NZD12N00H
R902062917 A11VO75LRU2+A11VO75LRU2
R902040605 A11VO75LRU2+A11VO75LRU2
R902226372 A11VO75LRU2/10R+A11VO75LRU2/10R
R902069254 A11VO75LRU2/10R-NPD12N00
R902070398 A11VO75LRU2/10R-NPD12N00H
R902040606 A11VO75LRU2/10R-NZD12K81
R902037110 A11VO75LRU2/10R-NZD12N00
R902063372 A11VO75LRU2/10R-NZD12N00H
R902226371 A11VO75LRU2/10R-NZD12N00H
R902189683 A11VO75LRU2/10R-NZD12N00H

Company Profile

chengyuan-2.jpg

Frequently Asked Questions

1.Hydraulic pump
2.Hydraulic valve
3.Hydraulic motor
4.Hydraulic cylinder
5.Hydraulic parts

MOQ: 1pcs— we support sample and small quantity orders.
  • Adhere to quality first.
  • Support customization, ODM & OEM service.
  • 1-year warranty and complete after-sales support.
  • Safe and fast shipping worldwide.
  • 24-hour online service for your inquiries. 
 
Yes, we are a manufacturer with our own factory.
Common models are in stock, and orders are usually shipped within 1–3 days.
We accept T/T, L/C, PayPal, VISA, Western Union, Apple Pay, Google Pay, Afterpay (Clearpay), Klarna, and Trade Assurance.
 
For full orders: 30% deposit, balance before shipment.
For small/sample orders: full payment in advance.
We offer flexible shipping options: DHL, UPS, FedEx, TNT, EMS, as well as air or sea freight.
 
All deliveries ensure door-to-door fast and safe service.
 
All products are tested before shipment to ensure perfect working condition.
 
We offer a 12-month warranty — if a product fails due to quality issues, we provide free spare parts or repair support.
 
If you encounter any problem during use, please contact your sales manager or our support team at any time.
 
We will respond quickly and help solve the issue efficiently.
  • Hydraulic systems
  • Agricultural machinery
  • Construction machinery
  • Automobile industry
  • Local distributors and maintenance centers 
Yes. We offer competitive wholesale prices and try our best to give benefits to long-term partners.
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