
Bosch Rexroth A2FO45 A2FM45 — Axial piston pump / motor 45 cm³
Bosch Rexroth A2FO45 is an axial piston pump and A2FM45 is an axial piston motor with a displacement of 45 cm³. The bent-axis design ensures stable hydraulic flow or torque output under high operating pressure in mobile and industrial systems.
You can explore other models in the Bosch Rexroth A2FO A2FM series.
Technical specifications
- Type A2FO45: Axial piston pump
- Type A2FM45: Axial piston motor
- Maximum displacement: 45 cm³
- A2FO45 nominal pressure: up to 35 MPa (350 bar)
- A2FO45 maximum pressure: up to 40 MPa (400 bar)
- A2FM45 nominal pressure: up to 40 MPa (400 bar)
- A2FM45 maximum pressure: up to 45 MPa (450 bar)
- Maximum speed: 3200–3500 rpm
- Weight A2FO45: 13–15 kg
- Weight A2FM45: 14–16 kg
Applications
- Excavators and front loaders
- Road construction machinery
- Agricultural equipment
- Hydraulic drive systems
- Industrial hydraulic units
Spare parts for A2FO45 A2FM45
- 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 A2FO45 A2FM45
We provide diagnostics, maintenance and overhaul for A2FO45 pumps and A2FM45 motors with full inspection of pressure, output and sealing performance. During service, the piston assembly, valve plate and bearings are checked, worn components are replaced and the unit is bench-tested after assembly.
- Inspection of cylinder block and piston group
- Replacement of seals, bearings and shaft seals
- Restoration of working surfaces and tolerances
- 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 A2FO45 A2FM45 according to your model and technical requirements.
Technical specifications verified by the Aspect Plus technical catalog.