Rexroth A10FE23 A10FE28 Fixed displacement motor Axial piston design
Series 52
Sizes 10 to 63
Nominal pressure 280 bar
Maximum pressure 350 bar
Open and closed circuit
Features
– Fixed displacement motor in axial piston swashplate design
for hydrostatic drives in open and closed circuit operation
– The output speed is proportional to the inlet flow
– The output torque increases with the pressure differential
between the high and low pressure sides
– For use in mobile and industrial applications
– Long service life
– High permissible output speeds
– Well proven A10-rotary group technology
– High power to weight ratio – compact design
– Plug-in version for space saving installation
– Low noise level
– Mechanical and hydraulic connections also acc. to SAE
standards
– Speed sensor optional
– Integrated anti cavitation valve optional, i.e. for fan drives
A10FE Fixed Displacement Axial Piston Pump
The A10FE fixed displacement axial piston pump is widely used in mobile and industrial hydraulic systems requiring reliable and continuous hydraulic power transmission. Its application range includes:
- Construction machinery, such as excavators, wheel loaders, backhoe loaders, skid steer loaders, road rollers, and paving equipment.
- Agricultural machinery, including tractors, harvesters, seeders, sprayers, and other farming equipment.
- Material handling equipment, such as forklifts, telehandlers, lifting platforms, and warehouse machinery.
- Road construction and maintenance equipment, including asphalt pavers, milling machines, and compaction machinery.
- Mining and quarry equipment, such as drilling rigs, loaders, and crushing systems.
- Forestry machinery, including harvesters, forwarders, and wood-processing equipment.
- Industrial hydraulic power units used in manufacturing plants, machine tools, presses, and automation systems.
- Marine and offshore hydraulic systems requiring stable hydraulic power supply.
- Municipal and special-purpose vehicles, including sanitation trucks, utility vehicles, and service equipment.
- Hydraulic drive systems, auxiliary hydraulic circuits, and power transmission applications in both mobile and stationary machinery.
Table of values
| Size | 10 | 11 | 14 | 16 | 18 | 23 | 28 | 37 | 45 | 58 | 63 | |||
| Displacement geometric, per revolution |
Vg | cm³ | 10.6 | 11.5 | 14.1 | 16.1 | 18 | 23.5 | 28.5 | 36.7 | 44.5 | 58 | 63.1 | |
| Nominal pressure | pnom | bar | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
| Maximum pressure | pmax | bar | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
| Maximum speed 1) | nnom | rpm | 5000 | 4200 | 4200 | 4200 | 4200 | 4900 | 4700 | 4200 | 4000 | 3600 | 3400 | |
| Inlet flow | at nnom | qV | l/min | 53 | 48 | 59 | 68 | 76 | 115 | 134 | 154 | 178 | 209 | 215 |
| Power | at nnom and pnom | P | kW | 24.7 | 22.5 | 27.6 | 31.6 | 35.3 | 53.6 | 62.5 | 71.8 | 83.1 | 97.4 | 100.1 |
| Starting torque | at nnom and pnom | M0 | Nm | 37.5 | 30 | 45 | 53 | 67.5 | 75 | 105 | 125 | 170 | 205 | 230 |
| Torque | at pnom | M | Nm | 47 | 51 | 63 | 72 | 80 | 105 | 127 | 163 | 198 | 258 | 281 |
| Rotary stiffness | Drive shaft R | c | kNm/rad | 14.835 | 28.478 | 28.478 | 46.859 | 46.859 | 80.59 | 80.59 | ||||
| Drive shaft W | c | kNm/rad | 38.489 | 34.489 | 60.907 | 60.907 | ||||||||
| Drive shaft C | c | kNm/rad | 15.084 | 18.662 | 18.662 | 18.662 | 18.662 | 30.017 | 30.017 | 46.546 | 46.546 | 87.667 | 87.667 | |
| Moment of inertia for rotary group | JTW | kg·m² | 0.0006 | 0.00093 | 0.00093 | 0.00093 | 0.00093 | 0.0017 | 0.0017 | 0.0033 | 0.0033 | 0.0056 | 0.0056 | |
| Maximum angular acceleration | ɑ | rad/s² | 8000 | 6800 | 6800 | 6800 | 6800 | 5500 | 5500 | 4000 | 4000 | 3300 | 3300 | |
| Case volume | V | l | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.8 | |
| Weight (approx.) | m | kg | 5 | 6.5 | 6.5 | 6.5 | 6.5 | 12 | 12 | 17 | 17 | 22 | 22 | |
| 1) | At least 18 bar required at low pressure side | |||||||||||||
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A: We are factory and trading company.
A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: We can provide samples, but not for free.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have more questions, pls feel free to contact us as below:
sales@bailehydraulic.com
WeChat/WhatsApp：0086 18060096097
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