
Bosch Rexroth A2FO56 A2FM56 — Axial piston pump / motor 56 cm³
Bosch Rexroth A2FO56 is an axial piston pump and A2FM56 is an axial piston motor with a displacement of 56 cm³. The bent-axis design ensures stable hydraulic flow or torque transmission under high operating pressure in mobile and industrial hydraulic systems.
You can explore other models in the Bosch Rexroth A2FO A2FM series.
Technical specifications
- Type A2FO56: Axial piston pump
- Type A2FM56: Axial piston motor
- Maximum displacement: 56 cm³
- A2FO56 nominal pressure: 35 MPa (350 bar)
- A2FO56 maximum pressure: up to 40 MPa (400 bar)
- A2FM56 nominal pressure: up to 40 MPa (400 bar)
- A2FM56 maximum pressure: up to 45 MPa (450 bar)
- Maximum speed: 3000–3200 rpm
- Weight A2FO56: 16–18 kg
- Weight A2FM56: 18–20 kg
Applications
- High-performance excavators and loaders
- Road construction machinery
- Agricultural machines and harvesters
- Hydraulic drive systems
- Industrial hydraulic units
Spare parts for A2FO56 A2FM56
- Cylinder block Rotor
- Drive Shaft
- Drive Shaft motor
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Bearing
- Roller Bearing
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Valve plate
- Seal kit pump
- Seal kit motor
- Pump and motor repair kit
Repair and service A2FO56 A2FM56
We provide professional diagnostics and overhaul of A2FO56 pumps and A2FM56 motors, including inspection of pressure performance and internal components. During service, the piston assembly, valve plate and bearings are checked, worn parts are replaced, and each unit is bench-tested after reassembly.
- Inspection of cylinder block and piston group
- Replacement of seals, bearings and shaft seals
- Control of clearances and working geometry
- Bench testing after overhaul
- Technical consultation and spare parts supply
Contact us — we will help you select the appropriate pump, motor or spare parts for A2FO56 A2FM56 according to your model and technical requirements.
Technical specifications verified by the Aspect Plus technical catalog.