A10VSO28DRG/31R-PKC62K01 A10VSO28DRG/31R-PKC62K02 A10VSO28DRG/31R-PKC62K03 A10VSO28DRG/31R-PKC62K40 A10VSO28DRG/31R-PKC62K57 Excavator Motor Hydraulic Axial Piston Pump
Product Specifiions
| Attribute | Value |
| Brand Name | Rexroth |
| Model | A10VSO |
| Origin | China |
| Certifiion | ISO9001 |
| Inlet Connection | Threaded or Flanged |
| Pressure | High Pressure |
| Speed | Hydraulic oil, water ethylene glycol |
| Warranty | 1 year |
| Material | Iron |
| Condition | Original |
Product Description
The A10VSO28DRG series are high-performance hydraulic axial piston pumps from Rexroth, designed for excavators and other heavy machinery. These German-engineered pumps deliver reliable performance with features including pressure compensation and variable displacement.
Available Models
R900926578 A10VSO28DFLR/31L-PPA12N00 SO160(MB6423)*
R900225934 A10VSO28DFLR/31R-PPA12N00 (3-1450)
R900229831 A10VSO28DFLR/31R-PPA12N00 (18-1750)
R900228146 A10VSO28DFR/31L-PPA12K51
R900228145 A10VSO28DFR/31R-PPA12K51
R900056256 A10VSO28DFR/31R-PPA12K57
R900525660 A10VSO28DFR1/31R-PPA12K02
R900522401 A10VSO28DFR1/31R-PPA12N00
R900570104 A10VSO28DFR1/31R-PSC62N00
R900525648 A10VSO28DR/31R-PPA12K02
R900573606 A10VSO28DR/31R-PPA12K25
R900222446 A10VSO28DR/31R-PPA12N00 SO155
R902411444 A10VSO28DRG+A10VSO18DRG+AZPF-016RRR20KB
R902427942 A10VSO71DRG/31R+A10VSO28DRG/31R
R902411417 A10VSO71DFLR/31R+A10VSO71DFLR/31R
R900224261 A10VSO71DFLR/31R-PPA12N00 (18,5-1750)
R910075790 A10VSO71DFR + 1PF2G3-3X/038
R900216412 A10VSO71DFR/31L-PPA12N00
R900220486 A10VSO71DFR/31R-PPA12K27
R902419050 A10VSO71DFR1 + 1PF2G2-4X/022
R900302498 A10VSO71DFR1/31R-PPA12K01 -W3CS (RINA)
R900020891 A10VSO71DFR1/31R-PPA12K25
R900571887 A10VSO71DFR1/31R-PPA12K27
R902411514 A10VSO71DFR1/31R-PPA12KB3 SO127
R900230411 A10VSO71DFR1/31R-PPA12N00 SO135
R900573819 A10VSO71DFR1/31R-PPA12N00 SO169
R900225180 A10VSO71DFR1/31R-PSA12K02 SO126
R900220377 A10VSO71DFR1/31R-PSA12KB4 SO13
R900216691 A10VSO71DR + G3-3X/026
R900219977 A10VSO71DR/31L-PPA12N00
R900228432 A10VSO71DR/31R-PPA12K25
R900241051 A10VSO71DR/31R-PPA12N00 -W31B
R900227044 A10VSO71DR/31R-PSA12C14
R902427942 A10VSO71DRG/31R+A10VSO28DRG/31R
R900572999 A10VSO71DRG/31R-PPA12K26
R900063552 A10VSO71DRG/31R-PPA12K51
Frequently Asked Questions
What is the A10VSO28 pump?
The A10VSO28 is a variable displacement axial piston pump from Rexroth's A10VSO series. It is designed for open-circuit hydraulic systems and offers precise flow control with pressure-dependent displacement adjustment.
What are the key features of the A10VSO28?
- Variable displacement - Adjusts flow based on system demand
- Pressure compensation - Automatically regulates flow to maintain set pressure
- High efficiency - Optimized for energy savings
- Compact design - Suitable for mobile and industrial appliions
- Multiple control options - Includes pressure, flow, and power control variants
What is the maximum pressure rating?
- Continuous pressure: Up to 280 bar (4060 psi)
- Peak pressure: 350 bar (5075 psi)
What is the displacement volume?
The nominal displacement is 28 cm³/rev (1.71 in³/rev).
What type of hydraulic oil should be used?
Recommended fluids:
- Mineral-based hydraulic oils (ISO VG 15-68)
- Synthetic or biodegradable fluids (check compatibility)
- Maintain cleanliness (ISO 4406 18/16/13 or better)
What are common appliions for the A10VSO28?
- Construction machinery (excavators, loaders)
- Industrial presses & injection molding
- Material handling equipment
- Agricultural machinery
How do I adjust the pressure setting?
The pressure compensator can be adjusted via the control screw (refer to the manual for calibration). Always adjust under controlled conditions.
